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1、2019-2020 年学人教版英语八年级下册Unit 9 Have you ever been to a museum?重点短语：1. ago somewhere different 去不同的地方2. go skating 去滑冰3. learn about sth. 了解有关.的情况4. on the weekend 在周末5. camp in the mountains 在大山里露营6. put up a tent 搭帐篷7. different kinds of 各种各样的8. social groups 社会团体9. the tea art performances 茶艺表演10. t
2、housands of 数以千计的11. Southeast Asia 东南亚12. three quarters 四分之三13. an English-speaking country 一个讲英语的国家14. have problem doing sth. 做某事很困难15. during the daytime 在白天16. a couple of times 好几次17. right now 现在；目前18. walk around the park 在公园里到处走19. hear of 听说20. take a ride 兜风21. encourage sb. to do sth. 鼓
3、励某人做某事22.on the one hand. on the other hand.一方面，另一方面23. t night 在夜晚24. all year round 一年到头; 终年 25. be far from 离远26. in the past 在过去27. amusement park 游乐园1. Have you ever been to a science museum? Yes，I have.【解析 1】ever (用于疑问句、否定句) Have you ever seen the film? No, never.【解析 2】have/has been tohave / h
4、as gone tohave/ has been inHe has been to England twiceHave you ever been to the Great Wall？H e has gone to England.H have been in Shanghai for three years.( ) Mary isnt here. She has _ the shop.A. been to B. went to C. gone to D. /( ) A number of tourists _ Yang zhou many times because it is such a
5、 beautiful city.A. have been to B. has been to C. has gone to D. have gone to2.Its really interesting, isnt it?【反意疑问句】：即附加疑问句。表示提问人的看法,没有把握,需要对方证实。1 结构： 陈述句 + 附加疑问句？ Its hot today ,isnt it ?2 原则： 1.前肯后否，前否后肯3 时态一致： They work hard, dont they?做题方法（一）找动词（1）如果句中有助动词、情态动词、be 动词，反意疑问句中也相应的用助动词、情态动 词、be 动词
6、。 He is a student ,_?( 2 ) 如果句中没有助动词、情态动词、be 动词，只有实义动词时，就要借助助动词。 She often get up at 6:30 every morning,_?(二) 判断句子是肯定还是否定，“前肯后否，前否后肯”The students have planted many trees,_?(三) 反意疑问句的主语必须转换成人称代词主格。The boy cant swim,_?1.Its Fathers Day, ?Yes. Lets buy a gift for Dad.A. isnt it B. doesnt it C. isnt he
7、D. doesnt he2.Your school is very beautiful, _?A.isnt it B.is it C.is your school3.Jim had nothing for breakfast this morning, _?_. He got up too late.A. had she; Yes B. hadnt he; Yes C. did he; NoUnit 10 I have had this bike for three years1. bring back 带回2. give away 捐赠3. not any more 不再4. welcome
8、 to 欢迎到某地5. check out 观察，察看6. a couple of 两个，一对，几个7. clear out 清理8. no longer 不再9. even though 即使10. as for 至于11. have a yard sale 进行庭院旧货出售12. to be honest 说实在的13. for a while 有一段时间14. move to 搬到某地15. millions of 数百万的16. look for 寻找17. in onesopinion 在某人看来18. close to 近乎，临近19. in order to do sth 为了做
9、某事20. enjoy ones time 享受某人的时光21. so far 到目前为止22. search for 搜寻23. seem to do sth 似乎做某事24. think about /of doing sth 考虑做某事25. grow up 长大26. at least 至少27. across from 在的对面28. send sb to do sth 派某人做某事29. a symbol of 一个象征30. for the last 13 years 在过去的是十三年里31. consider doing sth 考虑做某事32. regard as 将视为33
10、. used to do sth 过去常常做某事现在完成时一 构成 have/has + 过去分词肯定句 I have worked. He has worked.否定句 I have not (havent ) worked. He has not (hasnt )worked . 疑问句 Have you worked ? Has he worked ?回答 Yes，I have. / No , I havent . Yes, he has./ No, he hasnt. 二 功能及意义1.表示一个动作发生在过去，对现在仍有影响，但没有具体的过去时间修饰。常 由下列副词修饰： ever 曾
11、经， never 从不， already 已经， yet 还（未），（yet 只用在否定句和疑问句中）， just 刚刚， recently，lately 近来， so far 迄今为 止= until now, up to now， before 以前1 Have you ever been to the Great Wall?2 I have never heard of that man.3 We have just had lunch4 I have already returned your money.5 I havent found my book yet.6 Have you
12、done your homework yet?7 Have you heard from him recently ?8 So far, no one has made any mistakes yet.9 I have never traveled by plane before .2 表示一个动作发生在过去，一直持续到现在刚刚结束或者仍在继续。常常与 下列时间状语连用：for + 一段时间I have learned English for 8 yearssince + 过去的一个时间点I have learned English since 2001since + 时态为一般过去时的时间
13、状语从句I have learned English since I was 5 years old in the past/last +时间段三 延续性动词与短暂性动词的用法现在完成时中， 与一段时间连用时应注意句中的谓语动词须是延续性动词， 非延续性动词不可和一段时间连用。我离开这所学校已经八年了。误 ： I have left this school for eight years（）他借用我的词典已经两天了误： He has borrowed my dictionary for two days（）非延续动词与一段时间连用时，可做相应转化因此中例句正确形式分别为我离开这所学校已经八年了
14、。正 ： I have been away from this school for eight years（）他借用我的词典已经两天了正： He has kept my dictionary for two days（ ）其它非延续性动词与时间段连用时的变形buyhave borrow k eep,fall asleep be asleep leave be awaybegin be on die be dead,join be in 或 be a member of return be backcome/arrive be in marry be married在否定句中短暂性动词可与一段
15、时间连用I havent gone to see him for several months（ 我已经好几个月没有去看他了） I havent bought anything for two months练习：用 never, ever, already, just, yet, for, since 填空1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework.3. Mr. Wang has taught in this school _ ten years.4. “Have you _ seen the film? ” “No, I have _ seen it.”5. “Has the bus left _? ” “Yes, it has _ left.”翻译：1. 你曾经吃过鱼2. 我以前从来没去过那个农场3. 我哥哥还没回来。4. 他们已去了美国五年了。5.这本字典我已买了三年了。