八年级英语上册 第17期课件 牛津深圳版.ppt
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1、第17期,语法运用 Grammar in use一、现在完成时现在完成时通常用于表示已经发生的动作或事情, 强调其结果或对现在的影响。我们来学习一下现在完成时。,1. 规则动词的过去分词和过去式相同, 而不规则动词的过去分词需要同学们识记。2. have / has gone to意为 “已去 (某地)”, 表示正在路上或者已经到达目的地; have / has been to意为 “曾到过”, 表示已经去过某地。例如:She has been to London. 她去过伦敦。(说明已经去过)She has gone to London. 她已经去伦敦了。(说明正在途中或已到达目的地),3.
2、 一些代词作主语和助动词可以缩写, 例如: I have = Ive, we have = weve, you have = youve, she has = shes, he has = hes, it has = its。,语法笔记二、现在完成时与already, yet, ever, never当用already, yet, ever, never来谈论已完成的事件时, 通常用现在完成时。already, ever和never常常放在have / has之后, 行为动词之前, 而yet常常放在疑问句或者否定句的句末。一起来学习一下吧。,实战演练I. 按照要求完成下列各题。1. She h
3、as finished doing the housework. (变否定句)_2. Marys father has made a kite for her. (变一般疑问句)_,She has not finished doing the housework.,Has Marys father made a kite for her?,3. Have you ever travelled to Canada? (作肯定回答)_4. Has the woman bought the trousers? (作否定回答)_5. She has been in China for five yea
4、rs. (对划线部分提问)_,How long has she been in China?,Yes, I have.,No, she has not.,II. 根据句意, 从括号中选择合适的词填空。6. Jim hasnt received the letter from his pen pal _ (yet; already).7. He has _ (already; yet) finished his reading today.8. - Have you _ (yet; ever) been to Paris? - Yes, I have.,yet,already,ever,9. I
5、 have _ (yet; never) seen a real panda. I really want to see it.10. - Have you got the email from your brother _ (yet; ever)? - No, I havent.,yet,never,III. 根据提示, 用现在完成时完成句子 。11. - _ you _ (write) a letter to your brother yet? - Yes, I _. 12. - _ he _ (visit) the Great Wall? - Not yet.13. - _ you ev
6、er _ (be) to America? - Yes, I _ (be) there many times.,Have,written,have,Has,visited,Have,been,have been,14. Lucy _ (finish) her homework already.15. They _ (not read) that interesting storybook yet.16. Ann is not in the classroom. She _ (go) to the library.,has gone,has finished,haven t read,短语收藏夹
7、 Phrase collectionUnit 5短语聚会1. apply for 申请2. be friendly to.对友好3. worry about担心4. head teacher校长5. local culture当地文化6. take part in参加,7. remember to do.记得要做8. go shopping去购物9. have a good time玩得高兴10. have a picnic with.和去野餐11. wait for等待12. a reference from sb. 来自某人的推荐信,【操练场】 根据句意从上面选择适当的短语并用其正确形式填
8、空, 补全句子。1. _ call me when you arrive in Africa.2. _ the people around you. Dont be too rude to them.3. - How about the party, Tim? - We _ there.,Remember to,Be friendly to,had a good time,4. If you want to take part in the educational exchange, you should have _ your teacher.5. This movie aims to re
9、flect the _ _.6. - _ me. Ill be back soon. - OK.7. If you want to _ the university, you must have good grades.,a reference from,local,culture,Wait for,apply for,8. Dont _ it. Everything will be all right.9. - Its wonderful to _ family members in summer. - I cant agree with you more.10. - Who is your
10、 _ in your school? - Mr Xia.,head teacher,worry about,have a picnic with,For Unit 5Section A (For Grammar)I. 用never, ever, already, yet填空, 每词不限用。1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework.3. I havent completed the work _.,never,already,yet,4. - Have
11、you _ seen the film? - No, I have _ seen it.5. - Has the bus left _? - Yes, it has _ left.6. I dont think we have _ met before.,ever,ever,never,yet,already,II. 根据括号内的要求, 完成句型转换, 每空一词, 缩写词算一个词。1. Tina has been to Macau before. (改为一般疑问句) _ Tina _ to Macau before?2. - Has he read the book before? (作肯 /
12、 否定回答) - Yes, _ _. / No, _ _.,Has,been,he has,he hasnt,3. He has been to the USA three times. (对划线部分提问) _ _ _ _ he _ to the USA?4. He has already gone home. (改为否定句) He _ _ home _.,How many times has,been,hasnt gone,yet,5. I have learnt English for 5 years. (对划线部分提问) _ _ _ you _ English?,learnt,How l
13、ong have,III. 连接单词或词组成句?1. well, to, gone, Woodpark School, has, my, visit, exchange (.)_2. at, I, a, the, have, party, good, enjoyed, meal (.)_,I have enjoyed a good meal at the party.,My exchange visit to Woodpark School has gone well.,3. of, in, Shenzhen, seen, she, places, already, interest, has
14、, many (.)_4. the Baiyun Mountain, ever, Guangzhou, visited, in, you, have (?) _,She has already seen many places of interest in Shenzhen.,Have you ever visited the Baiyun Mountain in Guang zhou?,5. yet, Tina, shopping, done, hasnt, any(.)_6. times, has, to, for, he, been, already, three, France(.)_
15、7. yet, you, your, finished, homework, have(?)_,Have you finished your homework yet?,Tina hasnt done any shopping yet.,He has already been to France for three times.,Section B (For Speaking)根据汉语提示写单词,补全句子。每空一词。1. 当你离开家时记得把窗户关了。 _ _ _ the windows when you leave home.,Remember to close,2. 当我们到一个新地方, 首
16、先要了解当地 文化。 We should learn about the _ _ first when we arrive at a new place.3. 不要担心交流访问, 我将会告诉你一些 有用的信息。 Dont _ _ the exchange visit. I will tell you some useful information.,local,culture,worry about,4. 她对人友好。 She _ _ _ others.5. 请准时到达机场。 Please arrive at the airport _ _. 6. 我通常星期天购物。 I usually _
17、_ on Sundays.,is friendly to,on time,go shopping,7. 我们昨晚在晚会上玩得很愉快。 We _ _ _ _ at the party last night.8. 请你带上一把伞, 因为外面正下着雨呢。 Please _ an umbrella _ you because its raining outside.,with,had a good time,bring,Section C (For Writing)I. 根据汉语提示写单词, 补全句子。每空一词。1. 我们班大多数学生去年参加了课外活 动。 Most of the students i
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