八年级英语下册Unit2TravellingGrammar教案新版牛津版.docx

Unit 2 Travelling教学目标知识与能力：1. To help the students have a deep understanding of the present perfect tense .2. To help the students understand the differences between have / has been & have / has gone , and make sure they can use them correctly in correct context .3. To teach the students know how to use verbs with for/ since correctly , and help them know the differences between short action and long action . 4. To help the students use the present perfect tense with long action and short action , and make sure they can transform this two kinds of verbs while using the present perfect tense .过程与方法：To understand the verbs with for, since or ago情感态度与价值观：To use the present perfect tense in the daily life教学重点难点1.the differences between “have/has been to ,have/has gone to ”2.the usage of “since ,for ,ago.”教 学 活 动 内 容活 动 组 织 过 程改 笔Step 1 Review Fill in the blanks.1. The old man _ (live) here since 1992.2. _ you _(visit) our factory yet?3. I _ (not see) you for a long time. You _ (change) a lot.4. Im afraid I _ (keep) you waiting for such a long time.5. He _ (know) the city since he was very young.Step 2 Study Grammar A: Using have/has been 和 have/has gone We use have/has been to express the idea that someone went to a place and has already come back. It refers to an experience.e.g. Mille and Amy have been to South Hill. They want to go there again. Sandy has never been to South Hill. She wants to go with them.We use have/has gone to express the idea that someone went to a place but has not yet returned.e.g. Kitty and her family have gone to Hong Kong. They will come back next week. Suzy is not at home at the moment. She has gone to the bookshop.Step 3 Summary have/has been和have/has gone的区别Step 4 PracticeFinish the exercises on pages 26 & 27.A1 The Class 1, Grade 8 students are talking about their classmates and families. Help them complete the sentences with have/has been or have/has gone.1. Millie isnt here. She _ to the library.2. Peter and Simon _ just _ to the library. They borrowed some interesting books.3. My cousin _ to Xian twice.4. My parents _ to Xian and theyll stay there for a week.5. Daniel wont be with us at the party. He _ to Shanghai.A2. Daniel and Millie are chatting. Complete their conversation. Use the correct forms of the verbs in brackets.Daniel: I havent seen Mr Wu for days. Where _ he _(go)? Millie: He _ (go) to Tianjin to attend a meeting.Daniel: _ you _ (be) anywhere recently?Millie: Yes, I _ to Hainan with my parents.Daniel: Oh, thats great! _ you _ to Sanya?Millie: Sure, we _(be) to the beach there. Look at these photos.Daniel: The beach is beautiful. I see Andy playing on the sand too.Millie: Yes, We went there with his family.Daniel: I see. By the way, shall we invite Andy to go for a picnic tomorrow?Millie: Andy isnt here this weekend. He and his parents _(go) to countryside. Theyll be back tomorrow afternoon.Step 5 Study Grammar B: Verbs with for and sinceWe use for when we talk about a period of time, and we use since when we talk about a time point in the past.e.g. Mr Dong has lived here for many years. Mr Dong has lived her since he was born.Some verbs, such as come, go, buy and leave, can be used in the present perfect sense, but they cannot be used with for or since in positive statements. Step 6 Summary since和for的区别e.g. He has lived here for 16 years. 他住在这里有十六年了。He has lived here since 16 years ago. 他从十六年前起就住在这里了。He has lived here since 1991. 他从1990年起就住在这里了。He has lived here since he was born. 他从出生起就住在这里。If we want to express a continuous state, we can use another way like this.VerbUsed for a continuous stateExamplebegin/starthave/has been onThe film has been on for 20 minutes.finish/stophave/has been overThe parade has been over for e/go/arrivehave/has been in/atKitty has been in Hongkong for two days.leavehave/has been awayShe has been away from home since last Tuesday.borrowhave/has keptShe has kept this book since last week.joinhave/has been inhave/has been a member ofSimon has been a member of the Football Club since last year.marryhave/has been marriedThey have been married for 15 years.diehave/has been deadThe fish have been dead for some time.Step 7 PracticeKitty is telling Millie about her holiday in Hong Kong on the phone. Complete what she says with the correct forms of the verbs in brackets.My parents and I _(arrive) in Hong Kong on the first day of the winter holiday. We _(be) here for three days.I _(borrow) a book about Hong Kong a week ago. Its very useful. I _ _ (keep) it with me for a few days. It helps me learn more about Hong Kong.Now its noon and were in Ocean Park. The first dolphin show _(begin) at 11:30 a.m. It _(be) on for about half an hour. The show is really exciting.Homework1. Revise the contents in grammar items in this unit .2. Finish the exercises in period 4 in workbook .Complete the exercises.To master the differences between “have/has been, have/has gone ”.Finish the exercises on pages 26 & 27.Check the answers together.To learn the usage of “verbs with for and since.”Master the usage “verbs with since and for.”Pay attention to the long verbs and short verbs.Complete the short passage.Check the answers together in class.Check out the home work and preview.To learn the usage of “have/has been,have/has gone.”through some examples.Pay attention to” We use have/has been to express the idea that someone went to a place and has already come back. It refers to an experience. And We use have/has gone to express the idea that someone went to a place but has not yet returned.”We use for when we talk about a period of time, and we use since when we talk about a time point in the pasTo master how to use “since and for.”课堂达标一、用括号内所给动词的适当形式填空。1. Mr.Smith_ (be) a soldier since 1978.2. How long _ you _ (study) in this school?3. I _（lose） my bike, so I have to walk to school.4. He is not here. He _ to the cinema. ( go)5. I wont go to the cinema tonight because I _ (see) the film.完成下面的练习1.My parents got married twenty years ago. My parents _ for twenty years.2.The rain stopped five minutes ago. The rain _ since _.3.He become a doctor ten years ago. He _ a doctor _.4.The old man died two years ago. The old m