英语人教版八年级下册Unit 5 Section A (3a-3c).docx

Unit 9Have you ever been to a museum?Section A (1a2d) 学习目标 1. 重点单词：amusement2重点短语：have/has been to，have/has gone to3重点句式：Have you ever been to a museum?Lets go somewhere different today.Franks friend has never been to the water park.Me neither.学习重点1重点短语和句型2have has been to 和have has gone to 的用法3现在完成时态学习难点 1. have/ has been to 和have/ has gone to 的用法2现在完成时态教学过程 Step 1Lead-in(Show the pictures of amusement parks，water parks，space museums，zoos art museums，and history museums)Teacher：What can you see in the picture?(Look at the pictures and brainstorm the words they can think of，such as space museum，amusement park，water park，zoo，art museum and history museum.)T：Have you ever been to an amusement park?Ss：No.T：Now，well learn Unit 9Have you ever been to a museum?Step 2Explain have /has been to, have /has gone to, have /has been in,1.Translate these sentences into English. 1.) My father has been to Beijing twice我父亲去过北京两次。2.)I have never been to the Great Wall我从未去过长城。 3.)Where is Jim？吉姆在哪里？He has gone to England.他去英国了（尚未回来）4.)Mr. Wang isnt hereHe has gone to Qingdao.王先生不在这里。他去青岛了5.)I have been in Shanghai for three years我在上海已有三年了。6.)He has been in London for half a month他来伦敦已有半个月了。2.Explain have /has been to, have /has gone to, have /has been in,Step 3 Learn new words space museum 太空博物馆amusement park 游乐场water park 水上乐园camera n. 照相机；摄影机；摄像机somewhere adv 在某处，到某处amusement park(学生朗读单词或短语,教师纠正错误,然后两人一组互相提问.)Step 4 Introduce some places and ask students if they have been to these places.Ask students to practice the conversation like this:A: Have you ever been to an amusement park?B: Yes, I have./ No, I havent. Step 5 Complete 1a (Which of these places would you like to visit? Rank them from 1(most)to 6(least).Talk about them in groups.Step 6 Listen to the tape.1.Choose the best answer. 1.) When did Sarah visit the National Science Museum?A. Today B. Yesterday C. Last year2.) When did Claudia visit the nature museum?A. Last year B. Last summer C. Last school trip 3.) What may the relationship be between the two speakers?A. Friends B. Teacher and student C. Mother and kid.2. Check () the boxes in 1b. Check the answers together.Step 7 Practice. Ask and answer questions about the places in 1b. A:Lets go somewhere different today.B: OK. Where do you want to go?A: Have you ever been to the space museum?B: No, I havent. How about you?A: (Ask students to act the conversations.)Step 8 Exercises(C)1.How clean the window is!Yes，I _ it three times!A. clean B. cleaned C. have cleaned D. am cleaned(A)2.Where is Li Lei?He _ Shanghai.A. has gone to Bhas been to C. went to Dgoes to(B)3.Do you know Tom?Yes, he and I _ friends since we met in Wuhan last year.A. have made Bhave been C. were Dbecome(C)4.Have you ever _ to a foreigner?A. speak Bspoke C. spoken Dto speak(C)5.If you dont go to the park，_A. so do I Bneither do I C. neither will I Dso will IStep9 Summary and homework3听第三遍录音，学生跟读，整体感知对话。(3分钟)4两人一组利用2a地图中的地方，仿照2c的形式，编练新的对话，邀请几组学生表演新的对话。(5分钟)参考案例A：Have you ever been to the space museum?B：Yes，I have.How about you?A：No，I havent.B：Oh，Its fantastic.Lets go tomorrow.A：OK.How are we going to get there?B：We can take the subway.5小结训练。(3分钟)(A)1._ you _ to the capital?No，I _I _ there early next month.AHave；been; havent；am goingBHad；been；hadnt；am goingCHave；gone；havent；was goingDDid；go；didnt；was going(B)2.Bruce _ how to use a computer.He _ a computer of his own.He _ it two days ago.Alearns；will get；boughtBis learning；has got；boughtClearned；has got；boughtDis learning；got；has bought(B)3. _ you _ England?Yes，it _ a beautiful country.AWill；gone to；was BHave；been to；isChad；been to；is DHave；gone to；is(C)4.Mary _ to see the films because she _ it twice.Awont go；saw Bwont go；will seeCwont go；has seen Ddidnt go；sees环节说明：通过听、说读、写学习训练让学生熟练掌握现在完成时态；同时学生的口语表达能力在这一环节得到提升。Step 4完成教材2d的任务1学生自读对话，完成下面的问题。(5分钟)判断正误(T或F)；根据对话内容填空；回答问题；英译汉Jill went to the mountains and camped there.(T)Jill went to the film museum and learned about the inventions that led_to color movies.Has Anna ever been camping?No，she_has_never_been_camping.Its a great way to spend a Saturday afternoon.这真是一个度过周六下午的好方法。2大声朗读2d 对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)3邀请三组学生来表演对话。(5分钟)4小结训练。(3分钟)(A)1.She _ as an animal keeper since 2008.Ahas worked BworksCwould work Dworked(B)2.Mr.Black _ China since the summer of 1998.Ahas been to Bhas been inChas come to Dcame to(B)3. Would you like some more food?Thank you.I _ enough.Awill have Bhave hadChave Dhad 环节说明：将对话问题化，既能锻炼学生的思维能力又能加深对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。Step 5问题探究 1 Is James at home? No，he _ Yaan to be a volunteer.Ahas gone to Bhas been toCis going to Dwas going to答案选择A，由于句意为“詹姆斯在家吗？他做志愿者去了雅安。”，而is going to 表将来，故排除掉C项。又因has been to意为“去过某地”，指人在说话现场；has gone to意为“去了某地”，指人不在说话现场。根据语境，A项正确。2 Hello，may I speak to Miss Wang? Sorry，she isnt in.She _ the office.Ahas been to Bhas gone toChas been away Dwas away答案选择B，句意：喂，请王小姐接电话好吗？对不起，她不在。她去办公室了。 have/ has been to “曾经去过某地”，人现在不在那儿；have/ has gone to “到某地去了”，人现在不在这儿；have/ has been away “离开”，是延续性动作的动词。根据题意选B。3Eating too much sugar can lead _ health problem.AtoBforCatDwith答案选择A，lead to意为“导致、带来、通往”，其中to为介词。Lead 经常用到的句型还有：lead sb to (sth) 使得出(观点)；引导(某人)。如：What led you to this conclusion？你是如何得出这个结论的？请学生们做前面课时训练部分。第二课时Section A (3a3c) 1.重点单词：unbelievable，progress，rapid，unusual，toilet，encourage，social，peaceful，performance，perfect，itself，collect2重点句式：They have information about different computers and who invented them.Its unbelievable that technology has progressed in such a rapid way.I wonder how much more computers will be able to do in the future.The museum teaches people about the history and development of toilets.It also encourages governments and social groups to think about ways to improve toilets in the future.The tea art performances show how to make a perfect cup of tea.Watching the tea preparation is just as enjoyable as drinking the tea itself. 1.重点的短语及句型2现在完成时态1重点的短语及句型2现在完成时态一、预习课本P67新单词并背诵，完成下面的汉译英。1进步_2.难以置信的_3快速的_ 4.特别的_5坐便器_ 6.鼓励_7社会的_ 8.和平的_9表演_ 10.完美的_11它自己_ 11.收集_二、认真预习3a3c内容，找出下列句型。1它们有很多关于不同的电脑以及谁发明的电脑的信息。_2科技以如此快速的方式向前进步是难以置信的。_3我想知道在将来电脑还会多做多少事。_4这个博物馆教给人们关于马桶的历史和发展的知识。_5它也将鼓励政府和社会团体想出改善未来马桶的方法。_6茶艺表演展示了怎么泡制一杯完美的茶。_7观看制茶准备就像喝茶本身一样有乐趣。_ Step 1情景导入Teacher：Do you want to know more about the computers？Do you want to know about the history and the development of toilets？Do you want to watch the tea art performances？If your answers are yes，please lets learn together today and learn more about them.环节说明：以三个短文的简单的内容概括作为导入，既能让学生对这三个文段有了大概的了解，又能够让学生更好地来理解节选段落，降低了学习难度，同时也能激起学生的阅读兴趣。Step 2完成教材3a3c的任务1快速阅读短文，回答方框中的两个问题，完成后让学生展示答案，教师点拨。(3分钟)2认真阅读短文，在文中找出3b中三个问题的答案，请几名学生展示答案，教师点拨。(5分钟)3再次认真阅读短文，从3c方框中选择出与文中画线单词意思一样的单词，完成后请学生展示答案，教师点拨。(3分钟)4细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。教师点拨短文中出现的重点和难点。(5分钟)5熟读短文，识记背诵知识要点。(5分钟)6小结训练。(3分钟)(