2009-2010學年初一英語期中複習--Units5知識點總結來源

UNIT 5

一.詞彙

(1)單詞

apartment n.公寓 on prep. 通過;以…的方式

TV show 電視節目 sure adv. 當然;的確

activity n. 活動 mall n. 購物商場;商業街

pool n. 水池 camera n. 照相機

partner n. 夥伴

clean→cleaning read→reading

wait→waiting swim→swimming

shop→shopping watch→watching

eat→eating run→running

(2)詞組

wait for 等待 talk on the phone 打電話

do one's homework 做家庭作業 thank you for… 爲...而感謝

talk with 和…談論 at the mall 在商場

some of my photos 我的一些照片

二.句型

What are you doing? I'm watching TV.

What's he doing? He's doing his homework.

What's she doing? She's reading.

總結:現在進行時的謂語動詞是由be+動詞的現在分詞形式構成的。與第一人稱連用時用am;與第三人稱連用時用is;與其它人稱連用時用are。

三.知識點

1. in the library/ at the library 區別,,前者認爲圖書館大,後者認爲圖書館小

2. at school/ at the school 區別 學生在學校,無the

3. some of my photos 以o結尾,變複數

4. thanks for sth, thanks for doing sth(介詞後加doing)

Thank you for _______(show) me your photo. 答案:showing

How about _______(swim)? 答案:swimming

How about ________(go) swimming? 答案:going

四.語法

單元最重要的知識點就是現在進行時,下面主要對現在進行時做一個總結和複習。

現在進行時與一般現在時的區別:

一般現在時:例句:He likes pandas.

經常性的,習慣性的,客觀真理,一般情況下的,有三單的形式。

現在進行時:例句:I am watching TV.

正在進行的,be doing

be:變色龍,am,is,are

doing:ing爲現在分詞的尾巴

動詞加ing的方法:

① 直接加ing

例子:eating,doing, reading, singing

② 去e加ing

例子:writing, making, dancing

③ 雙寫加ing:一個輔音,一個元音。

例子:running, swimming, shopping

一般來說,重音在後面要雙寫,重音在前面不雙寫。但是這個輔音如果爲x,比較特殊,不用雙寫,例如:relaxing。

還有一些較爲特殊的"妖怪"。

例子:see要變爲seeing,不用去e,直接加。

lie要變爲lying,把ie變爲y,再加ing。

die要變爲dying,把ie變爲y,再加ing。

現在進行時句子的變形:

例:(1)He is swimming.

改爲否定句:He isn't swimming. 直接在be動詞後加not。

改爲一般疑問句:Is he swimming? 直接把be動詞提前。

對swimming提問:What is he doing?

(2)She is running on the playground.

改爲否定句:She isn't running on the playground.

改爲一般疑問句:Is she running on the playground?

對running提問:What is she doing on the playground?

對on the playground提問:Where is she running?