滬教版英語七下unit3知識點(共6頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上一 重點單詞1 since/ for 的用法Since + 時間點 for + 一段時間He has been here since Monday.He left school in 1983, I havent seen him since then.He has worked for us ever since he left school.It has been two years since I last saw Tom.(= I last saw Tom two years ago.)(= I havent seen Tom for two years.)2

2、 quite/ rather/ pretty/ very “相當(dāng)”This one is rather too large.Its quite/ rather a good idea.= Its a quite/ rather good idea.It was quite/rather a success.3 quite a few = many quite a little= much4 waiterwaitress actoractress bridegroom-bride headmaster-headmistress5 in charge of 負責(zé)，掌管A headmaster is

3、 in charge of a school.I am in charge of my sister.take charge of “負責(zé)，照管”He took charge of the farm after his fathers death.6 key 的用法：關(guān)鍵的 the key sentence答案 Do you know the key to the problem?7 have a good time= enjoy oneself8 A key ring is used for holding the keys. Hold 的用法：容納 The room can hold 10

4、0 people.舉行（會議，音樂會等） They held many get-togethers with the foreign friends.握，抓住 She is holding up an umbrella.二 Grammar 1. 反意疑問句規(guī)則： 前肯后否， 前否后肯You cant do it, can you?He has dinner at home every day, doesnt he?陳述句部分有 little, few, never, hardly, seldom, 問句用肯定句式She never tells a lie, does she?陳述句中含有 un

5、- , im-, in-, dis-, 問句仍用否定Your father is unhappy, isnt he?陳述句為 I am . 時， 問句用 arent I I am a very honest man, arent I ？反意疑問句的回答：- Cathy is reading an English magazine now, isnt she? No, she isnt. He works in a bookshop.He isnt a teacher, is he?No, he isnt. He works in a book shop.2 被動語態(tài)We use a watch

6、 for telling the time.A watch is used for telling the time.3. 現(xiàn)在完成時非延續(xù)性動詞(或稱作終止性動詞)不能用“現(xiàn)在完成時 + 表示一段時間的狀語”的句型中。這類動詞有：come, go, start, leave, die, buy, finish, join, borrow, stop等。但它們能夠用表示持續(xù)狀態(tài)的相應(yīng)的延續(xù)性動詞替換句中的終止性動詞。arrive, come be here； be in ； buy have begin, start be on； die be dead； get up be up leave

7、, move be away； go out be out borrowkeep；finish/end be over； open be openclose be closed join be a member of現(xiàn)在完成時練習(xí)：一、選擇填空1. Kates never seen Chinese films，_ ?A. hasnt she B. has she C. isnt she D. is she2. -Mum, may I go out and play basketball?-_you_ your homework yet?A. Do；finish B. Are；finishing

8、 C. Did；finish D. Have；finished3. His brother has been to Stone Forest twice_he came to Yunnan.A. after B. before C. since D. for4. Tom_the CD player for two weeks.A. has lent B. has borrowed C. has bought D. has had5. I_a letter from him since he left.A. didnt receive B. havent got C. didnt have D.

9、 havent heard6. -Have you ever_Beijing ? -Yes, I have.A. went to B. gone to C. been in D. been to7. My parents _ Shandong for ten years.A. have been in B. have been to C. have gone to D. have been8. I wont go to the concert because I _my ticket.A. lost B. dont lose C. have lost D. is coming9. Where

10、is Mr Liu? - He_ the library. A. has been to B. has gone to C. has been in D.has went10. We came to Shanghai three years ago, so we_here for two years. A. have been to B. have been in C. have been D. have gone11.- How long_you _your exam paper? - About three months. A. did；buy B. have；get C. have；ha

11、d D. have；bought12. He tells me he _China for over eight years. A. has been B. has been in C. has been to D. has gone to13. His parents_ for more than 3 years. A. have come here B. have started to workC. have lived there D. have left the university14I_ a letter from him since he leftAdidn't rece

12、ive Bhaven't got Cdidn't have Dhaven't heard15Where have you _ these days？I have _to Dalian with my friendsAbeen；gone Bbeen；been Cgone；been Dgone；gone16How long have you _ this book？Abought Bborrowed Chad Dlent17Where's Peter？ He _ to NanjingAis going Bhas been Chas gone Dwent18We ha

13、ve lived here _ five years agoAwhen Bsince Cbefore Dafter19I have watched the game When _you _ it？Ahave；watched Bdo；watch Cdid；watch Dwill；watch20. Miss Brown _ to the Great Wall twiceAhave been Bhas been Chave gone Dhas gone二用動詞的適當(dāng)形式填空1. I_ already _(see) the film. I_(see) it last week.2. _he_(fini

14、sh) his work yet? Not yet.3. _you_(be) to Hong Kong? Yes, I_(be) there twice.4. _you ever_(eat ) chocolate? No, never.5.My father_ just_(come) back from work. He is tired now.6. Where's Li Ming? He_(go) to the teacher's office.7.I_(work) here since I_(move) here in 1999.8. How long_ the Wang

15、s _(stay) here ? For two weeks.三. 句型轉(zhuǎn)換 (每空一詞)1. I have been to Macau before. (改為否定句)I_ _been to Macau before.2. He hasn't come to school because he's ill. (就劃線部分提問)_ _ he come to school?3. He has learned English for 5 years. (就劃線部分提問)_ _ _ _learned English?4. I bought a new bike just now. (用

16、just改寫)I_ just _a new bike.5. We began to learn English three years ago. (改為同義句)We_ _English _three years.四填入has / have been 或has / have gone.1. Harry： I saw you in Annabel's Restaurant last night. Diana： No, it wasn't me. I _ never_ there.2. Sam： Sally and Tim are on holiday, aren't the

17、y? Where_they _?Sue：To Florida, again.Sam： How many times_they_there?Sue： This is their third visit.3. Steve： Can I speak to Jill, please?Lynn： She's out, I'm afraid. She_to the cinema this evening.Steve： Again? She_already_to the cinema three times this week.五、 用for 或since填空。1. Jill has been in Ireland_Monday.2. Jill has been in Ireland_three days.3. My aunt has lived in A