2019-2020年高中英語(yǔ) Unit2 Robots Period 2優(yōu)秀教案 新人教版選修7.doc

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2019-2020年高中英語(yǔ) Unit2 Robots Period 2優(yōu)秀教案 新人教版選修7 教學(xué)重點(diǎn)　　　 掌握課文中一些重要的詞組和句型的用法，并能夠正確使用。 教學(xué)難點(diǎn)　　　 正確使用重要的詞組和句型 教學(xué)方法　　　 自主學(xué)習(xí)，合作學(xué)習(xí)，教師講解 Step 1　Revision 1．Ask students to retell the story，using their own words. 2．Show the pictures of the robots which the students design and tell the whole class what the robots can do. [設(shè)計(jì)說(shuō)明]要求學(xué)生自己設(shè)計(jì)機(jī)器人是上節(jié)閱讀課的家庭作業(yè)，可以在課堂上安排一定的時(shí)間進(jìn)行展示和英語(yǔ)說(shuō)明，也可以讓學(xué)生自由組隊(duì)，把自己設(shè)計(jì)的機(jī)器人畫(huà)出來(lái)，并且對(duì)于機(jī)器人的功用加上文字說(shuō)明，然后張貼在教室的學(xué)習(xí)園地中，進(jìn)行評(píng)比。 Step 2　Language points Go through the important phrases and sentences. (1)test out 試驗(yàn)　test sth.on sb./sth.在某人/某物身上做試驗(yàn) (2)His name was Tony and he seemed more like a human than a machine. more...than...與其說(shuō)……不如說(shuō)…… (3)It was disturbing and frightening that he looked so human. 常用句型：It be＋adj.＋that... It be＋n.＋that... It be＋done＋that... (4)acpany sb.to someplace e．g.The robots are not allowed to acpany the owners to the supermarket. acpany sb.in doing e．g.Will you please acpany me in travelling to Shanghai on business? (5)ring sb.up ring off (6)turn around 補(bǔ)充常用短語(yǔ)：turn up　turn down　turn on　turn off　turn over (7)The clock struck eight.“strike”有“罷工、襲擊、劃火柴”等多種意思，在此處指“敲鐘” (8)leave sb.alone＝let sb.alone(let alone更不用說(shuō)) Step 3　Practice Exercise 1　Translate the following expressions into English. 1．試驗(yàn)　　　　　　　2.陪伴某人去某處 3．陪伴某人做某事　 4.讓某人單獨(dú)待著 5．與其說(shuō)……不如說(shuō)……　 6.打電話給某人 7．掛斷電話　 8.轉(zhuǎn)過(guò)身 9．同情某人　 10.一大堆書(shū) 11．更確切地說(shuō)　 12.和某人有曖昧關(guān)系 13．從視線中消失　 14.對(duì)某人耳語(yǔ) 15．阻止某人做某事 Suggested answers： 1．test out　2.acpany sb.to someplace　3.acpany sb.in doing　4.leave sb.alone　5.more...than...　6.ring sb.up　7.ring off　8.turn around　9.have/feel sympathy for sb.　10.a pile of books　11.or rather　12.have an affair with sb.　13.disappear from sight　14.whisper to sb.　15.prevent sb.from doing sth. Exercise 2　Translate the following sentences into English. 1．我必須請(qǐng)你陪我去警察局。 2．為了提高他的社會(huì)地位，這個(gè)年輕人拼命工作。 3．與其說(shuō)他勇敢，不如說(shuō)他愚蠢。 4．一轉(zhuǎn)身，女孩就看見(jiàn)了她的母親正在朝她揮手。 5．我一到北京，就給你打電話。 6．聽(tīng)到那個(gè)壞消息后，他希望一個(gè)人待一會(huì)兒。 Suggested answers： 1．I must ask you to acpany me to the police station. 2．To improve his social position，the young man worked very hard. 3．He is more stupid than brave. 4．Turning around，the girl saw her mother waving at her. 5．I will ring you up as soon as I arrive in Beijing. 6．After hearing the bad news，he wanted to be left alone for a while. [設(shè)計(jì)說(shuō)明] 這兩個(gè)練習(xí)目的在于讓學(xué)生熟悉課文中的重要詞組并且能夠靈活運(yùn)用。 Step 4　Learning about language Exercise 1　Rewrite these sentences using words or phrases of similar meaning from the text to replace the underlined parts. 1．Bill felt great pleasure when he tried his new fax machine and it worked. 2．He felt pity for Claire because she was overweight and needed to lose about five kilos to look slim. 3．Even though Jane told him many times to go_away her brother still acpanied her to the doctor. 4．Her greatest wish was to look as elegant as Gladys Claffern. 5．Please call me before you buy a new digital camera so I can go with you. 6．She looked_at the puter screen carefully hoping to find some new emails in her mailbox. 7．It was ridiculous that his own mother would not talk to him about the affair. 8．He felt happy when his boss stated that he could set aside some time for exercise. Keys：1.satisfaction，tested out　2.sympathy　3.leave...alone　4.desire　5.ring...up　6.scanned　7.absurd　8.declared Exercise 2　plete the following paragraph using the words and phrase in their proper forms. (News,16/04/2321) Historical research shows that in the 22nd century many people told stories about how，at one time，people could buy robots as house decorators.The robots would ______ the literature for the latest ideas in home decoration.Often the robots would ______ designs that were grander than their owners wanted.Brightly coloured ______ and ______ would be suggested together with brightly patterned walls and carpets.Some of the ______ in the shops thought that the designs were ______.While some owners were firm with their robots suggestions，others would ______ and walk out of the shop，feeling embarrassed.A few other robots would even get into physical fights with their owners in public as their electrical systems sometimes would set off the shops ______.After a while the government decided such behaviour was not appropriate and passed a law______ robots should not leave the house.So robots became household cleaners or industrial workers instead! Keys：scan，favour，cushions/beddings，beddings/cushions，clerks，awful，turn around，alarms，declaring Exercise 3　Work out phrasal verbs using the words below.Then make more phrasal verbs and work out their definitions. 　 1．to start an engine(turn ______) 2．to call somebody by telephone (ring______) 3．to not include(leave ______) 4．to refuse an offer or a job (turn ______) 5．to face in another direction (turn ______) 6．to stop speaking to someone by telephone (ring ______) 7．to stop annoying or upsetting someone (leave...______) 8．to bee somebody or something else(turn ______) 9．to find out whether an idea or a plan is correct ot not (test______) Keys：1.on　2.up　3.out　4.down　5.around　6.off　7.alone　8.into　9.out [設(shè)計(jì)說(shuō)明]這三個(gè)練習(xí)都是教材中有的，練習(xí)1要求找出與畫(huà)線部分意思相似的單詞或短語(yǔ)，練習(xí)2的難度較大，一方面是學(xué)生對(duì)于2321年可能發(fā)生的事情并沒(méi)有概念，另一方面是由于這套教材每個(gè)單元的生詞都比較多，學(xué)生對(duì)于段落上面供選擇的單詞的意思不熟悉。練習(xí)3的重點(diǎn)仍然是重要的詞組，同時(shí)復(fù)習(xí)一些以前學(xué)過(guò)的詞組。 Step 5　Test Give the students ten minutes to finish a mini－test.(The teacher can choose some exercises in the Workbook.) [設(shè)計(jì)說(shuō)明]這一部分主要是考查學(xué)生對(duì)于所學(xué)內(nèi)容的掌握程度，如果學(xué)生能力較差，可以給出5～10分鐘的復(fù)習(xí)時(shí)間。教師可以從課后練習(xí)中選擇一些，也可以要求學(xué)生在復(fù)習(xí)時(shí)編寫(xiě)題目給同桌做。如果時(shí)間不夠，可以把測(cè)驗(yàn)的題目作為家庭作業(yè)，回去完成。 Homework： 1．Revise the important phrases and drills in the passage. 2．Finish the test.