1、人教版新目标九年级英语Unit8单元教案Unit 8It must belong to Carla.Section A (1a2d) 1重点单词：whose，truck，rabbit，attend，valuable，pink，picnic，anybody2重点短语：belong to，at the picnic，pick up3重点句式：Whose volleyball is this?It must be Carlas.She loves volleyball.The hair band might belong to Linda.It cant be stolen.It could be
2、Meis hair band.1重点短语和句型2must，might，could和cant 表示推测的用法must，might，could和cant 表示推测的用法一、预习课本P5758新单词并背诵，完成下面的汉译英。1谁的_2.卡车_3野兔_ 4.出席_5贵重的_ 6.粉红色_7野餐_ 8.任何人_二、认真预习1a2d找出下列短语和句型。1属于_2参加野餐_3捡起_4这是谁的排球？它一定是卡拉的。她喜欢排球。_5这个发带可能是琳达的。_6它不可能被偷了。_7它或许是梅的发带。_Step 1情景导入(Come to a student，pick up a pen)Teacher：The pen
3、 is Huang Mings.We can also say，“The pen belongs to Huang Ming.”Now please say sentences with your school things like this.环节说明：过渡自然，介绍词组belong to的用法。Step 2完成教材1a1c的任务1在1a表格相应的栏目下补充更多的你看到的物品，完成后小组内互相交流答案。(3分钟)2认真听录音，根据对话内容将1b表格中的人物、物品和原因匹配，完成后集体核对答案。(3分钟)3再听一遍录音，并跟读对话。(3分钟)4两人一组练习1c中的对话，然后利用1b中的信息仿照
4、1c的形式编练新的对话，完成后要求几组学生表演对话。(5分钟)。参考案例A：Whose book is this?B：It must be Marys.J.K.Rowling is her favorite writer.5小结训练。(3分钟)(C)1.The book be Li Pings because his name is on it.Acant Bmay Cmust Dcould(D)2.Do you know _ book is this?Sorry，I dont know.Awho Bwhom Cwhos Dwhose(C)3.Whose book is this?The bo
5、ok _ Jim.Abelongs Bis belongCbelongs to Dis belong to(B)4.Whose book is this?It must be _.AMary BMarysCto Mary Dto Marys环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。Step 3完成教材2a2c的任务 1.鲍勃和安娜在公园捡到了一个书包，听录音，写出书包里的东西，集体核对答案，完成2a的任务。(3分钟)2再认真听一遍录音，根据听到的内容，完成2b中的填空，完成后请几名学生展示答案，教师点拨。(3分钟)3听第三遍录音，学生跟读整
6、体感知对话。(3分钟)4两人一组利用2a和2b中的信息，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：Look！Theres a schoolbag here.B：Whats inside?A：Theres a Tshirt，.5小结训练。(3分钟)(B)1.Do you know whose book is this?Im not sure，it _ be Jims.Amustnt Bmay Ccant Dshould(A)2.The red bicycle _ be Hus.I just saw him riding it.Amust Bmight Ccoul
7、d Dcant(A)3.Is the girl your classmate，Mary?No，it _ be her.She is much thinner.Acant Bneednt Cmustnt Dmay not环节说明：通过听、说、读、写学习训练让学生熟练掌握must，might，could和cant 表示推测的用法；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)1)判断正(T)误(F)；2)根据对话内容填空；3)回答问题；4)英译汉。1)Linda found her schoolbag in the end.(F)
8、2)Linda attended a_concert yesterday.3)What did Linda do after the concert?She_went_to_a_picnic.4)Ill call them now to check if anybody has it.我现在就给他们打电话确认一下是否有人捡到了它。2大声朗读2d中的对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)3邀请三组来表演对话。(5分钟)4小结训练。(3分钟)(A)1.Would you like to play football with me tomorrow?Sorry，I have to _
9、 an important meeting.Aattend Blift Csupport Dhug(C)2.I lost my schoolbag yesterday.Do you know who _？Sorry，I dont know.Apicks up them Bpicks them upCpicks it up Dpicks up it(A)3.There is _ in the bag，so we must find the owner of the bag.Asomething valuable Bvaluable somethingCanything valuable Dval
10、uable anything(B)4.He was _ the picnic yesterday afternoon.Ain Bat Con Dof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这本书一定属于卡拉。The_book_must_belong_to_Carla.动词短语belong_to的意思是“属于”，它的后面用名词或者代词作宾语，belong to没有被动语态也没有进行时态。经常用在句型Somethingbelongs tosomebody中表示“某物属于某人”，它相当于Something
11、besomebodys。2这是谁的自行车？Whose_bike_is_this?whose是疑问代词who的所有格形式，在句子中既可以作定语也可以作表语。用“Whose名词一般疑问句”或者“Whosebe名词”来询问“某物是谁的”。3must，may，could，might和cant 表示猜测的用法。1)这张照片一定是玛丽的，那是她的父母。This_picture_must_be_Marys，those_are_her_parents.2)我的朋友丢了他的手表，这个可能是他的，但是我不确定。My_friend_has_lost_his_watch.This_may_be_his.But_I_a
12、m_not_sure.3)那一辆红色的自行车不可能是你妈妈的。That_red_bike_cant_be_your_mothers.must用于肯定句中，表示说话人对事物的推测把握最大，意思是“一定；准是”。 may/might/could这三个词都可以表示说话人对事物的推测，但可能性较小，意思是“有可能；也许”。其中might/could比may较为委婉客气和更加不肯定。can表示推测，主要用于肯定句和疑问句。cant表示有把握的否定推测，意思是“不可能”。请学生们做前面课时训练部分。Section A (3a3c) 1重点单词：happening，noise，policeman，wolf，
13、uneasy2重点句式：Nothing much ever happened around here.I couldnt see a dog or anything else，either.I think its too big to be a dog.There must be something visiting the homes in our neighborhood.1重点短语和句型2must，could，might和cant表示推测must，could，might和cant表示推测一、预习课本P59新单词并背诵，完成下面的汉译英。1声音；噪音_2.男警察_3狼_二、认真预习3a3c
14、找出下列句型。1在这周围没发生过什么事情。_2我也没看见一只狗和其他的任何东西。_3我认为它太大了，不会是一条狗。_4一定有什么东西光顾了我们小区。_Step 1情景导入Teacher：There is a town，and it used to be quiet，but now something unusual is happening.Every night people there could hear strange noises outside their windows.But none of them knows who made the noises.Do you want
15、to know what happened on earth？OK，lets learn the article together.环节说明：由小区的神秘声音入手，引起了学生的好奇心，同时也能激起学生的学习兴趣。Step 2完成教材3a3c的任务1快速阅读短文，从3a方框中找出最合适的标题，完成后小组内讨论，教师点拨。(3分钟)2阅读3b中的词义解释，然后认真阅读3a短文，在文中找出符合解释的单词，完成后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，根据文章内容完成3c中人们对怪异声音的推测，然后请学生展示答案，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
16、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，识记并背诵知识要点。(3分钟)6小结训练。(3分钟)(A)1.They want to find _ useful in the room，but he didnt find _.Asomething；anythingBsomething；somethingCnothing；anything Deverything；nothing(D)2.What is behind the door?There must be a cat _ behind it.Aplay BplayedCto play Dplaying(D)3.Why
17、 is he so happy?He _ win the English speech contest.Acant BneedCcouldnt Dmust(D)4.Please wake him _，though he is very _.Because its time for breakfast.Aover；sleeping Bout；sleepyCdown；sleep Dup；asleep(B)5.What happened to you？You look _.I cant find my handbag.There is something important in it.Aworry
18、 BworriedCworry about Dworried about环节说明：通过阅读分析文章，学生的阅读分析能力在这一环节得到提升；小结训练又及时地巩固强化了重要的知识点。Step 3问题探究()1.There must be a worker _ the rubbish in the street.The street is very clean.Acollect Bto collectCcollects Dcollecting答案选择D，本句是there be和情态动词连用表示对某地有某物的推测。there must be的意思是“一定有”所以答案选D。“There情态动词besb.
19、 doing sth.”表示对“某地有某人正在做某事”的一种推测。()2.We have fun _ with your sister.Atalk BtalksCto talk Dtalking答案选择D，动词短语have fun(in) doing表示某人在做某事方面有乐趣的意思，省略了介词in，在介词的后面用动名词形式作宾语。请学生们做前面课时训练部分。Section A (Grammar Focus4c) 1重点单词：laboratory，outdoors，coat，sleepy2重点句式：What did you see that night?I think it might be a
20、 bear or a wolf.She was thinking of taking a shower.情态动词must，could，might和cant 的用法情态动词must，could，might和cant 的用法一、预习课本P60新单词并背诵，完成下面的汉译英。1实验室_2.外套_3困倦的_二、认真预习Grammar Focus4c找出下列句型。1那天晚上你看到什么了？_2我认为它可能是一头熊或一匹狼。_3她正想着要去洗澡。_Step 1情景导入Teacher：We have learned how to use “must” to show that you think someth
21、ing is probably true.We also learned how to use “might” or “could” to show that you think something is possibly true and how to use “cant” to show that you think something is not true. Today we are going to do some exercise.环节说明：开门见山的提出本节课的学习目标情态动词表示猜测的用法。Step 2完成教材Grammar Focus的任务1学生大声朗读Grammar Foc
22、us的句子。(2分钟)2小结训练。(2分钟)Whose_volleyball_is_this?(这是谁的排球？)It_must_be_Carlas.She_loves_volleyball.(它一定是卡拉的，她喜欢排球。)Whose_hair_band_is_this?(这是谁的发带？)It_could_be_Meis_hair_band.Or_it_might_belong_to_Linda.They_both_have_long_hair.(它可能是梅的发带。或者它可能属于琳达。她们都有长发。)What_did_you_see_that_night?(那天晚上你看到什么了？)Im_not_
23、sure，but_it_cant_be_a_dog.It_was_bigger.I_think_it_might_be_a_bear_or_a_wolf.(我不确定，但是它不可能是一只狗，它比较大。我认为它可能是一头熊或者一匹狼。)环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好地理解和掌握本单元的重点语法和句型。Step 3完成教材4a4c的任务 1.认真阅读4a中的对话，然后从括号内选择合适的词来补全对话，完成后小组内互相交流答案，教师点拨易错点。(3分钟)2两人一组练习4a中的对话，并邀请几组学生表演对话。(3分钟)3读4b中的句子，然后推测出现这些情况的原因，完
24、成后小组内互相交流答案。(3分钟)4认真观察4c中房间的图片，根据房间的物品及物品摆放，仿照4c的对话形式和你的搭档互相交流各自的看法。参考案例A：It could be a girls room because its very tidy.B：I guess so.But it might be a boys room because the clothes look like boys clothes.3小结训练。(3分钟)(C)1.There is a beautiful blouse on the bed.I think it _ be a girls room.I think so.
25、AmayBcantCmustDcan(A)2.Could I play computer games now?No，you _.You must help me with the housework first.Amustnt Bmay notCcould Dneednt(C)3.Is he your English teacher?No，he _ be our teacher.The man is much shorter.Amustnt Bmay notCcant Dneednt环节说明：通过本环节的对话练习及小结训练让学生熟练地掌握了情态动词表示推测的用法。Step 4问题探究()1.T
26、he pair of shoes _ yours.It is _ big for you.Amust be；too much Bcan be；much tooCcant be；too much Dcant be；much too答案选择D，本句子是考查情态动词和be连用表示推测的用法，所以由从句的意思理解到much too big表示“太大”的意思。请学生们做前面课时训练部分。Section B (1a1d) 1重点单词：alien，suit2重点词组：run after，in the sky，a woman with a camera，something strange3重点句式：Why do you thin
