人教版八下-Unit 9 Have you ever been to a museum -Section A Grammar focus 4a—4c-ppt课件-(含教案+视频+素材)-市级优课-(编号：42b2d).zip

Unit 9 Have you ever been to a museum? Section A Grammar Binhe Middle School, by Wangling Andy Murrayis a British tennisplayer currently rankedworld No. 1. Where did he visit on October 03,2015? He visited the White House on that day. Have you ever heard of Andy Murray? The White House 总统大厦、总统之宫 Have you ever been to the White House? TheWhite Houseis theofficial residenceand workplace of thePresident of the United States 官邸 He visited the White House on October 03,2015. Have you ever heard of Andy Murray? Have you ever been to the White House? Andy Murrayis a British tennisplayer currently rankedworld No. 1. TheWhite Houseis theofficial residenceand workplace of thePresident of the United States Simple past tense 一般过去时 Present perfect tense现在 完成时 Simple present tense一般现在时 Simple past tense 一般过去时 Present perfect tense现在完成时 VS 一般过去时用来表示_某一特定时间发生的事情或 动作，因此，句中常有表示过去某一时刻的短语。请注意以 下句子中斜体的表示时间的短语。 I wrote to him last month. I bought this car last year. He came to see me this morning. I saw him ten minutes ago. 过去 现在完成时用来表示发生在_但对_仍 有影响的一个动作。在现在完成时的句子中常有一些表 示时间的词和短语。请注意一下句子中斜体的时间状语 The train has just left the station. Ive already seen that film. He has been abroad for six months. Have you ever met him before? I have never met him before. I have not finished work yet. There have been a great number of accidents lately. Up till now he has won five prizes. They have been to Beijing twice. 过去 现在 So far 现在完成时与_时间有联系，如果与_时 间没有联系，那就要用一般过去时，或过去进行时。同样 地，如果用了与现在时间_联系的确定的_ 时间状语，也要用一般过去时或过去进行时。 His sister has been an invalid(病弱者) all her life. （含义是： _） His sister was an invalid all her life. （含义是： _） He has lived in China for ten years. （含义是： _） He lived in China for ten years. （含义是：_) 现在 现在 没有过去 她现在还活着。 她现在已经死了。 他可能还住在中国，也可能刚刚离开中国。 他现在已不在中国。 1.Up till now, he _ (never, lend) anything. 2. _ you _ (burn) those old papers yet? 3.He _ (fight) in Flanders in the First World War. 4.When _ you _ (lose) your umbrella? 5. _ you _ (listen) to the concert last night? 用正确的时态填空。 has never lent Have burnt fought did lose Didlisten 第一次世界大战 用所给词的适当形式填。 1.A: _ you _ (want) to come to the space museum? B: No, I _ (already be) there three times. 2.A: _ you _(see) the robots at the science museum? B: Yes, I _ (go) there last weekend. Dowant have already been Haveseen went 3.A: Lets _ (spend) the day at the zoo. B: Well, I _(already be) there a couple of times, but Im happy _ (go) again. spend have already been to go 4.A: How about _ (go) to the art museum? There are some special German paintings there right now. B: Sure. When _ you _ (want) to go? going dowant Present perfect tense现在完成时 Talk about past experiences have seen been is the subject or main idea主题 i: are a short journey see heard a journey by sea 航行 u: is ship shop arrive ship take ship have seen been is are see heard is take shop arrive Have you ever been to the Great Wall? The Great Wall is Have you ever been to West Lake? West Lakeis a freshwaterlakeinHangzhou, the capital ofZhejiangprovince in easternChina. Homework Write a passage to introduce one place you have ever been to. Unit 9 Have you ever been to a museum? Section A Grammar III. Teaching objectives 1.Ss can use simple present tense and present perfect tense in the right situations. 2.Ss can tell the differences between simple present tense and present perfect tense. 3.Ss can use present perfect tense to talk about past experiences. 4.Ss are able to introduce one place in an attractive and interesting way. 5.Ss need to develop a habit of writing down something after traveling. IV. Teaching Important Points 1.Ss can compare present perfect tense to simple present tense. 2.Ss can use present perfect tense to talk about past experiences. V. Teaching Difficult Points Ss can introduce one place in an attractive and interesting way. VI.Teaching Methods Task-based teaching methods, Group cooperation, Building up confidence in presentation VII. Teaching Procedures Step I. Lead in Present a picture of Andy Murray on the screen. Ask Ss whether they have heard of him. Watch a short video and answer “Where did he visit on October 03, 2015?” Ask Ss whether they have been to the White House. Present the sentences talked before and ask Ss to tell the tense of each sentence. Step II. Presentation Ss review the definitions of simple present tense and present perfect tense and pay attention to the time phrases. Ss tell the differences between simple present tense and present perfect tense. Ask Ss to tell the hiding meanings of each sentence given on the screen. Step III. Practice Ask Ss to fill in the blanks with the correct forms of the verbs in brackets. 1)Up till now, he _(never lend) anything. 2)_ you _ (burn) those old papers yet? 3)He _ (fight) in Flanders in the First World War. 4)When _ you _ (lose) your umbrella? 5)_ you _ (listen) to the concert last night? Ask Ss to finish the conversations below. 1)A: _ you _ (want) to come to the space museum? B: No, I _ (already be) there three times. 2)_ you _(see) the robots at the science museum? B: Yes, I _(go) there last weekend. 3)A: Lets _ (spend) the day at the zoo. B: Well, I _(already be) there a couple of times, but Im happy _ (go) again. 4)A: How about _ (go) to the art museum? There are some special German paintings there right now. B: Sure. When _ you _(want) to go? Check the answers by asking pairs to read the conversations. Ask Ss find the purposes of these conversations. Pay attention to the sentences with present perfect tense. Ss find their functions. Step IV. Grammar Focus Ask Ss to find out the sentences with present perfect tense in the five conversations and tell the functions. Then Ss read the sentences in the Grammar Focus and summarize the functions of present perfect tense. Step V. Production Play a short video about Disneyland. Ask Ss to read more about it in 4b and fill in the blanks. Check the answers. Ss discuss whether “boat” is proper in the passage. Ss read the passage again and find out the sentences with present perfect tense. Ss tell the functions of them in the passage. Present more famous places and ask Ss to introduce them. Step VI. Homework Ask Ss to write a passage to introduce one place you have ever been to. Play a video about Disney Cruise. Ask Ss whether they like to go there one day and encourage them to learn English well so that they can travel abroad conveniently. 现在完成时与一般过去时的区别现在完成时与一般过去时的区别 1.一般过去时用来表示_某一特定时间发生的事情或动作，因此，句中常有表示 过去某一时刻的短语。请注意以下句子中斜体的表示时间的短语。 I wrote to him last month. I bought this car last year. He came to see me this morning. I saw him ten minutes ago. 2.现在完成时用来表示发生在_但对_仍有影响的一个动作。在现在完成时 的句子中常有一些表示时间的词和短语。请注意一下句子中斜体的时间状语。 The train has just left the station. Ive already seen that film. He has been abroad for six months. Have you ever met him before? I have never met him before. I have not finished work yet. There have been a great number of accidents lately. Up till now he has won five prizes. They have been to Beijing twice. 3.现在完成时与_时间有联系，如果与_时间没有联系，那就要用一般过去 时，或过去进行时。同样地，如果用了与现在时间_联系的确定的_时间状语， 也要用一般过去时或过去进行时。 His sister has been an invalid(病弱者) all her life. （含义是： _） His sister was an invalid all her life. （含义是： _） He has lived in China for ten years. （含义是： _） He lived in China for ten years. （含义是：_) 4.用正确的时态填空。 1)What _ you _ (buy) yesterday? 2)Up till now, he _(never lend) anything. 3)_ you _ (burn) those old papers yet? 4)He _ (fight) in Flanders in the First World War. 5)They _ already _. (leave) 6)When _ you _ (lose) your umbrella? 7)_ you _ (listen) to the concert last night? 8)We _ just_ (win) the match. 5.用所给词的适当形式填空。 1)A: _ you _ (want) to come to the space museum? B: No, I _ (already be) there three times. 2)_ you _(see) the robots at the science museum? B: Yes, I _(go) there last weekend. 3)A: Lets _ (spend) the day at the zoo. B: Well, I _(already be) there a couple of times, but Im happy _ (go) again. 4)A: How about _ (go) to the art museum? There are some special German paintings there right now. B: Sure. When _ you _(want) to go? 5)A: _ you ever _ (visit) the history museum? B: No, I _(never be ) there. Exercise: 1.- Where _you _ (put) the book? I cant see it anywhere. - I _(put) it right here. But now its gone. A. did put; put B. have; put; put C. did; put; have put D. have; put; have put 2. We havent heard from Jane for a long time. What do you think _ to her? A. was happening B. happens C. has happened D. happened 3. Hello, I _ you were in London. How long _ here? A. dont know; were you B. hadnt known; are you C. havent known; are D. didnt know; have you been 4. Ann has gone to Shanghai. So _ her parents. A. has B. had C. did D. have 5. It _ that pleasant music keeps people from becoming tired at their work. A. finds B. has found C. was found D. has been found 6. When I was at college I _ three foreign languages but I _ all except（除了） a few words of each. A. spoke; had forgotten B. spoke; have forgotten C. had spoken; had forgotten C. had spoken; have forgotten 7. Im sorry, Mary, I _ your radio for such a long time. Never mind. A. keep B. kept C. have kept D. am keeping 8. Where have you _ these days? I have _ to Yangzhou with my friends. A. been, gone B. been, been C. gone, been D. gone, gone 9. Where is your father? We havent seen each other for weeks. _. A. He has been to America B. He has gone to England C. He is going to Australia D. He would visit my grandparents 10. They have _ since the factory opened. A. left the school B. joined the team C. become workers D. worked here 11. Jim _ the Great Wall many times. A. went to B. goes to C. has gone to D. has been to 12. I _ todays homework already. What about you? A. have finished B. finish C. to finish D. Finishing 13. _ to the United States? No, never, but I went to Canada a few years ago. A. Have you been B. Have you gone C. Did you go D. Will you go 14. .I wont go to see the film tonight because I _ my ticket. A. didnt lose B. have lost C. will lose D. didnt have 15. Miss Wu has taught in this school _. A. for ten years B. ten years ago C. since ten years D. for ten years ago 16. I _ todays homework already. What about you? A. have finished B. finish C. to finish D. Finishing