重慶市九年級英語上冊學(xué)案：Unit4 12

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1、 精品資料 九年級（上）英語 導(dǎo)學(xué)案 班級 姓名 課題 Topic 3 I don’t think aliens can be found in space. SectionD 學(xué)習(xí)目標(biāo) 1. New words: (1)學(xué)習(xí) (2)學(xué)習(xí)句型 2. 復(fù)習(xí)情態(tài)動

2、詞的被動語態(tài) 3.學(xué)習(xí)和了解更多關(guān)于太空的有關(guān)知識。 學(xué)習(xí)重點(diǎn) 掌握重點(diǎn)詞匯和句型 復(fù)習(xí)情態(tài)動詞的被動語態(tài) 學(xué)習(xí)難點(diǎn) 復(fù)習(xí)情態(tài)動詞的被動語態(tài) 教學(xué)方法和 教學(xué)時(shí)數(shù) 采用多媒體教學(xué)方法，小組合作探討，師生問答等方式 1 period 學(xué) 習(xí) 過 程 學(xué)習(xí)內(nèi)容（學(xué)生活動） 學(xué)習(xí)方法 教師知識講解 一、學(xué)前準(zhǔn)備 （自學(xué)1a，英漢互譯） 1.數(shù)百萬年 2.環(huán)繞太陽 3.宇宙的一小部分

3、4.發(fā)射許多宇宙飛船 5.探索其它的行星 6.給我們發(fā)信息 7.這么多的星星 學(xué)生課前 完成 二． 獨(dú)立思考、解決問題 1.And there are seven other planets that also go around the sun. 思考：that also go around the sun在此是_______從句修

4、飾先行詞__________ 學(xué)生自主學(xué)習(xí)課堂展示 三．分組討論 合作探究 With so many stars in space, are we alone, or is there life on other planets in space? 比較: alone ---獨(dú)自地,副詞 / alone -- -獨(dú)自的(指無人陪伴的客觀事實(shí)) lonely --- 孤獨(dú)的,寂寞的(指主觀的感覺) /lonely --- 偏僻的 練習(xí): a.她獨(dú)居,但并不感到寂寞。She lives _________, but she doesn’t feel ______

5、_____. b.去年他獨(dú)自去了一個偏僻的小村莊。 He went to a __________ village___________ last year. 小組合作完成組內(nèi)交流課堂展示 四、課后練習(xí) Ⅰ.單項(xiàng)選擇。(15分) ( )1.—I won’t have a trip to Mount Huang unless Amy _____, either. —You mean you’ll go if Amy goes? A.will invite B.invites C.is invited

6、D.will be invited ( )2.She was heard _____ an English song in her home last night. A.sing B.sang C.to sing D.singing ( )3.—Wow! What a beautiful coat! —I bought it in Suzhou last year. It’s _____ silk. It’s dear. A.made of B.made from C.made in D.mad

7、e by ( )4.Two years _____ since I came here. A.passed B.has passed C.have passed D.past ( )5. _____ the weather is fine tomorrow, we will go fishing. A.As well as B.As soon as C.As long as D.As far as ( )6.Everyone should make a contribution t

8、o _____ our environment. A.protect B.protection C.protecting D.protected ( )7.—What should we do first if we want to develop our village? —A lot of new roads_____, I think. A. have to build B.must build C. have built D.must be built ( )8.He is a

9、writer _____ a singer. A. as long as B.as well C. as soon as D.as well as ( )9.I don’t know_____. A. what to do B.what did do C. how to do D.where to do ( )10.No one can say for _____ what they are talking about. A.certain B.certainly C.true

10、 D.truly Ⅲ.完形填空。(10分) In 1997, Americans decided to launch two space probes (探測器). They were 26 Voyager I and VoyagerⅡ. They sent 27 photos and facts about the more distant planets. Now they are traveling out in the galaxy(星系). Here are some facts about the Voyager spacecraft. The total

11、 cost of the Voyager mission(任務(wù)) is 865 million dollars. This 28 very expensive. But it is only twenty cents for each American each year. The television cameras of the Voyager are 29 powerful that they could read a newspaper headline at a distance 30 one kilometer. But there aren’t any

12、newspapers in space! Scientists have put a message on the Voyager spacecraft. We hope that someone will find it one day. But the Voyager will 31 40, 000 years to reach another solar system like ours, with planets. The message is on a special disc, a bit like a CD. The disc has sounds and pictur

13、es on it. There are thirty-nine sounds of the earth. Some of them are natural sounds, 32 the sea, wind, and thunder(雷聲). Some are animal sounds, such as birds, dogs, and humans. Some are man-made sounds, like machines, buses, and trains. They also 33 on music from many different countries. F

14、inally there are 34 greetings from earth-people in fifty-five languages. There 35 a message in English from the president of America. There are also 116 pictures of the earth and its people. ( )26.A.call B.calls C.called D.to call ( )27.A.to B. back C.into

15、 D.up ( )28.A. is B.sound C.may be D.sounds ( )29.A.so B.such C.too D.much ( )30.A.at B.to C.of D.with ( )31.A.costs B.spend C.pay D.take ( )32. A.for example B.such as C.as D.likes ( )33.A.take .make C.put D.bring ( )34.A.speak B.speaking C.spoke D.spoken ( )35.A.is B.will be C.have been D.are 獨(dú)立完成小組內(nèi)檢測 ? 教 學(xué) 反 思 ? ? 編寫:張?jiān)葡肌⑵畹掠瘛⒔?、左坤靜 校審:顧德金 最新精品英語資料