九年级英语全册 Unit 12 Life is full of the unexpected学案 （新版）人教新目标版(14页).doc

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1、-九年级英语全册 Unit 12 Life is full of the unexpected学案 （新版）人教新目标版-第 14 页Unit 12Life is full of the unexpected.Section A (1a2d) 1重点单词：unexpected，backpack，oversleep，ring2重点短语：leave my keys in the backpack，go off，wake up，at least，give.a lift，by the time.3重点句式：Life is full of the unexpected.By the time I got

2、 up，my brother had already gotten in the shower.Before I got to the bus stop，the bus had already left.Carls dad saw me on the street and gave me a lift in his car.1重点短语和句型2过去完成时态过去完成时态一、预习课本P8990新单词并背诵，完成下面的汉译英。1背包_2睡过头_3出于意料的_4(钟、铃等)鸣；响_二、认真预习1a2d找出下列短语和句型。1在以前_2(钟表)发出声响_3睡醒_4至少_5捎(某人一程)_6. 把我的钥匙丢落

3、在背包里。_7生活充满了出乎意料的事情。_8. 当我起床的时候我的弟弟已经进去洗澡了。_9在我到达车站之前，公交车已经离开了。_10. 卡尔的爸爸在街上见到我，捎了我一程。_Step 1情景导入Teacher：When was the telephone invented？Whom was it invented by?Student 1：The telephone was invented by Bell in 1876.Teacher：When was the TV invented？Whom was it invented by? Student 2：The TV was invente

4、d by Belld in 1927.Teacher：That is to say，when Belld invented TV in 1927，Bell had invented telephone in 1876.环节说明：本环节既复习了被动语态又引出了本节课的重点过去完成时态。Step 2完成教材1a1c的任务1认真观察1a中的图片，说出每幅图片的意思然后将几幅图片连成一个完整的故事。(3分钟)。2小组内互相说出自己的故事，然后教师要求学生说出自己的故事。(2分钟)3听录音，根据听力内容将1b的句子补充完整，然后集体核对答案。(3分钟)4再听一遍录音，并跟读对话。(2分钟)5结对练习1c

5、中的对话，并请一些学生表演出他们的对话。(3分钟)6轮流扮演Mary，根据1a中的图片提示，两人一组来讨论早晨发生的事情，并邀请几组学生表演对话。(5分钟)参考案例A：What happened? B：I overslept.By the time I got up，my brother had already gotten in the shower.7.小结训练。(3分钟)(B)1.The train _ when we got to the station.Ahas just leftBhad just leftCleaves Dleft(A)2.The film _ for ten m

6、inutes when we got to the cinema.Ahad already been onBhad already begunChave already been onDhave already begun(C)3.When he came home，I _for three hours.Ahave fallen asleep Bhad fallen asleepChad been asleep Dhas been asleep(C)4.Did you see Tom at the party?No，Mary told me that he _ by the time I go

7、t there.Aleft Bwas leavingChad left Dhas left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认真观察2a中的图片，然后听录音，将图片按听到的顺序排序，集体核对答案。(3分钟)2认真阅读2b中的句子，然后用所给单词的正确形式填空。(2分钟)3再听一遍录音，核对2b的答案是否正确。(3分钟)4听第三遍录音，学生跟读。(3分钟)5根据听力内容给故事编写结尾，完成后要求多名同学说出故事的结尾。(5分钟)参考案例6小结训练。(3分钟)(B)1.He said that th

8、ey _ Zhangjiajie for a holiday.Ahave been toBhad gone toChave gone to Dhas gone to(C)2.I learned _ the city for a long time.Ashe has been to Bshe has gone toCshe had been in Dshe had gone to(C)3.We visited the Great Wall last term.We _ never _ there before.Ahad；gone Bhave；goneChad；been Dhave；been(C)

9、4.He told me that he _ a cold for three days.Ahas Bhad caughtChad had Dhas has(D)5.I saw Kate with a new radio in her hand yesterday, but she told me she _ the radio for ten days.Ahas bought Bhad boughtChas had Dhad had(C)6.Please hand in your homework.Sorry.I _ it at home.Aforget Bhave forgottenCle

10、ft Dhave left环节说明：通过读写听说学习训练让学生掌握了过去完成时态；并且使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，理解对话内容，并且勾画出有疑问的句子。(2分钟)2小组内互相讨论疑问，教师点拨重难点。(3分钟)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邀请三组学生来表演对话。(5分钟)4小结训练。(3分钟)(C)1.After the boys _ by the girls，the boys PE teacher thought the girls deserved to win.Ahad beaten

11、Bare beatenChad been beaten Dhave been beaten(C)2.Before Mr.White went to Paris，he _ French for two years.Awill learn Bhas learnedChad learned Dwas learning(C)3.I got up late this morning because my alarm clock didnt _.Ago over Bgo outCgo off Dgo on(D)4.Why did you get to school so early?My uncle _

12、in his car.Agives me a lift Bgave me a giftCgives me a hand Dgave me a lift环节说明：学生自学和小组合作学习相结合，利于提高学生自学能力和团队合作；小结训练又对对话中的重要句型进行了巩固。Step 5问题探究 ()1.When I got to his home，he _for an hour.Ahad left BleftChad been away Dhas been away答案选择C，本题考查过去完成时态，延续性动词和一段时间连用。过去完成时的结构：haddone (had：助动词，用于各种人称和数；done：动

13、词过去分词)过去完成时的用法：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”。表示过去某一时间，可用by，before等构成的短语表示，也可用when，before等引导的从句或通过上下文表示。过去完成时的一般疑问句及回答：Had you been to Hong Kong before 1997? 1997年以前你去过香港吗？No，I hadnt.没有，我没去过。(hadnthad not)过去完成时的特殊疑问句及回答：How many English words had you learnt by last term?到上学期为止你学了多

14、少英文单词？I had learnt about two thousand.我学了大约两千左右。过去完成时的否定句：They hadnt finished doing their work when dinner was ready.晚饭准备好的时候他们还没有完成工作。请学生们做前面课时训练部分。 Section A (3a3c) 1重点单词：block，worker，stare，disbelief，above，burn，alive，airport，till，west2重点短语：arrive at，in disbelief，hear about，the next day，in line wit

15、h3重点句式：How did the writer end up missing both events?I was about to go up when I decided to get a coffee first.We stared in disbelief at the black smoke rising above the burning building.I felt lucky to be alive.What bad luck! 1.重点短语和句型2熟练掌握过去完成时态1重点短语和句型2熟练掌握过去完成时态一、预习课本P91新单词并背诵，完成下面的汉译英。1街区_2.工作者

16、_3凝视_ 4.怀疑_5在上面_ 6.燃烧_7活着_ 8.机场_9直到 10.向西_二、认真预习3a3c找出下列短语和句型。1到达_2怀疑地_3听说_4第二天_5与成一排_6作者最后是怎样错过这两件事情的？_7. 我打算上去，这时我决定先喝杯咖啡。_8我难以置信的盯着从燃烧的建筑物上升起的黑色浓烟。_9真倒霉。_Step 1情景导入Teacher：Do you know there is a famous saying in the old days in China called “a blessing in disguise”？There is also a very unlucky an

17、d lucky person in the modern world.His stories are like “a blessing in disguise”Do you want to know what the stories are about？Lets learn together.环节说明：由塞翁失马引出本节课要学习的故事，激起了学生学习的好奇心及积极性。Step 2完成教材3a3c的任务 1快速阅读3a中的短文，根据短文内容，回答3a中的两个问题。(3分钟)2认真阅读短文，在短文中找出与3b中单词意思相反的单词，并用这些单词写一句话，完成后小组内互相交流所写的句子。(5分钟)3再

18、次仔细阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。(5分钟)4教师点拨短文中出现的重难点。(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)(C)1.The fish we caught yesterday is still _.AliveBlivelyCaliveDlovely(D)2.I am about _ my teacher this Sunday.Avisiting Bvisit Cvisited Dto visit(C)3.She was ill in hospital yesterday so she missed _to Jims part

19、y.Ago Bto go Cgoing Dwent(A)4.If you like helping others，your life will be full _ pleasure.Aof Bat Cto Dwith环节说明：通读阅读分析文章，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知识点。Step 3问题探究()1.The new school year is about _.Ato begin BbeginningCbegan Dbegin答案选择A，be about to do表示即将发生的动作，在时间上指最近的将来。在含有be about to do的句子中

20、，不能再加时间状语。如：医疗队就要出发了。Wrong：The medical team is about to start immediately.Right：The medical team is about to start.()2.I feel very lucky to be _ after the earthquake.Alive BlivingCalive Dlively答案选择C，live lai：v意为“活的，实况转播的”，只能用来作前置定语，其意义是“活生生的，活蹦乱跳的”，真实的，并非虚构或假想的。living意为“活着的，活的”，常在句中用作表语、宾补、前置定语、比喻意义

21、的前置定语。与the连用时，意为“活着的(人)”，作名词用，反义词是the dead，作主语时，谓语动词用复数。alive意为“活着的，活的”，是一个a类形容词，经常在句中作表语、后置定语、宾补等，但不能作前置定语。alive用作表语时，暗含“虽有死的可能，但仍然活着”的意思，此时不能与living换用。lively意为“生动的，活泼的”，其意义与前三个有着根本的不同，容易区别开来。请学生们做前面课时训练部分。 Section A (Grammar Focus4c) 1重点单词：cream，workday，pie，bean，market2重点短语：rush out，show up，find o

22、ut，by the end of3重点句式：As I was waiting in line with the other office workers，I heard a loud sound.过去完成时态过去完成时态一、预习课本P92新单词并背诵，完成下面的汉译英。1奶油_2工作日_3果馅派_4豆荚_二、认真预习Grammar Focus4c找出下列短语和句型。1冲出去_2露面_3发现_4在(某时间点)以前_5当我正在和其他的工作人员排队等候的时候，我听到了一声巨响。_Step 1情景导入Teacher：We have learned how to narrate past things.

23、Now please say out the story Marys Bad Morning with your partner.环节说明：本环节既复习了过去完成时态，同时又锻练了学生的口语。Step 2完成教材Grammar Focus的任务1学生大声朗读Grammar Focus的句子。(2分钟)2小结训练。(2分钟)When_I_got_to_school，I_realized_that_I_had_left_my_backpack_at_home.(当我到达学校的时候，我意识到我把背包落在了家里。)By_the_time_I_got_back_to_school，the_bell_ha

24、d_rung.(当我返回到学校的时候，铃声已经响了。)Before_I_got_to_the_bus_stop，the_bus_had_already_left.(在我去车站之前，车已经离开了。)I_was_about_to_go_up_to_my_office_when_I_decided_to_get_a_coffee_first.(我打算上去，这时我决定先喝杯咖啡。)As_I_was_waiting_in_line_with_the_other_office_workers，I_heard_a_loud_sound.(当我正在和其他的工作人员排队等候的时候，我听到了巨大的声音。)环节说明

25、：通过对Grammar Focus句型的填空练习能够使学生更好地来理解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中的例句，然后用by the time或before来改写句子，完成后小组内核对答案。(5分钟)2认真阅读4b中的句子，然后从左边方框中选择正确的单词或短语将句子补充完整，注意单词或短语的正确形式，完成后小组内互相交流所写句子并大声朗读句子。(5分钟)3用4c中三个开头写三个句子，其中两个句子是昨天发生的真实的事情，一个句子是虚的，完成后让你的搭档猜测虚假的表述。(5分钟)4小结训练。(4分钟)(C)1.When I got home，my moth

26、er had finished _ the dinner.AmakeBto makeCmaking Dmade(B)2.It s nearly ten oclock now，but they dont _.Atake off Bshow upCgo off Drush out(C)3._the time I got to the bus stop，the bus had already left.AOn BWithCBy DAt(B)4.As the last train _，we had to stay here for the night.Aleft Bhad leftCwas leavi

27、ng Dleaves(C)5.He said that he _ the League for two years.Ahad joined Bhas been inChad been in Djoined(D)6.By the end of last year we _ each other for ten years.Ahave known BknewCwere knowing Dhad known环节说明：通过本环节的学习，让学生熟练掌握了过去完成时态的用法，同时小结训练又对重要知识点进行巩固深化。Step 4问题探究()1.The children _ to play the game

28、after they got to the park.Ahad started BstartedCstarts Dstart答案选择B，当时间状语从句是由before和after引导的时候，主句和从句的时态都可以用一般过去时表示，因为这两个词已经把动作的先后顺序表达清楚了。请学生们做前面课时训练部分。Section B (1a1e) 1重点单词：fool，costume，embarrassed2重点短语：costume party3重点句式：What happened to Dave on April Fools Day? 过去完成时态过去完成时态一、预习课本P93新单词并背诵，完成下面的汉译

29、英。1傻瓜_2服装_3害羞的_二、认真预习1a1e找出下列短语和句型。1化妆舞会_2. 愚人节那天戴夫怎么啦？_Step 1情景导入Teacher：Do you know April Fools Day?Students：Yes，we do.Teacher：What can you do on that day?Student 1：We can play jokes on each other and we dont mind them.It makes us happy.We all love that day.Teacher：So it is.But have you been invit

30、ed to a costume party？Do you want to know what a costume party is like and what happened to Dave on April Fools Day？OK，lets learn together.环节说明：由愚人节引出本节课的学习能激起学生的学习兴趣，为新课的学习做好铺垫。Step 2完成教材1a1e的任务1两人一组互相提问1a中的单词，然后根据要求将单词分类，完成后小组内互相交流答案。(3分钟)2告诉你的搭档最近发生的一件事情，在事情的讲述中要用到1a中的两个或者更多的单词。(3分钟)3听录音，根据录音内容，完

31、成1c中的填空。(3分钟)4朗读1d中的短语，再听一遍录音，在短语前面的横线上填写说话人名字的首字母。(3分钟)5再听一遍录音，并跟读整体感知对话。(3分钟)6根据录音内容，小组内讲述愚人节的故事，并邀请几组学生表演对话。(5分钟)参考案例A：What happened to Dave on April Fools Day?B：Well，a friend invited him to a costume party.7小结训练。(4分钟)(B)1.He said that he _ three English songs since he came here.Alearned Bhad lea

32、rnedCwould learn Dhas learned(C)2.I saw Li Lei yesterday.We hadnt seen each other _I left Beijing.Aafter BbeforeCsince Duntil(C)3.When I got to his home，he _ for an hour.Ahad left BleftChad been away Dhas been away环节说明：学生通过这个环节的学习和小结训练的习题让学生掌握过去完成时态的用法。Step 4问题探究()1.I am not a _.Dont _me.Afoolish；fo

33、ol Bfool；foolCfool；foolish Dfoolish；foolish答案选择B，根据句意“我不是傻子，别愚弄我”。第一个空用fool，是名词，意为“傻子”；第二个空用fool，是动词，意为“愚弄”。请学生们做前面课时训练部分。Section B (2a2e) 1重点单词：announce，spaghetti，hoax，discovery，lady，cancel，officer2重点短语：sell out，lose weight，by the end of，end up，get married3重点句式：Many people play all kinds of tricks

34、and jokes on each other.Many people ran to their local supermarkets to buy as much as spaghetti as they could.He asked her to marry him.1重点短语和句型2能够理解过去完成时态在语篇中所表达的意义1重点短语和句型2能够理解过去完成时态在语篇中所表达的意义一、预习课本P94新单词并背诵，完成下面的汉译英。1宣布_2.意大利面条_3骗局_ 4.发现_5女士_ 6.取消_7军官_ 8.可相信的_9消失_ 10.使人害羞的_二、认真预习2a2d内容找出下列短语和句型。1卖光_2减肥_3在末_4结束_5结婚_6许多人都互相开各种各样的玩笑。_7许多人都跑到当地的超市去尽可能多的买意大利面条。_8他请她嫁给他。_Step 1情景导入Teacher：Have you ever played jokes on others