《单元主题写作》Be a Champion! PPT
第一部分内容：话题分析
本单元以“奥运会和各种比赛的纪录”为话题，围绕这一话题让学生们使用形容词、副词的比较级和最高级谈论各种纪录，并通过对“梦之队”的介绍，让学生体会到要想成功，就要坚持不懈、团结协作。
假如你是日本东京的一名中学生，当你知道2020年奥运会将在你们城市举行，你非常高兴，为此你向人们介绍了奥运五环旗帜，日本人民正在全力以赴为奥运会的举办做准备，你希望人们公平竞争，打破更多的世界纪录。
要求：1.语言简练，中心突出；2. 100词左右。
参考词汇：Olympic motto 奥运会口号 Tokyo 东京
... ... ...
单元主题写作PPT，第二部分内容：思路点拨
开篇表明作者的喜悦之情
When I heard that…， I was very happy.
分层介绍奥运五环旗帜、奥运会口号以及人们所做的准备
We know the five rings stand for the five continents united together…
The Olympic motto is: Believe your choice…
All the Japanese people are trying their best to…
作者的希望
I hope…
... ... ...
单元主题写作PPT，第三部分内容：素材积累
1. 代表____________
2. 参加____________
3. 公平竞争____________
4．打破一项世界纪录_______________
5．准备____________
6．每四年_________________________
常用句型
1．The 2020 Olympic Games will be held in Tokyo.
2．The five rings stand for five continents…
3．The Olympic motto is: Believe your choice.
4．The players want to get a lot of gold medals in matches.
5．I hope all players compete fairly and break more world records.
... ... ...
单元主题写作PPT，第四部分内容：高分模板
When I heard that the 2020 Olympic Games will be held in Tokyo, I was very happy.
We know the five rings stand for the five continents united together. The blue ring stands for Europe, the red ring for America, the yellow ring for Asia, the green ring for Australia and the black ring for Africa. The Olympic motto is: Believe your choice. All the Japanese people are trying their best to prepare for the Olympic Games.
I hope all players compete fairly and break more world records.
文章思路清晰，条理分明。作者以复合句“When I heard that…”开篇点题，表达了喜悦心情；作者恰当地运用stand for介绍了奥运五环，其中trying their best短语的运用描述了日本人民为迎接奥运到来所做的准备， 最后“I hope…”引导的宾语从句表达了自己对2020奥运会的祝愿。
为丰富学生的校园生活，鼓励学生参加体育运动，学校每年开展形式多样的运动会。既为有体育特长的学生提供了展示的舞台，也给了其他学生自由表现的机会。运动会中有人奋力拼搏，有人乐于帮助，有人善于宣传报道……请你写出某次运动会中自己的表现和感受，并为学校的运动会提出1～2条具体的建议。
要求：1. 可适当发挥，注意行文连贯；
2. 词数：80左右。
《单元主题写作》Get ready for the future PPT 第一部分内容：话题分析 本单元的话题为讨论未来和给予祝福。初中生活马上要结束了，面对即将过去的初中生涯，面对朝夕相处的同窗好友..
《单元主题写作》Communication PPT 第一部分内容：话题分析 本单元的话题为 人际交往。在学生时代，交朋友对学生来讲是非常重要的。如何交朋友？如何与朋友相处？如何与家人、老师、..
《单元主题写作》Culture Shapes Us PPT 第一部分内容：话题分析 本单元的话题为学习和讨论文化差异。国家不同，传统文化和风俗习惯就会存在很大的差异。了解这些文化差异能帮助我们..
发布于：2020-05-25 13:51:08
0
八年级下册
《Let's Learn Geography》Know Our World PPT
第一部分内容：Learning aims:
1. Talk about the countries.
2. Be proud of one’s country.
Learning important points:
1. Talk about the geography.
2. Learn something about the foreign countries.
Learning difficult countries:
What languages do they speak in other countries?
... ... ...
Let's Learn GeographyPPT，第二部分内容：Free talk
What’s your favourite subject?
What is geography?
Do you like geography?
Why or why not?
... ... ...
Let's Learn GeographyPPT，第三部分内容：Let’s Do It!
Which countries have they been to?
Read the lesson and write true(T) or false(F).
1. Brain wants to visit Japan someday. （ ）
2. Jenny has never been to any Asian countries. （ ）
3. Brian’s father has travelled to several different continents. （ ）
4. Danny’s mother has a friend in Antarctica. （ ）
Fill in the blanks with the words in this lesson.
1. A: Which country has the largest p__________?
B: China, of course.
2. A: Is Taiwan an i_____?
B: Yes. It is in the Pacific.
3. A: I like all fruits e______ bananas.
B: Really? I don’t like them, either.
4. Mr. Wang has gone a_____, so I won’t see him this week.
5. The people in Japan speak J________.
... ... ...
Let's Learn GeographyPPT，第四部分内容：Language points.
1. Have you ever been abroad, Danny? 你曾经出过国吗，丹尼？
be abroad意为“在国外”，go abroad意为“出国”。abroad 是表示地点的副词，其前一般不加介词to。
如：My father is abroad now. 我爸爸现在在国外。
2. I speak a little Chinese.
我讲一点儿汉语。
(1) a little修饰不可数名词, 意为“有一点儿；有一些”，表示肯定的含义。如：
Don’t worry. There is a little time left.
不要担心。还有点儿时间。
(2) a little 可修饰形容词、副词及比较级, 相当于a bit。如：
I felt a little tired after walking so far.
走了这么远之后，我觉得有点儿累。
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Let's Learn GeographyPPT，第五部分内容：Exercise
I. 根据汉语或首字母提示，完成单词。
1. Allan will go ______ (到国外) next month.
2. I’d like to visit some places we have learnt about in _________ (地理) lessons.
3. Students from all over the ______ (世界) come to study at Oxford.
4. Tokyo is the capital city of J_________.
5. He left his _________ (村庄) and went to work in Guangzhou.
II. 句型转换，每空一词。
1. The population of the city is 2,000,000. (对划线部分提问)
_________ _______ the population of the city?
2. There are ten people in her team. (对划线部分提问)
_________ _________ _________ are there in her team?
... ... ...
Let's Learn GeographyPPT，第六部分内容：Homework
1. Read and listen the text again.
2. Finish off your exercise book.
3. Write about some countries that you like to visit.
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 07:08:35
0
八年级下册
《Let's Learn Geography》Know Our World PPT课件
第一部分内容：认知学习目标
1. have/has been to 去过某地(回来了)
2. have/has gone to 去了某地(没有回来)
3. can’t wait to do sth 迫不及待地做某事
4. go abroad/be abroad 出国
5.That’s cool! 太酷了
6. It’s fun to do sth 做某事很有趣
7. a good way to do sth 做某事的好办法
a good way of doing sth
8.the population of …的人口
9. How many people are there in…?
=What’s the population of ….?人口是多少？
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Let's Learn GeographyPPT，第二部分内容：New Words
population n. 人口
abroad adv. 到国外；在国外
Japan n. 日本
Japanese n. 日语；日本人
adj. 日语的；日本人的
Antarctica n. 南极洲
Island n. 岛；岛屿
Pacific n.&adj. 太平洋（的）
... ... ...
Let's Learn GeographyPPT，第三部分内容：预习成果展示
1. Japan (n.&adj.) ________2.be (过去分词) ________
3. two (adv.) ___________ 4. China (n.&adj.) _______
5. large (比较级、最高级) _______ ________
6. have/has been to _____________
7. have/has gone to __________________
8. 迫不及待地做某事 _________
9. 出国 ___________ /____________
10.That’s cool!_________________________
11. It’s fun to do sth __________________
12. the population of the world
13. a good way to learn geography.
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Let's Learn GeographyPPT，第四部分内容：Listen and answer
1. Has Danny been abroad?
2. What language do they speak in Japan?
3. Where’s Jenny’s mother’ pen pal from?
4. Has Brian’s father been to Antarctic?
Read the lesson and write true(T) or false(F).
1.Brain wants to visit Japan someday. （ ）
2. Jenny has never been to any Asian countries. （ ）
3. Brian’s father has travelled to several different continents. （ ）
4. Danny’s mother has a friend in Antarctica. （ ）
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Let's Learn GeographyPPT，第五部分内容：Language Points
现在完成时
①---Have you ever been abroad?
---Yes, Jenny and I have been to China Twice.
②Have you ever been to any other countries in Asia.
③Recently, we have learned about the population of the world.
④Have you visited any other countries?
⑤My mother has gone to visit her friend.
⑥My father has travelled a lot. He has been to every continent except Antarctica.
2. We have learned about the population of the world.
1. population 人口, 做主语，谓语动词用单三
2.问人口：What’s the population of China?
= How many people are there in China?
3. 表人口：the population of … is+数量
… has the population of +数量
The population of China is 1.3 billion=China has a population of 1.3 billion.
4. 人口多少用large/small 修饰
The population of China is larger than that of Japan.
=There are more people in China than in Japan.
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Let's Learn GeographyPPT，第六部分内容：走进中考
1. There is ________ meat in the fridge, is there?
2. The math problem is too hard, _______students can work it out.
3.There is ______ milk in the glass. Please go and buy some.
4. I’m new here, so I have _________friends.
5. Don’t hurry. We still have __________ time.
6. There is little water in the bottle, _____ ________?(补全反意疑问句)
7. Jim has little money with her, ________ _____?(补全反意疑问句)
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Let's Learn GeographyPPT，第七部分内容：当堂训练检测
( ) 1.---Where is Lucy？---He _______ Canada. He _______there twice
A. has gone to; has been to
B. has gone to; has been
C. has been to; has gone to
D. has been to ; has been
( ) 2. ______ you ever _______ beef noodles?
A.Have; ate B.Have, eaten
C. Did, eat D. Do, eat
( ) 3. _____ people are there in Beijing ten years ago?
A. What’s B. How many
C. How much D. What’re
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Let's Learn GeographyPPT，第八部分内容：新课预习指导
1.熟读lesson38课单词；读课文1-2遍，了解课文内容。
2.在书上标注新单词，勾划出新知识点。
3.完成lessons38学案自主预习部分。
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 01:37:17
0
八年级下册
《Let's Learn Geography》Know Our World PPT下载
第一部分内容：objectives
To understand the text
To learn the Present Perfect Tense
To use the words correctly:
population abroad
Japan Japanese
island Pacific
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Let's Learn GeographyPPT，第二部分内容：Think about it!
What subjects have you learned?
Do you know other subjects?
What’s your favourite subject?
Listen and answer.
1.Who has been abroad, Danny, Jenny or Brian?
2. What do people speak in Japan?
3. Has Brian’s father travelled to Antarctica when he was younger?
4. Where does Jenny’s mother’s friend live?
... ... ...
Let's Learn GeographyPPT，第三部分内容：Reading
Read the lesson and write true (T) or false (F).
1. Brian wants to visit Japan someday. ( )
2. Jenny has never been to any Asian countries. ( )
3. Brian’s father has travelled to several different continents. ( )
4. Danny’s mother has a friend in Antarctica. ( )
Fill in the blanks with the words in this lesson. The first letter is given.
1. A: Which country has the largest p ________.
B: China, of course.
2. A: Is Taiwan an i_____?
B: Yes. It is in the Pacific.
3. A: I like all fruits e______ bananas.
B: Really? I don’t like them, either.
4. Mr. Wang has gone a_____, so I won’t see him this week.
5. The people in Japan speak J_______.
... ... ...
Let's Learn GeographyPPT，第四部分内容：Language Points
1. Have you ever been abroad, Brian?
布莱恩，你出过国吗？
abroad 副词，意为“在国外，到国外”，其反义词是at home。
be abroad“出国”，相当于go abroad。如：
She goes abroad every year.
她每年都到国外去。I’ve been abroad three times this year.
今年我已经出国三次了。
2. Recently, we have learned about the population of the world.
population 人口，为集合名词，常被看作一个整体，无复数形式。谓语动词用单数。表示某国某城市有多少人口时，一般说has a population of ... 或者the population of … is …
e.g. The town has a population of 20000. = The population of the town is 20000.
这个城镇有两万人口。
表示人口“多”或“少”时，一般用large或small来表示，而不用many或few。
e.g. China is a country with a large population.
中国是一个人口众多的国家。
提问有多少人口时，用what而不用how many或how much。
e.g. What’s the population of Shanghai?
上海有多少人?
... ... ...
Let's Learn GeographyPPT，第五部分内容：Grammar
现在完成时
语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。
1) Recently, we have learned about the population of the world.
2) Have you ever been abroad, Danny?
3) Jenny and I have been to China twice.
4) Have you been to any other countries in Asia?
5) Have you visited any other countries?
6) He has been to every continent except Antarctica.
7) She has gone to visit her friend.
... ... ...
Let's Learn GeographyPPT，第六部分内容：Practice
根据提示完成下列句子。
1. I ____ already ____ (see) the film. I
____ (see) it last week.
2. — ____ he _______ (finish) his work today?
— Not yet.
3. My father ____ just _____ (come) back from work. He is tired now.
4. — Where’s Li Ming?
— He ________ (go) to the teacher’s office.
... ... ...
Let's Learn GeographyPPT，第七部分内容：Homework
1. Review Lesson 37.
2. Write a short passage about the place that you are most interested in.
Preview
1. Learn the words in Lesson 38 by heart.
2. Read the text in Lesson 38 and underline the useful phrases.
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 00:41:20
0
八年级下册
《Let's Learn Geography》Know Our World PPT教学课件
第一部分内容：课前自主预习
1.人口________
2. 到国外；在国外________
3. 日本________→________ (n.日语，日本人，adj.日语的，日本人的)
4. Antarctica ________
5. 岛；岛屿________
6. 太平洋(的)________
1.one day ____________
2.be abroad ____________
3.have been to sp. ____________
4.have gone to sp. ____________
5.名胜古迹____________
6. 了解____________
7.世界人口___________________
8.等不及要做某事______________
1.我认为旅游是学习地理的一种好方式。I think travelling is ________ ________ ________ ________ learn geography.
2.我和詹妮去过中国两次。
Jenny and I ________ ________ ________ China twice.
3.我迫不及待地想去(旅游)！
I ________ ________ _______ go！
... ... ...
Let's Learn GeographyPPT，第二部分内容：课堂互动探究
词汇点睛
1 population n. 人口
[观察] Recently, we have learned about the population of the world.
最近，我们了解了世界人口。
At the beginning of the twentieth century, the world's population was about 1.7 billion. 在20世纪初，全世界的人口大约是17亿。
[探究] population 常与定冠词________连用，作主语时，谓语动词常用第三人称________形式。
[拓展] (1)当主语表示“人口的百分之几、几分之几”时，谓语动词用复数形式。
(2)有时population可用作可数名词，其前可用不定冠词。
(3)表示人口的“多”或“少”，不用“much”或“little”修饰，而要用“large/big”或“small”修饰。
(4)询问某国、某地有多少人口时，用句式“What's the population of…”。
2 abroad adv. 到国外；在国外
[观察] Have you ever been abroad, Danny？丹尼，你曾经去过国外吗？
He worked abroad for many years.他在国外工作了许多年。
[探究] abroad是副词，意为“到国外；在国外”。be abroad意为“在国外”；go abroad意为“出国”。需要注意的是abroad前面________(能/不能)用冠词，也不能与in, to, at等介词连用，但可与from连用。
I can‘t wait to go!
我迫不及待地想去(旅游)!
[探究] can't wait 意为“等不及，迫不及待”，可以和can hardly wait 互换，常用于can't wait for sth.或can't wait ________ sth.。例如：
I can't wait for the summer.
我急切地等待夏天的到来。
... ... ...
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 09:14:27
0
八年级下册
《Let's Learn Geography》Know Our World PPT课件下载
第一部分内容：Learning Targets
Key words:
population, abroad, Japan, Japanese, Antarctica, island, Pacific, learn about, be abroad
Key sentences:
1. Do you like to study geography?
2. Recently, we have learned about the population of the world.
3. I think travelling is a good way to learn geography.
4. Have you ever been abroad, Danny?
5. They speak Japanese in Japan, not Chinese.
6. He has been to every continent except Antarctica.
7. It’s fun to travel.
8. I can’t wait to go！
Grammar: present perfect tense
... ... ...
Let's Learn GeographyPPT，第二部分内容：Warming up
Can you name the places?
The Great Wall in China
The Statue of Liberty in America
The London Eye in England
The Sydney Opera House in Australia
The Eiffel Tower in France
... ... ...
Let's Learn GeographyPPT，第三部分内容：THINK ABOUT IT
What places would you like to visit？Why？
Do you like to study geography？Why or why not？
Presentation
Listen and read
Jenny: I really like to study geography. In geography class, we learn about rivers, mountains and oceans. We also learn about countries and cities. Recently, we have learned about the population of the world.
Brian: I think travelling is a good way to learn geography. Have you ever been abroad, Danny?
Danny: Yes. Jenny and I have been to China twice.
... ... ...
Let's Learn GeographyPPT，第四部分内容：Language points
1. Do you like to study geography?
geography n．地理(学)
例: The students in the classroom are learning geography.
教室里的学生正在学习地理。
2. Recently, we have learned about the population of the world.
1) Learn about 了解
2) population n．人口
它是集合名词，是人口的总称，没有复数形式。使用时要注意以下四点：
①表示 “某地有多少人口”，常使用固定结构：
Sp. has a population of…＝The population of sp. is…
例：The population of Canada is 35 million.
＝ Canada has a population of 35 million.
加拿大有三千五百万人口。
② “人口的多/少” 用形容词large/big或者small来表示，不能用many/much或few/little。
例: China has a large/big population.
中国人口众多。
③population在句中作主语的时候，谓语动词使用单数形式。
... ... ...
Let's Learn GeographyPPT，第五部分内容：Grammar
现在完成时
现在完成时表示过去发生或者未发生的事对现在造成的影响或结果。
1. Recently, we have learned about the population of the world.
2. Have you ever been abroad, Danny?
3. Jenny and I have been to China twice.
4. Have you been to any other countries in Asia?
5. Have you visited any other countries?
6. He has been to every continent except Antarctica.
7. She has gone to visit her friend.
现在完成时——构成
肯定句：主语 + have / has + 过去分词 + 其他。
否定句：主语 + haven’t / hasn’t + 过去分词 + 其他。
一般疑问句：Have / Has + 主语 + 过去分词 + …？
肯定答语：Yes, 主格代词 + have / has.
否定答语：No, 主格代词 + haven’t / hasn’t.
现在完成时——用法
1. 表示动作到现在为止已经完成或刚刚完成。
例：He has turned the light off .他已把灯关了。
2. 动作发生在过去，强调对现在的结果、影响等。
例：He has been away from the city.
他已离开这个城市。(结果：他不在这个城市。)
I have lost my pen.
我把钢笔丢了。(结果：我现在无钢笔用。)
... ... ...
Let's Learn GeographyPPT，第六部分内容：Exercises
一、根据句意及汉语提示完成下列句子。
1.I have a _________ (日本) friend, and she comes from _________ (日本).
2.The __________ (人口) of our city is 2,000,000.
3.How many __________ (岛) are there in your country?
4.The _________ (太平洋) Ocean is the largest ocean on the earth.
5.Does your uncle live __________ (在国外)?
二、单项选择
1.—_______ the population of China?
—1.3 billion. Everyone knows China has the ________ population in the world.
A. What is; most B. What is; largest
C. How many; most D. How many are; largest
2. —How long has he _______?
—About two years.
A. be abroad B. go abroad
C. been abroad D. gone abroad
3. All the people went home _______ Mr. Wang, for he had to finish his work.
A. with B. besides C. except D for
4. —May I speak to Mr. Wang?
—Sorry, he _______ to the city.
A. went B. goes C. has gone D. has been
5. —Have you _______ read the poem?
—Yes, I really enjoy it.
A. still B. ever C. yet D. never
... ... ...
Let's Learn GeographyPPT，第七部分内容：Summary
1. Learn some new words and expressions.
2. Learn to talk about the places which you have been.
3. Master the present perfect tense.
... ... ...
Let's Learn GeographyPPT，第八部分内容：Homework
1. Recite the words and phrases in this lesson.
2. Complete the related exercises.
3. Search for more information of a foreign country.
4. Preview next lesson
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-24 18:55:56
0
八年级下册
《The World Is a Big Place》Know Our World PPT
第一部分内容：Think About It
How many continents are there in the world? What are they?
What do you know about the place where you live?
Learn some new words.
planet n. 行星
billion n. 十亿；千兆
total n. 总计；总数
adj. 总的；总计的
increase v. 增加；增大
Indian adj. 印度的 n. 印度人
Atlantic n.&adj. 大西洋（的）
Arctic adj. 北极的
... ... ...
The World Is a Big PlacePPT，第二部分内容：Let’s Do It!
Read the lesson and match each paragraph with its main idea.
Paragraph1 a. Six of the seven continents are good for people to live on.
Paragraph2 b. We should treat the earth well.
Paragraph3 c. An increasing population is a big problem for the earth.
Paragraph4 d. Two thirds of the earth is covered with oceans.
Paragraph5 e. People cannot live everywhere on the earth.
Fill in the blanks with the correct forms of the words in the box.
increase dry surface billion total
1. The number of swimmers here is _________ quickly because it’s very hot these days.
2. The school has a ______ of 900 students.
3. I think it may be the _____ season of the year.
4. The ______ of our body is skin. It protects us.
5. How many ______ of people are there in the world now?
... ... ...
The World Is a Big PlacePPT，第三部分内容：Language points.
..., the world’s population was over 7 billion in total. 世界上人口总计已超过70亿。
(1) population 意为“人口”，常被看作是一个整体，一般不加s。作主语时，谓语动词要用单数形式。
如：The population of Germany is about 81,000,000.
德国大约有八千一百万人口。
(2) 表示“……的人口”可用“the population of + 地名”，也可用“the population in + 地名”，作主语中心词时，谓语动词用单数形式。如：
The population of Canada is about 30,000,000. 加拿大的人口是三千万。
表示某国、某城市有多少人口时，还可用... has a population of ... 结构。如：
The city has a population of 30,000. 那座城市有三万人口。
... ... ...
The World Is a Big PlacePPT，第四部分内容：Exercise
I. 根据首字母或汉语提示，完成单词。
1. The biggest ocean in the world is the P_______Ocean.
2. Almost everyone knows the e_____ goes around the sun.
3. Deserts may cover three _________ (百分比) of the earth’s surface.
4. The population of the world is __________ (增长) quickly.
5. Hainan is the second-largest _________ (岛屿) in China.
6. After half a month at sea, we saw ____(陆地).
II. 用适当的介词填空。
1. _____ 2025, the world will have 7.8 billion people.
2. Milk is good _________ children.
3. The Nile River is the longest river _________Africa.
4. Which part _________ the world do you live in?
5. _________ the surface of the earth, there is some dry land.
... ... ...
The World Is a Big PlacePPT，第五部分内容：Homework
1. Share with your partner about what you feel after learning.
2. Finish the exercise.
3. Dscribe one planet you are interested in in your exercise book.
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 09:43:34
0
八年级下册
《The World Is a Big Place》Know Our World PPT课件
第一部分内容：Teaching Procedure
Knowledge
1. Learn vocabulary
2.Know about how to introduce seven continents and four oceans
Skill
1.Acquire correct pronunciation
2.Use the expression properly
Quality development
1.Understand continents and oceans on the earth
2.Know about the place where you live
... ... ...
The World Is a Big PlacePPT，第二部分内容：Text learning
What is the problem the earth faces?
People can’t live everywhere on the earth.
Cooperation
How many continents and Oceans does the world have?
Can you point them out?
Can you rank the continents from the largest to the smallest?
... ... ...
The World Is a Big PlacePPT，第三部分内容：Exercise
It is the biggest continent .It has the highest point on the earth in the Himalayas.
Africa
It is the second largest continent .Many giraffes ,zebras and lions live there.
North America
It is the third largest continent. Canada,Mexico and the U.S.are the three major countries on this continent.
South America
It is the fourth largest continent. There are 13 countries on this continent.
... .. ...
The World Is a Big PlacePPT，第四部分内容：Assignment
Please find out a country or a city that you are interested in.
Tell us what you know about it.
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 10:58:14
0
八年级下册
《The World Is a Big Place》Know Our World PPT下载
第一部分内容：课前自主预习
1.行星________
2. 十亿；千兆________
3. n．总计；总数 adj.总的；总计的 ________
4.增加；增大________→________(反义词)
5.表面；表层________
6.adj.印度的 n．印度人________→________(n.印度)
7. Atlantic ________
8. Arctic ________
1.on the earth ____________
2.all year round ____________
3.the number of… ____________
4.总计；合计；总共 ____________
5.被……覆盖 ____________
6.三分之二 ____________
1.并且截止到2050年，世界人口可能将达到90亿。
And ________ 2050, the world's population ________ ________ 9 billion.
2.这些干旱的地方被称作沙漠。
These dry places ________ ________ deserts.
3.在那些地方生存很不容易。
________ ________ not easy ________ ________ ________ those places.
4.为了我们的孩子，也为了我们孩子的孩子，一定要好好地对待它！
It must ________ ________ well for our children and for our children's children, too！
... ... ...
The World Is a Big PlacePPT，第二部分内容：课堂互动探究
词汇点睛
increase v. 增加；增大
[观察] It is increasing very quickly.
它(世界人口)正在非常迅速地增长。
Reading can increase your knowledge. 阅读可以增长你的知识。
[探究] increase意为“增加，增大”，可用作及物动词，也可用作不及物动词。用作及物动词时，常接名词作________。
1 And by 2050, the world's population may reach 9 billion.
并且截止到2050年，世界人口可能将达到90亿。
[探究] (1) “by＋时间”表示“到……为止；不迟于……”。根据不同的时间，使用不同的________。
(2)billion 意为“十亿”，前面有________数字时，用单数形式；后面加________表示概数时，用________形式。例如：
two billion 20亿 billions of 数十亿
[拓展]与 billion 用法相同的词还有hundred(百), thousand(千), million(百万)。
2 We can't live in water, and only about one third of our planet is land. 我们不能居住在水里，而我们的星球只有三分之一的面积是陆地。
[探究] one third of our planet意为“我们星球的三分之一”，one third表示分数1/3。英语中的分数用数词来表示：分子用基数词，分母用序数词。如果分子大于1，则分母用复数形式。分子和分母中间可加连词符，也可不加。表示“一半”时，常用half。例如：2/7 two sevenths(two-sevenths) 1/2 one half
[拓展] 分数修饰名词作主语时，谓语动词的单复数要根据分数所修饰的名词的单复数来定。
Three fourths of the money has been spent on books.
四分之三的钱用来买书了。
Two thirds of the students in my class are boys.
我们班里三分之二的学生是男孩。
3 It must be treated well for our children and for our children's children, too!
为了我们的孩子，也为了我们孩子的孩子，一定要好好地对待它！
[探究] must be treated为含有情态动词的被动语态形式。含有情态动词的被动语态构成形式为“情态动词＋be＋________________”。例如：
The trees should be treated well.树木应该被好好地对待。
An art school may be opened next year.
明年可能开办一所艺术学校。
This book must not be removed from the library.本书不得带出图书馆。
She might be sent to work abroad.她可能被派往国外工作。
... ... ...
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 03:04:20
0
八年级下册
《The World Is a Big Place》Know Our World PPT教学课件
第一部分内容：Learning Targets
Key words & phrases:
planet, billion, total, increase, surface, Indian, Atlantic, Arctic, in total, one third, be covered with…, two thirds
Key sentences:
1. Can you point them out?
2. The earth is a very special planet, and it faces a big problem.
3. In the year 2010, the world’s population was over 7 billion in total.
4. It is increasing very quickly.
5. And by 2050, the world’s population may reach 9 billion.
6. We can’t live in water, and only about one third of our planet is land.
7. Antarctica is covered with snow and ice all year round.
8. The earth is our home now，and it will be our home in the future.
9. It has the highest point on the earth in the Himalayas.
Grammar: passive voice
... ... ...
The World Is a Big PlacePPT，第二部分内容：Warming up
What problems the earth faces?
Population problems
Environmental pollution
Poverty
Exhausted resource
Words and expressions
planet n. 行星
billion n. 十亿；千兆
total n. 总计；总数
adj. 总的；总计的
increase v. 增加；增大
surface n. 表面；表层
Indian adj. 印度的 n. 印度人
... ... ...
The World Is a Big PlacePPT，第三部分内容：Presentation
Listen and read
The earth is a very special planet, and it faces a big problem. In the year 2010, the world’s population was over 7 billion in total. It is increasing very quickly. By 2025, the world may have about 8 billion people. And by 2050, the world’s population may reach 9 billion.
There is another problem. People can’t live everywhere on the earth. We can’t live in water, and only about one third of our planet is land. But parts of this land are very dry. These dry places are called deserts. Some areas have very high mountains. Others have a lot of snow and ice. It is not easy to live in those places.
There are seven continents: Asia, Africa, Australia, Antarctica, Europe, North America and South America. Antarctica is covered with snow and ice all year round. Luckily, people can live on the other six continents. On these continents, there are green forests, fresh water and rich lands.
... ... ...
The World Is a Big PlacePPT，第四部分内容：Let’s Do It!
1.Read the lesson and match each paragraph with its main idea.
Paragraph 1 a. Six of the seven continents are
Paragraph 2 b. We should treat the earth well.
Paragraph 3 c. An increasing population is a big
Paragraph 4 d. Two thirds of the earth is covered
Paragraph 5 e. People cannot live everywhere on
2.Fill in the blanks with the correct forms of the words in the box.
increase dry surface billion total
1. The number of swimmers here is __________ quickly because it’s very hot these days.
2. The school has a __________ of 900 students.
3. I think it may be the __________ season of the year.
4. The __________ of our body is skin. It protects us.
5. How many __________ of people are there in the world now?
... ... ...
The World Is a Big PlacePPT，第五部分内容：Language points
1. Can you point them out?
point v．指，指向。
常用短语：point at指着；point out指出，说明。
例：He pointed out the dangers of driving alone.
他指出了单独开车的危险性。
Can you point out the mistakes in this picture？
你能指出这张图片中的错误吗？
2. The earth is a very special planet, and it faces a big problem.
face v. 面临；面对。
它在此作及物动词，后面可接人或表示困难、形势、问题等的抽象名词或动名词作宾语。
例: You should face the challenge bravely.
你应该勇敢地面对挑战。
3. In the year 2010, the world’s population was over 7 billion in total.
(1) billion n．十亿。其复数形式为billions。当其前有具体的数词时，用单数形式，表示确数；当其前没有数词或由some, several, many等词修饰时，用复数形式，且其后要接介词of，表示概数。类似用法的词还有hundred(百), thousand(千), million(百万)等。
例: This company earns two billion dollars a year.
这家公司一年要赚20亿美元。
Billions of stars twinkled in the sky.
无数的星星在天空中闪烁。
(2) in total意为“总计，合计，总共”, 相当于in all。
a total of … 总数为……
例: His sister has three hundred stamps in total.
他的姐姐总共有三百张邮票。
Our class has a total of 60 students.我们班总共有60人。
... ... ...
The World Is a Big PlacePPT，第六部分内容：Grammar
被动语态表示主语是谓语动作的承受
者，一般说来，当强调动作承受者，不必说出执行者或执行者含糊不清时，多用被动语态。
1. These dry places are called deserts.
2. Antarctica is covered with snow and ice all year round.
3. It must be treated well for our children and for our children’s children, too!
4. It’s pronounced like the letter “A”.
被动语态——构成
be + 过去分词（ be随着主语人称和数以及时态的不同而变化）
can / must / may / should … + be + 过去分词（含有情态动词的被动语态）
主动语态变为被动语态
一般现在时：
主：We believe him.
被：He is believed by us.
一般过去时：
主：He bought his children some pens.
被：Some pens were bought for his children by him.
一般将来时：
主：Everyone will know the truth soon .
被：The truth will be known by everyone.
... ... ...
The World Is a Big PlacePPT，第七部分内容：Exercises
一、单项选择
1. We have a lovely room. It’s one of ____ in the hotel.
A. nice B. nicer
C. nicest D. the nicest
2. ____ of the students are from the countryside.
A. Third quarter B. Three quarters
C. Three quarter D. Third quarters
3. —Who has ____ marks in English, Wang Lin, Zhang Fang or Li Hong? —Li Hong．
A. good B. better C. best D. the best
4. Hong Kong _____ to be a good place for eating today.
A. knows B. knew
C. is knownD. was known
... ... ...
The World Is a Big PlacePPT，第八部分内容：Summary
1. Learn some new words and expressions.
2. Review the present perfect tense
3. Master the passive voice.
... ... ...
The World Is a Big PlacePPT，第九部分内容：Homework
1. Recite the words and phrases in this lesson.
2. Complete the related exercises.
3. Preview next lesson
《North America》Know Our World PPT教学课件 第一部分内容：Learning Targets Key words phrases: million, square, Rocky Mountains, Spanish, Mexican, The Great Lakes, square ..
《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_____________..
《A Class of the World》Know Our World PPT免费课件 第一部分内容：Learning Targets Key words phrases: Prepare, Amazon, rainforest, Turkey, Bosphorous, Nile, Sahara, Cairo,..
发布于：2020-05-25 14:44:28
0
八年级下册
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