八年級(jí)下冊(cè)人教版英語(yǔ)Unit 9 重點(diǎn)語(yǔ)法及練習(xí)題

1、.八年級(jí)下冊(cè)人教版英語(yǔ)：期末復(fù)習(xí)Unit 9 Have you ever been to a museum?重點(diǎn)語(yǔ)法及練習(xí)題如今完成時(shí) Present Perfect Tense 1表示過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)如今造成的影響或結(jié)果。 Its so dark. 太黑了。 Someone has turned off the light. 有人把燈關(guān)上了。 2表示從過(guò)去某一時(shí)間開(kāi)場(chǎng)并一直持續(xù)到如今的動(dòng)作或狀態(tài)。 常與since+

2、過(guò)去的時(shí)間點(diǎn)，for+一段時(shí)間，since+時(shí)間段+ego, so far等時(shí)間狀語(yǔ)連用。 Eg. I have lived here for ten years.我已經(jīng)住在這里10年了。從10年前開(kāi)場(chǎng)，持續(xù)到如今還住這兒 Eg. I have lived here since 2019. 自從2019年我就住在這兒。從2019年開(kāi)場(chǎng)，持續(xù)到如今還住這兒 3 根本構(gòu)造及句型轉(zhuǎn)換：主語(yǔ)+have/h

3、as+過(guò)去分詞done  當(dāng)主語(yǔ)是第三人稱單數(shù)has,其余人稱用have。  肯定句：主語(yǔ)+have/has+過(guò)去分詞+其他   I have finished my homework. 肯定句 否認(rèn)句：主語(yǔ)+have/has+not+過(guò)去分詞+其他  I have not finished my homework. 否認(rèn)句一般疑問(wèn)句：Have/Has+主語(yǔ)+過(guò)去分詞+其他 Have y

4、ou finished your homework? Yes, I have. / No, I havent, 一般疑問(wèn)句及肯定、否認(rèn)答復(fù) 4has gone to, has been to,  has been in 的區(qū)別 Ø Have/Has goneto :去了現(xiàn)在不在說(shuō)話現(xiàn)場(chǎng) Eg. -Where&

5、#160;is your father？ -He has gone to Shanghai.  Ø Have/Has been to :去過(guò)已不在去過(guò)的地方 Eg. My father has been to Shanghai.  Ø Have/has been in：呆了多久還在所呆的地方 Eg. My&#

6、160;father has been in Shanghai for two months.  =My father has been in Shanghai since two months ago. 5如今完成時(shí)的標(biāo)志： 常與just, already, yet, ever, never, before, so far&#

7、160;等連用，強(qiáng)調(diào)動(dòng)作的完成，不強(qiáng)調(diào)動(dòng)作的持續(xù)。 Have you ever been to Japan? I have just finished my homework. for + 時(shí)間段；since + 過(guò)去的時(shí)間點(diǎn)；since + 段時(shí)間 ago；since + 一般過(guò)去時(shí)的句子。 They have known each&#

8、160;other for five years. Since he was a child, he has lived in England.（6） 動(dòng)詞過(guò)去式和過(guò)去分詞的變化 規(guī)那么變化：  1. 一般在動(dòng)詞詞尾直接加ed。如：pick  picked  picked;  wish  wished  wished; 

9、; stay  stayed  stayed  2. 以不發(fā)音的e結(jié)尾的動(dòng)詞后面加d。如：like  liked  liked;  hope  hoped  hoped; phone  phoned  phoned  3. 以輔音字母 + y結(jié)尾的動(dòng)詞，變y為i，再加-ed。如：study  stu

10、died  studied;  hurry  hurried  hurried; reply  replied  replied 4. 詞尾只有一個(gè)輔音字母的重讀閉音節(jié)動(dòng)詞，要雙寫輔音字母，再加-ed。如：stop  stopped  stopped; clap  clapped  clapped 不規(guī)那么變化：  5.

11、60;以不變應(yīng)萬(wàn)變。如：let  let  let; put  put  put; read  read  read 6. 假設(shè)中間有雙寫e，那么去掉一個(gè)e，單詞末尾再加t。如： feel  felt  felt; keep  kept  kept; sleep  slept  slept

12、  7. 結(jié)尾的字母d變t。如：lend  lent  lent;  build  built  built; send  sent  sent  8. 變?yōu)橐?ought或-aught結(jié)尾。如：buy  bought  bought;  bring  brought  brought;&

13、#160;catch  caught  caught; teach  taught  taught1 Have you ever _ to a zoo? Yes, but only once. I visited Beijing Zoo last year.A. gone B. been C. visited D. seen解析：因?yàn)榇饛?fù)是去過(guò)一次，故應(yīng)該問(wèn)去過(guò)幾次，用搭配have been to, 應(yīng)選B。2They _ to Tibet many times. A. are B. were C. ha

14、ve been D. had been解析：因?yàn)楹竺媸莔any times，用搭配have been to, 應(yīng)選C。3. Neither my sister nor I   been to America before. A. have everB. have neverC. has everD. has never解析：題意為我和我姐姐以前都沒(méi)去過(guò)美國(guó)，因?yàn)榍懊嬉呀?jīng)有neither。nor，同時(shí)因?yàn)槠渚徒敲矗瑧?yīng)選B。4. - 我從來(lái)沒(méi)有去過(guò)新圖書館。- 我也沒(méi)有。- I have     to the new library.-    

15、 I.解析：從沒(méi)去過(guò)應(yīng)為have never been to, 我也沒(méi)有的的回容許為neither have I.5. 以前我從來(lái)沒(méi)讀過(guò)這么好笑的故事。I   never   a funny story like this.解析：因?yàn)榇祟}的標(biāo)志詞為never，故為如今完成時(shí)，故答案為：I have never readUnit 9 單元練習(xí)題一、單項(xiàng)選擇 1. You don't need to describe her. I   her several times. A. meetB. will meetC. have metD. met 2. - Lo

16、ok! Somebody   the sofa.- Well, it wasn't me. I didn't do it. A. is cleaningB. was cleaningC. has cleanedD. had cleaned 3. - Hello! This is Henry Speaking. I'd like to speak to your father.- Sorry, he has   Shanghai. A. been inB. been toC. gone toD. come to 4. - Have you ever b

17、een anywhere for a trip?- A trip? I   away from my hometown even once. A. wentB. have gone C. have beenD. have never been 5. -  you ever read English newspapers?- No, I  . A. Do; doB. Do; haveC. Have; haveD. Have; haven't 6. - Is this your first time to Xinjiang?- No, I   her

18、e several times. A. have goneB. haven't goneC. have beenD. haven't been 7. - How well do you know the Opera House?- I know the place very well. I   Sydney many times. A. have been inB. have been to C. have gone toD. have arrived in 8. - I can't find my watch.   you   it an

19、ywhere, Mum?- No, never. Look! What's that under your book? A. Have; seenB. Had; seenC. Do; seeD. Did; see 9. Tom hasn't been to Italy  , but he has   been to America. He   returned from New York City. A. already; yet; justB. yet; already; just C. already; never; justD. yet; a

20、lready; never10. - Where is Frank?- He   the post office. A. has gone toB. has been toC. has goneD. has been二、翻譯根據(jù)中文提示完成句子 11. 你去過(guò)北京香山嗎？   you     to Mount Xiang in Beijing?12. 我已經(jīng)把它寫在這張紙上了。I've   it   on this piece of paper already.13. 我聽(tīng)說(shuō)你父母到北京出差去了?I hear your par

21、ents       Beijing     .14. - 你去過(guò)說(shuō)英語(yǔ)的國(guó)家嗎?- 沒(méi)有去過(guò)。-   you ever   English-speaking countries?- No, I  .15. 他去了上海一個(gè)星期了, 下周就回來(lái)。He       Shanghai for a week and he will be back next week.三、穩(wěn)固進(jìn)步1. 我已經(jīng)參觀過(guò)很多博物館。I       many museums.2. - 你學(xué)

22、過(guò)德語(yǔ)嗎？ - 是的。-   you ever   German? - Yes, I have.3. She has ever been to India. 改為一般疑問(wèn)句   she ever   to India?4. It is best to visit Singapore in autumn. 改為同義句The best season     Singapore is autumn.5. I have already had some plans. 改為否認(rèn)句I   had   plans  .

23、6. She's never visited the science museum. 改為反義疑問(wèn)句She's never visited the science museum,    ?四、按要求轉(zhuǎn)換句型6. I've been there twice. 改為一般疑問(wèn)句   you   there twice?7. Has she ever been to the space museum? 作否認(rèn)答復(fù)  , she  .8. They have been to France. 改為否認(rèn)句They  

24、;   to France.9. -  ? 根據(jù)答語(yǔ)寫出問(wèn)句- No, I've never been to America.10. Hello! May I speak to Jim? 用Shanghai作出答復(fù)Sorry, he isn't in.  .四、閱讀理解 When you visit Taiwan, Green Island is a wonderful place not to be missed. Green Island, with clear blue water around it, is an island in the

25、 Pacific Ocean, 33 kilometers east of Taitung. The old name for Green Island was Huoshandao, meaning "fire-burning island". The island got its name because people on the island used to set up fires at night to help people who went fishing home. Another story goes that in the Qing Dynasty t

26、here was a fire and most of the island's trees and grass died. The coastline海岸 of the island is only 20 kilometers long, the tallest mountain is only 281 meters high and the island is only 15 km², but it is attracting吸引 a growing number of tourists. Green Island has a lot of interesting that makes it a place where people like to go: seaside, a clear white beach, green grasslands, seawater, hot springs, beautiful undersea sights, and a great many plants and animals. Another thing of Green Island that people are inte