一般現(xiàn)在時(shí)
A、當(dāng)謂語(yǔ)是be動(dòng)詞時(shí)，構(gòu)成為：主語(yǔ)+be動(dòng)詞( am, is, are )+其他。
如：I am a student.
B、當(dāng)謂語(yǔ)是行為動(dòng)詞時(shí)，構(gòu)成有兩種：
(1)主語(yǔ)(非第三人稱單數(shù))+動(dòng)詞原形+其他。
如：We often watch TV at the weekends.
(2)主語(yǔ)(第三人稱單數(shù))+動(dòng)詞第三人稱單數(shù)形式+其他。
如：Jim usually goes to the park on Sundays.
C、句型變換：
肯定句、否定句、一般疑問(wèn)句及回答
They watch TV at six every day.
They don’t watch TV at six every day.
Do they watch TV at six every day?
Yes, they do. / No, they don’t.
She watches TV at six every day.
She doesn’t watch TV at six every day.
Does she watch TV at six every day?
Yes, she does. / No, she doesn’t.
練一練：
A、用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。
1) He often ______( have ) dinner at home.
2) Daniel and Tommy ______ ( be ) in Class One.
3) We ______ ( not watch ) TV on Monday.
4) Nick ______ ( not go ) to the zoo on Sunday.
5) ____they ______ ( like ) the World Cup?
6) There ( be ) some water in the bottle.
7) ____your parents _____( read ) newspapers every day?
8) Mike______ ( like ) cooking.
9) You always ______ ( do ) your homework well.
10) They ______ ( have ) the same hobby.
11) My aunt ______ ( look ) after her baby carefully.
12) Liu Tao ______ ( do ) not like PE.
13) She and I ______ ( take ) a walk together every evening.
B、按要求轉(zhuǎn)換句子，每空一詞。
1) Tom likes playing basketball with his friends. (改成否定句)
Tom_____ ______ playing basketball with his friends.
2) David’s parents often take a walk after supper. (改為一般疑問(wèn)句并作出否定回答)
- ______David’s parents often ______ a walk after supper?
- No, ______ ______.
3) They usually watch TV. (對(duì)劃線部分提問(wèn))
______ ______ they usually ______?
4) She is always a good student. (改為一般疑問(wèn)句并作出肯定回答)
- _____ ______ always a ______ student?
- ______ , ______ ______.
5) Simon and Daniel like going skating. (改為否定句)
Simon and Daniel ______ ______ going ______.
