Unit9 Section B 3a

1、Unit9 Section B 3a-4 (1課時(shí))【學(xué)習(xí)目標(biāo)】1.學(xué)習(xí)一些新詞匯。 2.學(xué)會(huì)寫(xiě)相關(guān)個(gè)人學(xué)習(xí)英語(yǔ)的經(jīng)歷?！局攸c(diǎn)、難點(diǎn)】1. 語(yǔ)法：現(xiàn)在完成時(shí)。延續(xù)性動(dòng)詞和瞬間動(dòng)詞2.閱讀、寫(xiě)作。【導(dǎo)學(xué)指導(dǎo)】溫故知新用一分鐘寫(xiě)出本單元你所學(xué)的新單詞自主互助學(xué)習(xí) 小組學(xué)習(xí)Section B Activity 3a并完成文章后的問(wèn)題。知識(shí)剖析：現(xiàn)在完成時(shí)動(dòng)詞能夠表示1.開(kāi)始于過(guò)去持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。2.也許還會(huì)繼續(xù)實(shí)行下去的動(dòng)作或狀態(tài)。例如：1) I have studied English since last year. 我從去年開(kāi)始學(xué)習(xí)英語(yǔ)。2) She has lived in Beij

2、ing for five years. 她住在北京已經(jīng)五年了。3) We have already been here since we were born. 我們自出生就住在這兒。注意：come, go , leave, arrive, buy, lose, receive, join, die, bury 和marry 等動(dòng)詞所表示的動(dòng)作是一時(shí)的，不能延續(xù)的，故不能與for ，since 等開(kāi)頭的表示一段時(shí)間的狀語(yǔ)連用。不過(guò)，這些詞用于否定句則能夠與表示持續(xù)的時(shí)間狀語(yǔ)連用，即動(dòng)作的不發(fā)生是能夠持續(xù)的。例如：不能說(shuō)：*He has come to Beijing for two years.

3、 *He has bought that book for three weeks. *He has joined the Army for one and a half years.*His grandma has died for nine months.* I have received his letter for a month.能夠說(shuō)：He has been in Beijing for two years. He has had that book for three weeks. He has been in the army for one and a half years.

4、 His grandma has been dead for nine months.I havent received his letter for almost a month.或者： It is two years since he came to Beijing. It is three weeks since he bought that book.It is one and a half years since he joined the Army. It is nine months since his grandma died.延續(xù)性動(dòng)詞和瞬間動(dòng)詞 有延續(xù)性的動(dòng)詞可以和表示一段

5、時(shí)間的時(shí)間狀語(yǔ)連用。He has worked in the bank for 5 years. work 是延續(xù)性動(dòng)詞，可以和for 5 years連用。 而瞬間動(dòng)詞不可以和表示一段時(shí)間的時(shí)間狀語(yǔ)連用。如果要表示其延續(xù)，可以用be動(dòng)詞。例如，不可以說(shuō)He has come for 2 hours. come是瞬間動(dòng)詞。可以說(shuō)He has been here for 2 hours. 他在這里呆了兩個(gè)小時(shí)。 重點(diǎn)句型 1. All I ever wanted to do was traveling. I ever wanted to do 是定語(yǔ)從句 我曾經(jīng)想做的一切是旅行。 2. That

6、the best way to do this was to become a flight attendant. That the best way to do this 是主語(yǔ)從句 做這個(gè)的最好方法是成為一個(gè)機(jī)組乘務(wù)員。 3. It was because I could speak English that I got the job. 這是個(gè)強(qiáng)調(diào)句型 正是因?yàn)槲夷苤v英語(yǔ)，我得到了這個(gè)工作。 It is / was 被強(qiáng)調(diào)的部分that / who其他部分 4. In fact, its all I have ever wanted to be. I have ever wanted t

7、o be 是一個(gè)定語(yǔ)從句 事實(shí)上，那就是我曾經(jīng)所想的全部。【課堂練習(xí)】 ( ) 1. -_ you ever _ to an aquarium? -Yes, we had a good time there.A. Have, gone B. Had, been C. Have, been( ) 2. I _ my grandpa last Sunday.A. have visited B. visited C. was visiting( ) 3. She _ Shanghai for a month.A. has come to B. came to C. has been in( ) 4.

8、 Lu Xun _ more than fifty years ago. A. died B. has died C. has been dead( ) 5. Fanny _ TV at this time last Saturday. A. has watched B. was watching C. watched( ) 6. - Have you _ been to our town before?- No, its the first time I _ here.A. even, have come B. ever, come C. ever, have come【要點(diǎn)歸納】 1. 延續(xù)性動(dòng)詞和瞬間動(dòng)詞的用法區(qū)別。