《单元语法聚焦》Spring Is Coming PPT

《单元语法聚焦》Spring Is Coming PPT

第一部分内容：教材典据

1．Now talk about the sunrise and the sunset.

现在讨论一下日出和日落吧。

2．Because of the spring­like weather, you can find hundreds of beautiful flowers and trees anytime of the year. 

因为春天般的天气，你能在一年中的任何时候发现成百上千的美丽的花和树木。

3．Good morning, everyone.大家早上好。

4．This is my first time babysitting.

这是我第一次当临时保姆。

5．In spring, many families drive to the countryside on weekends. 春天，很多家庭周末驾车去乡下。

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单元语法聚焦PPT，第二部分内容：语法探究

构词法就是利用词形变化的规律来构成词汇的方法。英语构词法主要有三种：合成、派生和转化。本单元我们先了解一下合成法。

把两个或两个以上的词合在一起而构成一个新词，这种构词法称为合成法。新词的词义往往是在合成它的词的词义上产生。

(1)合成名词

black＋board→blackboard黑板(形容词＋名词)

day＋break→daybreak 黎明(名词＋名词)

hand＋writing→handwriting 书法(名词＋动名词)

type＋writer→typewriter 打字机(动词＋名词)

after＋noon →afternoon 下午(介词＋名词) 

(2)合成形容词

every＋day→everyday日常的(形容词＋名词)

snow＋white→snow­white 雪白的(名词＋形容词)

English＋speaking→English­speaking 讲英语的(名词＋现在分词)

one＋way→one­way 单行的(数词＋名词)

face＋to＋face→face­to­face 面对面的(名词＋介词＋名词)

two＋year＋old→two­year­old 两岁的(数词＋名词＋形容词)

(3)合成副词

up＋stairs→upstairs在楼上(副词＋名词)

how＋ever→however然而(副词＋副词)

some＋day→someday某天(形容词＋名词)

(4)合成代词

①反身代词： myself, yourself, himself, herself, itself, ourselves, yourselves, themselves

②不定代词： somebody, anybody, nobody, every­body, someone, anyone, everyone, something, anything, nothing, everything

(5)合成动词

over＋come→overcome克服(副词＋动词)

water＋cool→water­cool用水冷却(名词＋动词)

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单元语法聚焦PPT，第三部分内容：实战演练

Ⅰ.将左栏与右栏连起来构成新单词

1．sun　　　A．board

2．book           B．writing

3．basket  C．rise

4．black  D．working

5．high          E．store

6．hand    F．way

7．hard         G．ball

Ⅱ.单项填空

(　　)1.—Yan Jiashuo, a ________ girl, has won the prize of International Master of Memory.

—Wow, she's great, isn't she?

A. ten-­year-­old　　B. ten-­years-­old

C. ten year old        D. ten years old  

(　　)2.2017·南充 —Your uncle is very good at cooking! How did he learn it?—He learned it by________．

A. him  B. himself           

C. her D. herself

(　　)3.—What a bad day!

—Everyone has one of those days when _____ goes right.

A. nothing       B. anything

C. everything      D. something

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