1、Find the differencesFind the differencesl 一般現在時一般現在時和一般過去時一般過去時句型結構的異與同含有動詞的句型一般過去時表示過去時間內某人某物存在的狀態，性質等eg:I w a s a t e a c h e r l a s t year. She(He) was a singer.WeYou were happy.They一般現在時表示某人某物現在的狀態，性質等eg: I am a teacher now. She(He) is a singer. We They are happy. YouExe:1.She_ (be) our English

2、 teacher. 2.Tom and Nike _ (be)my 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.含有動詞的句型結構一般現在時： 肯定式:主語表語 否定式: 主 語 + B E ( a m i s are)+NOT+ 表語. 疑問式： BE(Am Is

3、 Are)+主語 表語？ 一般過去時：肯定式:主語表語否定式：主 語 （ w a s were)+NOT+表語疑問式：BE(Was Were)+主語表語？不含動詞的句型(主語是第一，二人稱及第三人稱復數）一般現在時用來表示習慣性，經常性發生的動作eg:I go to work by bus everyday.you watch TV everynight.we play basketball on the weekends.T h e y h a v e l e s s o n s everymoring.主語動詞原形其他一般過去時用來表示在過去 的 時 間 里 發 生 的 動作eg: I w

4、ent to work by bus yesterday. you watched TV last night. We played basketball last weekend. They had lessons two days ago.主語動詞過去式其他主語是第三人稱單數（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. 主語動詞單三其他He went to work by bus yeste

5、rday.She watched TV last night.李明 played basketball three days ago.It snowed in last winter. 主語動詞過去式其他主語是第一，二人稱及第三人稱復數（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+動詞原形 +其他I did not go to

6、 work by bus yesterday. you did not watch TV last night. W e d i d n o t p l a y b a s k e t b a l l l a s t weekend. They did not have lessons two days ago.主語did+not+動詞原形 其他主語是第三人稱單數（否定句）He does not go to work by bus everyday.She does not watch TV everynight.李 明 d o e s n o t p l a y basketball on

7、the weekends.It does not snow in every winter.主語doesnot+動詞原形 +其他He did not go to work by bus yesterday.She did not watch TV last night.李 明 d i d n o t p l a y basketball three days ago.It did not snow in last winter. 主語didnot+動詞原形 +其他Exe: 1. We often_(play) in the playgound.2. He _(get) up at six oc

8、lock.3. _you _(brush) your teeth every morning.4. What_ (do) he usually _ (do) after school?5 . D a n n y _ _ _ _ ( s t u d y ) 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 visi