1.完成十单元教学重难点的讲解（现在完成时）
2.完成十单元考试重点的讲解（共计19个）
3.完成练习册习题的讲解
4.完成十单元词汇笔记的听写
语法重难点讲解
How long have you had that bike over there?
1、How long 的用法
How long “多长” 用来询问多长时间也可询问 某物 有多长
How soon “多久之后”多与一般将来时连用
How far “多远”用来询问距离，指路程的远近
how often 它是对表示频度的时间状语的提问表示“多久（一次）”
2、How long have you had it ?
回答方式有两种：
-I've had it for two years.
-I had it since my fourth birthday.
... ... ...
考点讲解：
1、辨析 how long how soon how often how far
how long , 多久，多长。 对时间段提问，常用“for+一段时间”或“since +时间点” “since+时间段+ago' 'since +从句”来回答
how soon, 多久以后，对“in+时间段”的提问，长用于一般将来时的句子中。其答语常用“in+时间段”。
how often,多久一次，对频率提问，其答语常为once (twice/ ...) +时间段，always 等。
how far , 多远，对距离提问。 其答语是表示距离的内容。
2、Jeff's family is having a yard sale.
family 为集合名词，意为“家庭，亲属”。 表示整体时，用作单数，谓语动词用单数；表示家庭成员时，用作复数，谓语动词用复数。
eg: His family is going to move.
My family are very well.
have a yard sale 意为“举行庭院拍卖会”， 其中sale为名词， 意为“出售，销售', 常与介词on或for 连用，构成短语:
on sale “出售，上市”
for sale “ 代售，供出售”
... ... ...
3、Amy thinks it's hard to sell her old things.
It's +adj. for sb. to do sth.
“(对某人来说）做某事是........的”
it 作形式主语，真正的主语是后面的动词不定式短语。 因动词不定式短语作主语较长，而谓语部分相对较短，it 代替后就避免了头重脚轻的现象。其中sb.是动词不定式to do 的逻辑主语。
4、memory
名词， 意为”记忆，回忆“。
复数形式：memories
动词形式：memorize
eg: She has a good memory.
This photo album has given many memories of my school days.
... ... ...
（ 月 日—— 月 日）
1.家长听写十单元单词，批改签字改错。
2.完成练习册十单元配套习题。
3.背诵笔记，复习练习册易错、重点习题。
家长须知：要求学员每周给老师打一次电话，询问在学校不会的题并汇报学习情况。
《I've had this bike for three years》PPT课件6 Spelling Bee Now two minutes to test your spelling. 1. English-Chinese junior bedroom railway honest while 2. Chinese-Engli..
《I've had this bike for three years》PPT课件4 Exercises 1. My best friend Tom is ____ honest boy. You can believe him. A. a B. an C. the D. / 2. Is Mr. Smith still in Sh..
《I've had this bike for three years》PPT课件3 Ⅰ. 短语翻译 1. grow up 2. seem to do sth. 3. at first 4. for example 5. play with 答案: 1. 长大; 成长 2. 似乎要做某事 3. ..
发布于：2020-05-24 18:11:37
0
八年级下册
Spelling Bee
Now two minutes to test your spelling.
1. English-Chinese
junior, bedroom, railway, honest, while
2. Chinese-English
诚实的，清理，拥有，离开，某种，
真实的，不再，放弃，至于，说实在的
... ... ...
Fill in the blanks.
1. — How long have you lived here?
— I’ve lived here ____ twenty years.
2. Yes, I’ve been here _____ 1976.
3. He has just bought a new house in the city, but ever _____ he moved in, he has had trouble with cars and their owners.
4. We haven’t seen each other ______ last week.
5. My parents and I have been in Hong Kong ____ two days.
6. — How long have you had that bike over there?
— I’ve had it ____ three years.
7. Jeff has had his bike ____ more than 10 years.
8. Yes, I’ve had it ____ seven years.
9. Amy has had her favorite book ____three years.
10. Amy has had the toy bear ______ she was a baby.
... ... ...
Group work
Fill in the questions and ask two students. Then complete the chart. (4c)
1. Do you have a(n) ________?
How long have you had it?
2. Do you own a(n) ________?
How long have you owned it?
一、单项选择。
1. — Jim is a(n) ______ young man.
— That's true. He always tells the truth.
A. friendly B. shy C. honest D. lively
2. — Look! Some people are running the red lights.
— We should wait ______ others are breaking the rule.
A. if B. unless
C. although D. because
二、根据提示完成句子。
1. Dad was __________ (tidy) up in the kitchen.
2. Our home has three _________ (a room used for sleeping in).
3. The cinema is __________ (不再) used.
4. I've never ______ (have) a bike in my life.
5. We live close to the _______ (铁路) line.
... ... ...
三、翻译下列句子。
1. 她已经从厨房里清理出了许多东西。
She has already _____________________________.
2. 他的希望破灭了。
He _________ felt any hope.
3. 为了筹款，简不得不把她的车卖掉。
In order to raise money, Jane ________________.
4. 我好长时间没见到他了。
I haven't seen him __________.
... ... ...
《I've had this bike for three years》PPT课件5 教学任务 1.完成十单元教学重难点的讲解（现在完成时） 2.完成十单元考试重点的讲解（共计19个） 3.完成练习册习题的讲解 4.完成十..
《I've had this bike for three years》PPT课件4 Exercises 1. My best friend Tom is ____ honest boy. You can believe him. A. a B. an C. the D. / 2. Is Mr. Smith still in Sh..
《I've had this bike for three years》PPT课件3 Ⅰ. 短语翻译 1. grow up 2. seem to do sth. 3. at first 4. for example 5. play with 答案: 1. 长大; 成长 2. 似乎要做某事 3. ..
发布于：2020-05-25 08:08:57
0
八年级下册
你可能遗忘了的词
pretty even almost
relaxed important impolite
rush mind arrive enjoy plan spend invite expect avoid call
bit side center traffic everyday life lives without as or
... ... ...
Answer the questions according to the passages in 3a.
1. Is it OK if people in Colombia arrive a bit late for a friend’s dinner?
2. Who are pretty relaxed about time, Colombians or Swiss people?
3. Colombians usually make plans to meet friends, don’t they ?
4. What are you supposed to do if you want to visit your friends in Switzerland?
5. What do people in Switzerland think of time?
... ... ...
Fun time: What’s wrong with Bob?
A: Hi, Bob. Did you have a good time at Zhang’s birthday party?
B: Oh, yes. But I was a bit unhappy about the way they treated my present. I gave Zhang the latest tapes from the U.K. as a birthday present when I got inside the door and what do you think happened?
A: What?
B: Nothing. They only said thank you, but then just put them away in a corner. I really didn’t know why. Didn’t they like them?
A: Oh, That’s misunderstanding. In the west, it’s regarded as polite to open gifts as soon as they are given to express appreciation(感谢）. But in China, if you did that, you might be thought greedy (贪婪的). So Chinese people didn’t open the gifts until the visitors have left.
... ... ...
《You are supposed to shake hands》PPT课件12 ◆单词过关 一、词义助记。 1．亲吻kiss 2.和打招呼greet 3．正午；中午noon 4.努力；尽力effort 5．粉笔chalk 6.海岸；海滨 coast 7..
《You are supposed to shake hands》PPT课件11 They should shake hands. = They are supposed to shake hands. in U.S.A and Mexico in Brazil They are supposed to kiss. They ar..
《You are supposed to shake hands》PPT课件10 Table Manners 餐桌礼仪 There are many table manners around the world. But different countries have different manners. In Chin..
发布于：2020-05-25 16:08:37
0
九年级下册
1. 掌握本节课的单词。
2. 掌握情态动词表推测时的用法，must ,can ,could , cant’, may ,might
Lead-in
It could be Wu Di’s.
It might beYin Xiaoting’s.
It can’t be Shao Huan’s.
It must be Yu Yaping’s.
... ... ...
Listening and speaking (1b: )
1. Jane’s little brothe r toy truck
He was the only little kid at the picnic.
2. Mary book
J.K.Rowling is her favorite writer.
Practise making conversations
Sample dialogue 1:
A: Look! Whose toy truck is this?
B: It must be Jane’s little brother’s. Because he was the only little kid in the picnic.
... ... ...
Listening Practice (2a, 2b, 2c: )
1. The person_____go to our school.
2. The person_____hair band.
4. The hair band_____belong to Linda.
5. It_____be Linda’s backpack.
1.can与could的区别
2.may与might的区别,以may为首的一般疑问句该怎么否定回答?
3.must与have to 的区别;以must为首的一般疑问句该怎么否定回答?
4.maybe= may be 吗？
Can 与be able to 怎么使用？
... ... ...
1. Choose the best answer
1. Must I be back home before 6 o’clock?
----No,you____.But don’t be too late.
A.can’t B.mustn’t C.needn’t D.won’t.
2. Mary ____ be in Paris. I saw her in town only a few minutes ago.
A. mustn’t B. shouldn’t
C. can’t D. may not
3. Peter ____ come with us tonight, but he isn’t very sure yet.
A. must B. may C. can D. will
4. I thought you ____ like something to read, so I have brought you some books.
A. may B. might
C. could D. must
... ... ...
2.Translation
1. 这本书一定是李雷的。他正在找这本书。
This book must be Li Lei’s. He is looking for the book.
2. 这个发带可能是韩梅的。她喜欢戴发带。
The hair band might be Han Mei’s. She likes wearing a hair band.
3. 这个玩具卡车可能属于约翰的妹妹的。 她还是个小姑娘。
The toy truck might belong to John’s sister.
She is a little girl.
4. 这个排球不是玛丽的。她根本不喜欢玩排球。
The volleyball can’t be Mary’s.
She doesn’t like playing volleyball at all.
《It must belong to Carla》PPT课件12 ◆单词过关 一、词义助记。 1．卡车；货车truck 2.野餐picnic 3．兔；野兔rabbit 4.粉红色的pink 5．担心的；不安的uneasy 6.在户外；在野外ou..
《It must belong to Carla》PPT课件11 3a Read through the article in 3a on page 59 again. What do you think the noise could be? List all your ideas. See who in your group ..
《It must belong to Carla》PPT课件10 What is the bear doing? It might /could be playing basketball. What is he doing? He might /could be reading a book. Words sky n. 天; ..
发布于：2020-05-24 22:06:56
0
九年级下册
学习目标
1.知识目标单词与短语：express, circle, Britain, receive, historian, leader, medical, purpose, prevent, energy, position, victory, enemy, period, hard-working
At the same time, not only……but also, communicate with sb, point out , be used for
话题：讨论巨石阵存在的原因。
2.能力目标：能在规定时间内了解短文大意，并获取具体信息，完成本节学习任务。
3.情感目标：能在小组活动中积极参与合作，相互帮助，共同完成学习任务。
... ... ...
Pre-reading
Match each linking words or phrase with its purpose.
A. Linking words or phrase B. purpose of linking words or phrase
1.So a. expressing a difference
2.as,because,since b. giving a choice
3.but, however, though c. expressing a result
4.Not only……but also d. expressing two things happening at the same time
5. Or e. giving reasons
6. when, while g. adding information
... ... ...
Fast Reading
Read the article below and underline the linking words and phrases. Do you think you have made correct matches in 2a？
Read the whole passage and answer the questions.
1.Which paragraph gives a general introduction （总的介绍）?
Paragraph 1.
2.Where can you find the specific details (具体细节）?
Paragraph 2，paragraph 3, Paragraph 4.
... ... ...
Read the second paragraph carefully. Answer the questions below.
1.Some historians think Stonehenge was a temple, but Paul Stoker doesn’t think so. Is it right? Yes.
2.What’s Stonehenge used for?
It was used for communicating with the gods by the ancient leaders.
(It was a temple where ancient leaders tried to communicate with the gods .)
Careful Reading
Translate the sentence into Chinese.
And perhaps we might never know, but we do know they must have been hard-working---and great planners!
must have been是对过去发生的动作最有把握的猜测，意思是“一定”。
E.g I think somebody must have picked it up.
... ... ...
Ⅰ. 词汇运用，根据句意及首字母提示完成单词。
1. He has a c_______ of friends, so he feels happy.
2. Liu bang won a v_______ and became the first emperor of Han Dynasty (汉朝).
3.I r_______ a gift yesterday.
4.The young man is full of e_______
5.What’s your p_______
用所给词的正确形式填空。
1.Stonhenge lies in_______(British) and is a famous British historical place.
2.His_______(ill) stop him from working.
3.He joined a_______(medicine) team.
4.Xi jinping is a wise_______(lead).
5.He wants to_______(expression) his meaning.You can give him a chance.
... ... ...
1.Her daughter knows____and____French.
A. not, and B. not only, but also
C. no, and D. both, or
2.We can communicate____each other in French.
A. in B. use C. of D. with
3.Can the teacher point____your mistakes.
A. at B. to C. out D. with
4. The plants can____people____.
A. protect, healthy B. keep, healthy
C. make ,health D. make, being healthy
Homework
Write a short passage about mystery things.
《It must belong to Carla》PPT课件12 ◆单词过关 一、词义助记。 1．卡车；货车truck 2.野餐picnic 3．兔；野兔rabbit 4.粉红色的pink 5．担心的；不安的uneasy 6.在户外；在野外ou..
《It must belong to Carla》PPT课件11 3a Read through the article in 3a on page 59 again. What do you think the noise could be? List all your ideas. See who in your group ..
《It must belong to Carla》PPT课件10 What is the bear doing? It might /could be playing basketball. What is he doing? He might /could be reading a book. Words sky n. 天; ..
发布于：2020-05-24 23:16:21
0
九年级下册
New words
chase v.追赶, 追击
The cat is chasing the mouse.
猫在追老鼠。
We must chase the enemy from our country.
我们必须把敌人赶出我国。
He never ceased to chase after his dream in his vigorous youth.
在精力充沛的年轻时代他从未停止过追求自己的梦想。
2a Listen and number the pictures 1-3 above. Then write two or three sentences to finish the story.
Why do you think the man is running?
The strange creature is running after the man.
... ... ...
2c Role play the conversation between the man and woman.
A: Why do you think the man is running?
B: He could be running for exercise.
A: No, he’s wearing a suit. He might be running to catch a bus.
Sample dialogue:
A: Why do you think the man looks scared?
B: There might be something strange.
A: Yes, there is a strange creature running after him.
... ... ...
根据汉语完成句子,每空一词。
1. 你为什么认为那个人在逃跑呢?
_____ _____ _____ _____ the man is escaping?
2. 他每天早上爬山的目的是为了得到锻炼。
He climbs mountains every morning ______ ________.
《It must belong to Carla》PPT课件12 ◆单词过关 一、词义助记。 1．卡车；货车truck 2.野餐picnic 3．兔；野兔rabbit 4.粉红色的pink 5．担心的；不安的uneasy 6.在户外；在野外ou..
《It must belong to Carla》PPT课件11 3a Read through the article in 3a on page 59 again. What do you think the noise could be? List all your ideas. See who in your group ..
《It must belong to Carla》PPT课件10 What is the bear doing? It might /could be playing basketball. What is he doing? He might /could be reading a book. Words sky n. 天; ..
发布于：2020-05-25 17:58:10
0
九年级下册
Read the article careful. And then try to finish these questions.
( )1.The Himalayas run along the northwestern part of China.
( )2.Even though there are thick clouds on the top of the mountain, but no freezing weather conditions and heavy storms.
( )3.The first woman to climb was Junko Tabei from Japan in 1953.
( )4.The spirit of these climbers shows us that we shouldn’t give up trying to achieve our dreams.
... ... ...
language points
(1) mountain climbing 登山运动
Mountain climbing is very dangerous.
登山运动是非常危险的。
(2) run along 延伸到
The Himalayas run along the southwestern part of China.
喜马拉雅山脉一直延伸到中国的西南部。
(3) include 包括
The most famous singers include Lady Gaga, Katy Perry and Lisa.
最流行的歌手里包括嘎嘎女士，凯蒂和丽萨。
(4) take in 吸入
On the top of the mountain, it’s very difficult to take in air.
在山顶上，吸入空气是非常困难的。
... ... ...
1. 一般情况:+er(比较级)+est(最高级)
quiet—quieter—the quietest bright—brighter—the brightest
2. 词末为-e（不发音）+ r —+st
fine—finer—the finest nice—nicer—the nicest
3.重读闭音节，末尾只有一个辅音字母的：双写辅音字母+er—双写辅音字母+est
hot—hotter—the hottest wet—wetter—the wettest
4.三个或三个以上音节的形容词只能加more和most
5.. 特殊变化
good—better—best many/much—more—the most
比较级主要运用与两者比较，最高级运用于三者包括三者以上的比较。
A …+er…than …B ,
A …+est…of the three, A …+est… than others
... ... ...
Grammar
1) The Sahara is the biggest desert in the world.
形容词最高级前通常必须用定冠词 the，副词最高级前可不用。
形容词most前面没有the，不表示最高级的含义，只表示'非常'。
It is a most important problem.
=It is a very important problem.
注意: 使用最高级要注意将主语包括在比较范围内。
(错) Tom is the tallest of his three brothers.
(对) Tom is the tallest of the three brothers.
2) 下列词可修饰最高级，by far, far, much, mostly, almost
This hat is nearly / almost the biggest.
a. very可修饰最高级,但位置与much不同。
This is the very best.
This is much the best.
b. 序数词通常只修饰最高级。
Africa is the second largest continent.
3) 句型转换：
Mike is the most intelligent in his class.
Mike is more intelligent than any other students in his class.
... ... ...
1. -Which is ____ season in Beijing? (2003年)
-I think it's autumn.
A. good B. better C. best D. the best
该题的核心词为season。根据比较级与最高级的知识, 两者之间用比较级, 而三者或三者以上用最高级, 北京有四季, 因此本题应选择最高级。又因为形容词最高级前要加定冠词the, 因此答案为D。
2. - Which is__________ , the sun, the moon or the earth?(2004年)
-- Of course, the moon is.
A. small B. smaller C. smallest D. the smallest
解析：正确答案为D。该题的核心词在第一句句尾，'the sun, the moon or the earth', 提问的对象为三者，应该选择最高级。
3. The air in Beijing is getting much _____ now than a few years ago.(2005年)
A. clean B. cleaner C. cleanest D. the cleanest
该题的核心词为than，than一词是比较级的标志。
... ... ...
《What's the highest mountain in the world?》PPT课件7 1a. Compare facts about these two animals. Use the language in the box to help you make sentences. Example sentence:..
《What's the highest mountain in the world?》PPT课件6 4a. Fill in the blanks with the correct forms of the words in the box. big much popular long old high 1. The Amazon ..
《What's the highest mountain in the world?》PPT课件5 1a. Match the facts you know. Qomolangma about 9600000 square kilometers in size The Sahara 1025 meters deep The Cas..
发布于：2020-05-25 05:45:58
0
八年级下册
1. Guessing game: What is it?
2.Know about pandas
Personality :（个性）cute, shy, lovely, beautiful…
Build : （体型）baby pandas:very small, pink
adult pandas:black and white very heavy
Food : milk/ bamboo, eat 10 kilos of food a day…
Live : （居住地）zoos, research centers
Others : can stand on two legs.
can live up to 20 to 30 years…
... ... ...
Read the article and do Exercise 1&2.
E1.The purpose of the writer is to ask us to: protect/save pandas
E2.Read and match each paragraph with the main ideas.
Paragraph 1 The reasons why pandas are endangered
Paragraph 2 The ways to save pandas
Paragraph 3 One day of panda keepers
Read Paragraph 1 and answer the two questions.
Q1. What is Lin Wei’s job?
She is a panda keeper.
Q2. What can she do to for pandas?
Prepare breakfast for the baby pandas .
Wash, feed and play with them every day.
Can you do these jobs like Lin Wei?
Would you like to help pandas?
... ... ...
But pandas are in great danger because they don’t have ____________ and the baby pandas often ____________ . Another reason is that pandas feed on bamboo, but humans____________bamboos forests .
We all should try our best to protect them. I think people should stop ____________ the forests. We should protect pandas by ____________bamboo trees . We must teach children about____________of saving them. Or maybe we could____________.
We all hope that in the future____________than now.
Homework
1.小组作业:Surf the Internet to find more information about other endangered animals and then make your poster to ask humans to protect them.
2. 个人作业
段落编写：使用所给的词语，编写一个意义相对完整的语段。
提示词：animal, favorite, endangered, protect, so that
要求：1. 使用全部提示词，并在语段中用下划波浪线“n”标出提示词
2. 语段具有一个相对合理的主题意义；
3. 词数为50词左右，最多不超过80词。
《What's the highest mountain in the world?》PPT课件7 1a. Compare facts about these two animals. Use the language in the box to help you make sentences. Example sentence:..
《What's the highest mountain in the world?》PPT课件6 4a. Fill in the blanks with the correct forms of the words in the box. big much popular long old high 1. The Amazon ..
《What's the highest mountain in the world?》PPT课件5 1a. Match the facts you know. Qomolangma about 9600000 square kilometers in size The Sahara 1025 meters deep The Cas..
发布于：2020-05-25 12:44:10
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八年级下册
1a. Match the facts you know.
Qomolangmaabout 9,600,000 square kilometers in size
The Sahara1,025 meters deep
The Caspian Sea6,671 kilometers long
The Nile 8,844.43 meters high
1b. Listen and complete the sentences.
1. Qomolangma is________ than any other mountain in the world.
2. The Sahara is __________ desert in the world.
3. The Caspian Sea is __________ of all the salt lakes.
4. The Nile is ___________ river in the world.
... ... ...
Pair work
A: What is the biggest desert in the world?
B: Sahara.
A: What is the deepest salt lake in the world?
B: Caspian sea.
A: What is the longest river in the world?
B: Nile.
... ... ...
2a. Listen and number the facts [1-4] in the order you hear them.
6,3005,0005,464300
____The Yangtze River is about ________kilometers long and the Yellow River is__________ kilometers long.
____China has the biggest population in the world. It’s a lot bigger than the population of the US.
____China is over ________ years old. It has a much longer history than the US. The US is not even_______ years old.
____China is almost as big as the US, and it is the biggest country in Asia.
2c. Make conversations using the information in 2a.
Group work
A: Did you know that China is one of the oldest countries in the world?
B: Yes, I did. It’s much older than my country.
2d. Role-play the conversation.
Guide：Feel free to ask me anything on today’s Great Wall tour.
Tourist 1：How long is the wall?
Guide：Ah, the most popular question! If we’re only talking about the parts from the Ming Dynasty, it’s about 8,850 kilometers long. This makes it the longest wall in the world.
... ... ...
Language points
1. Feel free to ask me anything on today’s Great Wall tour.
在今天的长城游中，大家尽管问我任何问题，不要拘束。
feel free是英语口语中一个常用表达。若有人让你feel free to do something,就是让你无需拘束，只管按照自己的意愿去做某事。
e.g. A: Can I use your bathroom?我可以用一下你的卫生间吗？
B: Yes, feel free.可以，请随意。
2. As far as I know, there are no man-made objects as big as this.
据我所知，再没有像它这样大的人造物体了。
as far as I know 是一个固定的表达方式，还可以说so far as I know，意思是“据我所知”。
例如：As far as I know, Jack’s got twin sisters.
就我所知，杰克有一对孪生姐妹。
They’re not coming today, so far as I know.
他们今天不来了— 就我所知是这样的。
... ... ...
二 根据所给词的适当形式填空
1. Lily gets up ______ (early) than Lucy.
2. Which goes __________ (slowly), Tom or Jim?
3.This book is ___________(interesting) than that one.
4. She works ________________(careful) in her school.
5. Who goes to bed _________ (late) Jim, Tom or Jack?
6. I think turkey is ________________(delicious) of all.
Homework
Can you think of more examples to show …is the most…in the world? Compete with your classmates.
《What's the highest mountain in the world?》PPT课件7 1a. Compare facts about these two animals. Use the language in the box to help you make sentences. Example sentence:..
《What's the highest mountain in the world?》PPT课件6 4a. Fill in the blanks with the correct forms of the words in the box. big much popular long old high 1. The Amazon ..
《What's the highest mountain in the world?》PPT课件4 1. Guessing game: What is it? 2.Know about pandas Personality :（个性）cute shy lovely beautiful Build : （体型）bab..
发布于：2020-05-24 20:08:53
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八年级下册
4a. Fill in the blanks with the correct forms of the words in the box.
big much popular long old high
1. The Amazon River is one of the _________ rivers in the world. It’s a little ________ than the Yangtze River.
2. Qomolangma is 8,844.43 meters_______.
It’s one of the most__________ places for serious mountain climbers.
3. No ocean in the world is as ________ as the Pacific Ocean.
4. Although Japan is __________ than Canada, it is _________smaller.
... ... ...
1. The project lasted 5 years and cost 2 billion dollars.
2. The Chinese have been making paper for two thousand years.
3. One thousand pounds is a lot of money.
表示确定数量时 用基数词+ hundred，thousand，million，billion
三位数以上的数，从个位往前数，每三位数加一个逗号，从后往前数的第一个逗号代表thousand, 第二个逗号代表million, 第三个逗号是billion，注意这几个词不能用复数形式，后也不能加and。例如: 2,648
two thousand, six hundred and forty-eight
16,250,064
sixteen million, two hundred and fifty thousand, sixty-four
确切数目与不确切数目的表达：
hundred, thousand, million, billion等前面有
基数词，表示确切数目时，用单数，后直接接复数名词；如：
three hundred books
one hundred people
five thousand students
seven million starts
... ... ...
形容词和副词的比较级
大多数形容词和副词有三个等级：
原级、比较级、最高级。
一、形容词比较级的构成
1.构成的不规则变化:
1. 构成的不规则变化:
e.g. good / well – better – best
bad / badly – worse – worst
many / much – more – most
little – less – least
far – farther / further – farthest/ furthest
2.构成的规则变化:
1) 单音节词和少数双音节词一般在词尾后加-er 构成比较级 或-est构成最高级. 如：
原级 比较级 最高级
cold –—— colder –—— coldest
bright——— brighter———brightest
young—— younger—— youngest
2) 以字母 e 结尾的词只加 –r 或-st 构成比较级和最高级。
原级 比较级 最高级
nice ——— nicer –——— nicest
fine——— finer———— finest
large —— larger ———— largest
... ... ...
形容词的最高级
1. 用法：英语中三者或三者以上相比较，表示
“最……” 这样的最高程度概念时，要用 “the+最高级” 的结构表示。这种句式一般带有表示比较的介词短语，比如: in our class, of the three 等。
例如：Wang Lin is the tallest in our class.
This theater is the cheapest of the three.
注意使用最高级时应注意以下几点：
(1) 表示 “最……之一” 的句式，要用 one of the+形容词最高级+复数名词。
例如: Jingjiang Hotel is one of the biggest hotels in our city.
Lisa is not one of my best friends.
(2) 当最高级前面有物主代词或名词所有格时，不加定冠词 the。
例如：Tom is Lucy’s best friend.
Tuesday is her busiest day.
... ... ...
最高级规则变化口诀：
最高级，很容易，一般词尾加est。
(cheap-the cheapest)
词尾若有哑音e, 直接就加st。
(close-the closest)
重读闭音节, 单辅音字母要双写。
(big-the biggest)
辅音字母加y, 记得把y变为i。
(friendly-the friendliest)
多音节，考考你，the most到底加哪里？
(popular-the most popular)
不规则变化
good / well – better - best
much / many – more - most
bad / badly / ill – worse – worst
little – less – least
far – farther/ further– farthest – furthest
old – older/ elder – oldest / eldest
... ... ...
Exercise:
一、翻译句子：
1.The Yangtze River is__________________river in the world. (第三长河）
2. The Atlantic is __________________ocean in the world. ( 第二大洋）
3. Lin Tao is __________________________in the class because he never gets to school on time.（最懒的学生之一）
4. Edison was_________________________in the world. (最伟大的发明家之一）
二、同义句转换
1. Flat A is more expensive than Flat B
Flat B is _____ __________ than Flat A.
Flat B is ________ _______ Flat A.
Flat B is not ____ __________ ___ Flat A.
2. I prefer maths to English.
I like maths __________________ English.
3.He is the tallest student in the class.
He is _________________________ in the class.
... ... ...
Homework
Practice with your classmates to speak and write large numbers.
Write some number cars and put them in your room. Whenever you see, read them quickly.
《What's the highest mountain in the world?》PPT课件7 1a. Compare facts about these two animals. Use the language in the box to help you make sentences. Example sentence:..
《What's the highest mountain in the world?》PPT课件5 1a. Match the facts you know. Qomolangma about 9600000 square kilometers in size The Sahara 1025 meters deep The Cas..
《What's the highest mountain in the world?》PPT课件4 1. Guessing game: What is it? 2.Know about pandas Personality :（个性）cute shy lovely beautiful Build : （体型）bab..
发布于：2020-06-14 14:34:59
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八年级下册
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