1、Find the differences,一般現(xiàn)在時(shí)和一般過去時(shí) 句型結(jié)構(gòu)的異與同,含有動(dòng)詞的句型,一般過去時(shí)表示過去時(shí)間內(nèi)某人某物存在的狀態(tài)，性質(zhì)等eg: I was a teacher last year. She(He) was a singer. We You were happy. They,一般現(xiàn)在時(shí)表示某人某物現(xiàn)在的狀態(tài)，性質(zhì)等eg: I am a teacher now. She(He) is a singer. We They are happy. You,Exe:1.She_ (be) our English teacher. 2.Tom and Nike _ (be)my

2、 classmates. 3.I _ (be)a student. 4.You _ (be)a lovely girl. 5.They _(be) my parents. 6.They _ (be) farmers two years ago. 7.Mike _ (be) a baby long long ago. 8.We _ (be) at home last night.,含有動(dòng)詞的句型結(jié)構(gòu),一般現(xiàn)在時(shí)： 肯定式: 主語表語 否定式: 主語+BE(am is are)+NOT+ 表語. 疑問式： BE(Am Is Are)+主語 表語？,一般過去時(shí)： 肯定式: 主語表語 否定式： 主語（

3、was were)+NOT+表語 疑問式： BE(Was Were)+主語 表語？,不含動(dòng)詞的句型(主語是第一，二人稱及第三人稱復(fù)數(shù)）,一般現(xiàn)在時(shí)用來表示習(xí)慣性，經(jīng)常性發(fā)生的動(dòng)作eg: I go to work by bus everyday. you watch TV everynight. we play basketball on the weekends. They have lessons everymoring. 主語動(dòng)詞原形其他,一般過去時(shí)用來表示在過去的時(shí)間里發(fā)生的動(dòng)作eg: I went to work by bus yesterday. you watched TV las

4、t night. We played basketball last weekend. They had lessons two days ago. 主語動(dòng)詞過去式其他,主語是第三人稱單數(shù)（肯定句）,He goes to work by bus everyday. She watchesTV everynight. 李明 plays basketball on the weekends. It snows in every winter. 主語動(dòng)詞單三其他,He went to work by bus yesterday. She watched TV last night. 李明 playe

5、d basketball three days ago. It snowed in last winter. 主語動(dòng)詞過去式其他,主語是第一，二人稱及第三人稱復(fù)數(shù)（否定句）,I do not go to work by bus everyday. you do not watch TV everynight. we do not play basketball on the weekends. They do not have lessons everymoring. 主語donot+動(dòng)詞原形 +其他,I did not go to work by bus yesterday. you did

6、 not watch TV last night. We did not play basketball last weekend. They did not have lessons two days ago. 主語did+not+動(dòng)詞原形 其他,主語是第三人稱單數(shù)（否定句）,He does not go to work by bus everyday. She does not watch TV everynight. 李明 does not play basketball on the weekends. It does not snow in every winter. 主語doesn

7、ot+動(dòng)詞原形 +其他,He did not go to work by bus yesterday. She did not watch TV last night. 李明 did not play basketball three days ago. It did not snow in last winter. 主語didnot+動(dòng)詞原形 +其他,一般現(xiàn)在時(shí) 一般過去時(shí) 肯定句 主非單三+V原形 +其他.主+V 過去式+其他. 主單三 +V單三 否定句 主非單三+do +not+V原形+其他.主+did+not+V原形+其他. 主單三 +does 疑問句 Do+主非單三 +V原形+其他?

8、Did+主+V原形+其他？ Does+主單三,Exe: 1. We often_(play) in the playgound. 2. He _(get) up at six oclock. 3. _you _(brush) your teeth every morning. 4. What_ (do) he usually _ (do) after school? 5. Danny _ (study) English,Chinese,Maths,Science and Art at school. 6. I _ (have) an exciting party last weekend. 7. What _ Tom _ (do) on Saturday evening? He _(watch) TV and _(read) an interesting book. 8. They all _(go) to the mountains yesterday morning. 9. She _(not visit) her au