英语九年级上册Topic 1 When was it invented?学案
展开学员编号: 年 级: 九年级 课 时 数:3课时
学员姓名: 辅导科目:英语 学科教师:
授课主题
U4Tpic1
教学目的
1 掌握 : her, prve, achieve, send up; 掌握 :master, intrductin, expect, dry1 掌握dubt, n dubt, tiny, cancel, cnnect, fr instance;掌握turn n, cnnect t, screen, click n, reply, search
2 掌握 : S I advise yu t study hard t make cmputers serve us better;掌握 : All f yu must be prud;掌握 :There is n dubt that cmputers are very useful in technlgy and business;主语+及物动词+宾语+宾语补足语
教学重点
主语+及物动词+宾语+宾语补足语
授课日期及时段
教学内容
.自学检测
SA
自学1a英汉互译:
1.在科学博物馆里___________ _____
2.中国太空旅行的第一人________________ 3.我们的民族英雄____________
4.把人送进太空___________________________________
5.又发射两艘太空飞船___________________ 6.在过去几年中________ ____
7.听起来不错(真好)__________________ 8.取得很大进步__________________
9.在航天工业方面____________________________
10.中国第一个月球探测器_________
11.What a large crwd!_________________12.实现某人的梦想______________
SB
自学1a汉译英
1.问/告诉某人一些关于…的事情_____________________
2.主要被电脑控制 _________________________
3.控制速度和方向_______________________________
4.对…知道一点点____________________
5.建议某人做某事__________ ____
6.更好地为我们服务_______________________________
7.谢谢你的介绍___________________________
8.期望某人做某事_____ _____
SC
自学1a汉译英
1.在工作和娱乐的许多方面_______________________ 2.无疑地_ ___________________________3.在电脑的帮助下________________________________
4.保证他们的心脏正常地跳动____________________
5.对人类有危险___ ____ _
6.订货和取消订单_________________________________
7.出现,产生 ___________________________
8.私人电脑 _______ 9.看电影_____________
10.多亏了因特网_________________________________
11.购物和做生意_________________________________
12.代替在纸上写信________________
13.通过发电邮的方式____________
14.网上聊天_________________ 15.例如 ___
SD
自学1a英汉互译:
1.收发电邮________________________________ __
2.遵循这些指示___________________________________
3.打开(电脑等)__________ 4.连网__________________
5.打开你的电邮程序_______________________________
6.在屏幕上____________________7.点击______________
8.输入你的电邮标题___________________
9.type it in the big, empty bx________________________
10.一个信息的清单__________ ______
11.完成做某事__________ _______
12.返回到收件箱________ _____
13.put the fllwing pictures in the right rder
___________________
14.设计一个墙报__________________________________
15.上网_______________ 16.搜索信息________________
17.显示屏___________ 18.主机______________________
19.键盘___________ 20.鼠标_________ 21.音箱________
SA
is ur natinal her. 点拨:her(复数)--- heres
拓展:Negr(黑人) --- Negres / ptat(土豆)--- ptates / tmat(西红柿)--- tmates
记忆秘笈:(黑人英雄喜欢土豆和西红柿)复数加-es, 其余以结尾的名词加s构成复数
练习:radi--- z--- pian--- pht--- bamb---__________
2.Wh is the first Chinese t travel int space?
China is the third natin t send a persn int space. _
Yuri Gagarin frm the Sviet Unin was the first man in the wrld t travel int space.
点拨:the + 序数词 + (名词)+t d sth. --- 第…个做某事的…
练习:a.今天早上我是第一个来到学校的学生。I was _____ ______ ___ t this mrning.
b.晚会上他们是最后到达的人。They were _____ __ __ at the party.
c.你是第二个问我那个问题的人。Yu are _____ _____ ask me that questin.
点拨:send…int…--- 把…送入…里 拓展:send …up --- 发射… send fr sb. --- 派人去请某人
练习:a.中国将会把更多的卫星送入太空。China mre satellites .
b.他病了,他的妻子及时派人请来了医生。He was ______, and his wife in time.
c.到目前,许多国家已经发射了人造卫星。Man-made satellites ____ by many cuntries s far.
3.That prves that China has made great prgress in its space industry.
点拨:prve --- 证明,证实(动词)
用法: ①prve + that 从句 --- 证明… ② prve t be + 形容词 --- 后来被发现是
③prve +sb./sth.+ (t be ) + 形容词 --- 证明某人/某物… = 4 \* GB3 ④prve sth. t sb.---向某人证明某事
练习:a.This prves that I was right. 译: ___________
b.His wrds prved t be right at last. 译:____________
c.She has prved everyne wrng.译:_____________________________
d.只要给我一次机会,我就会证明给你看。Just _______ ____ ____ _______ and I’ll _________ it ______ _______.
点拨:make sme /great / rapid prgress in (ding ) sth. --- 在(做)某事方面取得一些/很大/快的进步 链接:make ne’s bed make mistakes make sure make friends make mney make a decisin make tea make faces
练习:
1.)Mike 的汉语进步很快。Mike is ___ ___ Chinese.
2.)中国在控制污染方面已经取得了一些进步。China __ ___ _ _ cntrlling pllutin.
4.What’s mre, we have launched anther tw spaceships in the past few years.
点拨:what’s mre --- 而且,还有(插入语) 类似的结构还有: what’s wrse ---
练习:1.他喜欢那顿饭,而且把它吃光了。He enjyed the meal. _ , he ______ it .
2.更糟糕的是,我们的用水供给是非常有限的。______ ________, ur water supplies were very lw.
点拨:anther tw spaceships --- 又有两艘宇宙飞船 = tw mre spaceships
练习:
a.还有20棵树需要栽。________ _____ _______ need planting. = ______ ______ _______ need planting.
b.我还想再吃个苹果。I wuld like ______ _______ _______ _______ apple.
5.I think yu can achieve yur dream in the future.
点拨:achieve --- 达到,实现(动词) achieve ne’s dream --- 实现某人的梦想 链接:achievement--- (名词)
辨析:achieve 等于cme true
例句:They hpe they will achieve their dream ne day.
They hpe their dream will cme true ne day.
6. He tk the first step int space fr mankind.
点拨:take the first step ---迈出了第一步 链接:step --- 脚步,步伐,步骤,台阶(名词);踏步,踩住(动词):a. She tk a few steps twards the windw.
b. She stepped int the rm and sat dwn in a sfa.
SB
1.Spaceships are mainly cntrlled by cmputers.
点拨:mainly --- 主要地,大部分地(副词) 链接:main的形容词形式
---main rle-- -main rad
练习:a.这种蛋糕主要是用牛奶和面粉制成的。This kind f cake _______ ________ _______ ________ milk and flur.
b.这篇文章大意是什么?What’s _______ _______ ________ ______ the passage?
2.Astrnauts use cmputers t cntrl the speed and directin f spaceships, even the temperature.
点拨:use sth. t d sth. --- 使用…做某事
3.It’s imprtant t master cmputer technlgy.
点拨:master ---掌握;精通(动词);主人(名词)
思考:it 在此做_________语,动词不定式短语t master cmputer technlgy 是_____________语
4. I advise yu t study hard t make cmputers serve us better.
点拨:advise---建议,劝告(动词) 用法:①advise ding sth.(动名词作宾语)② advise sb. t d sth. (不定式作宾语补足语)
练习:a.他建议马上出发。He _________ ___________ at nce.
b.他常常建议我们尽可能多锻炼。He _________ ______ _____ take exercise _____ ______ _____ _________.
点拨:make cmputers serve us better 使电脑更好地为我们服务
总结:a. make +宾语+宾补 --- 使处于某种状态,使成为 b.make sb. d sth. --- 使某人做某事
c.be made t d sth. --- 被迫做某事 d.make +宾语+过去分词--- 使…被…
练习: 1)这药使我感觉好一点。This medicine me .
2)那个影片使他伤心。The mvie ________ him __________.
3)我们选他当我们的班长。We f ur class.
4)他们被那个笑话逗得大笑。They by the jke.
5)你能让别人明白你的意思吗?Can yu in English?
5. Mr. Lee expected Kangkang t learn English well…
点拨:expect --- 预期,预料,期待(动词)
用法:a. expect t d sth.--- 期望/希望做某事 b.expect sb. t d sth.--- 期望某人做某事 c.expect+that从句--- 期盼…
练习:a.他们期望能早点回家
译:_____ ____________________.
b.老师们期望我们努力学习英语。译:
6.It has everything the astrnaut need t live utside the craft, like a radi, xygen, smething t drink and special pckets.
点拨:everything (that) the astrnaut need t live utside the craft --- 宇航员在航天飞机外生存的一切
练习:请告诉我你知道的一切。Please tell me ________ ______ _______.
7.Sme are ready-t-eat and thers are nt.
译:______________________________________
点拨:sme…thers…---一些…其它一些(可能还有一些) 对比:sme…the thers…---一些…其它一些(没有别的了)
练习:a.There are many peple in the square. _______ are exercising, ____________ are chatting.
b.There are 50 students in my class. _______ are Chinese, ___________ are freign students.
8. It lifts them thrugh the air, just as if they were mving in space.
点拨:just as if they were mving in space --- 就好像他们在太空行动一样
as if后面的从句是一种虚拟语气的用法,即表达的是非真实的情况,所以用了过去进行时态
对比:a.It sunds as if it was raining utside.-
b.It sunds as if it is raining utside.
SC
1.There is n dubt that cmputers are very useful in technlgy and business. 点拨:n dubt(名词) --- 无疑地,很有可能 句型:There is n dubt that … --- 毫无疑问,确实
拓展:dubt --- 怀疑,疑惑(动词) a.在肯定句中,dubt + whether 从句 b.在疑问句或否定句中,dubt + that 从句
练习:1)毫无疑问你犯了一个大错误。______ ____ ____ ________ ______ yu great .
2)我肯定他会准时来。I ________ dubt he will cme _____ _________.
3)她一到那儿时必定会给我们打电话。 __ she’ll call us ____ _______ ____ she gets there.
4)我想他不会很快就来。I dubt he will cme sn.
2 Fr example, tiny cmputers inside patients’ bdies can keep their hearts beating nrmally.
点拨:tiny (形容词) 极小的,微小的 思考:tiny的比较级--- 最高级--- 近义词--- __
点拨:nrmally --- 正常地,正规地,一般地 思考:nrmally的形容词---____________
3 .In business, cmputers are used t place and cancel rders.
对比:be used t ding sth. ---_______________________ be used t d sth. -
练习:a.我以经习惯了网上购物。________________________________________
b.电脑被我们用于购物。_______________________________
6.Besides, nt everything we read n the Internet is true r gd fr us. 译:________________________________________
思考:we read n the Internet 是一个________从句,修饰先行词____________
SD
回顾复习
学会收发邮件
典题训练:1.I hpe that yu can a ________ success in the future.
2.Clumbus fund the American cntinent in 1492 and p_______ that the earth is rund.
3.When I grw up ,I want t be an a_______ like Yang Liwei.
4.We’re planning t l ______ mre satellites.
5.He became a h______ after cming back frm the war.
自我检测
1.It’s nt easy t ___ a freign language. We shuld study harder.
A. influence B. cntrl C. master D. develp
2.Alice asked me ____anther bag fr her.
A. get B. gt C. t get D . getting
3.We all lve Miss Yang. She always makes her histry class very ____.
A. interest B .interests C. interesting D. interested
4.This pht ften makes me ___f my teachers in the primary schl.
A. think B. t think C. thinks D. thinking
5. Paul desn’t have t be made ____. He always wrks hard.
A. learn B. t learn C. learned D. learning
一、用所给词的适当形式填空1.Teenagers use cmputer ______ (play) weekends, Kangkang helps his mther________ (d) sme tk abut 100,000 peple ver 20 years _______ (build) the pyramid.4.I advise yu ____________ (nt spend) t much time playing games.
5.My father expects me ______ (is) a scientist.
二、选择正确答案 : ( )1.Please allw me ____myself t all f yu.
A. intrduce B. t intrduce C. intrducing D. intrductin
( )2.On Sunday, children are flying kites in the
park. ____ are like animals, ____ are like birds.
A. Sme, sme B. Sme, the ther
C. One, the ther D. Sme, thers
( )3. She is a hard-wrking student. She is always the first ___ t schl.
A. cme B. cmes C. t cme D. came
( )4.The grammar bks ___ again and again by bus.
A. is read B. are read C. have read D. has read
( )5.My mther ften makes me ____ hands befre.
A. wash B. washes C. washing D. washed
典题训练:1. Her rich experience gave her an ___________
ver ther applicants(申请人)fr the jb.
2. If yu put very _______ things under a micrscpe(显微镜),
yu will find it very large.
3. Cmputers have __________(连接) the whle wrld t be ne “small village”.
4. Fr __________________(例如),if we dn’t
take enugh exercise, we’ll be weak.
I_________(取消) the reservatin fr the ticket t New Yrk yesterday.
情景交际。(5分)
A: Hell, Wang Li. Have yu watched the interview n Oriental Hrizn?
B: Nt yet. A: 1 It’s abut China’s manned spaceship Shenzhu Ⅵ.
B: Really? 2
A: OK. The manned spaceship Shenzhu Ⅵ with astrnauts Fei Junlng and Nie Haisheng was traveling in space. The reprter frm Oriental Hrizn interviewed them. Their families spke t them thrugh the vide phne. Fei Junlng’s daughter sang“Happy Birthday”t her father. B: 3 I hpe I have a chance t watch it.
A: 4 This prgram will be n again tnight.
A.Hw exciting it is! B.I wn’t miss it.
C.Culd yu tell me smething abut it?
D.Will yu give me a hand? E.What a pity!
F.Dn’t wrry. G.Yu are right.
B: Great! 5 Gdbye. A:Gdby
( )1.—Dn’t thrw abut yur newspapers!
—Srry. I’m busy nw. They will _____ later.
A.cllect B.be cllectC.be cllectedD.cllecting
( )2.Nw mre and mre man-made satellites are _____ by humans.
A.sent frB.send upC.sent upD.sent int
( )3.—What a big smile n Mr.Lee’s face!
—Yeah. He is prud _____ his students’ excellent perfrmance.
A.fB. tC.withD.in
( )4.After hearing the funny jke, my father can’t help _____.
A.laughB.laughingC.t laughD.laughs
( )5.—My parents dn’t allw me _____ cmputer games at schl.
—That’s right. They are bad fr yur study.
A.playB.playsC.playingD.t play
( )6.We find it _____ t d sme reading every day.
A.easilyB.enjyC.helpfulD.interested
典题训练:1. We culdn’t help _______(lk) at the Earth again and again.
2. I ______________(mve ) by what Fei Junlng and Nie Haisheng did.
3. She makes me ________(master) cmputer technlgy.
4. Thanks fr yur _______________(intrduce), Mr Lee.
5. It is certain that the Internet makes ur life _______(easy ) and better.
6. The teacher tld Kangkang _____________(nt spend) t much time playing games.
自我检测:The cmputer is a very wnderful machine tday,
and it’s s 16 that it seems that we 17 live r wrk withut it. Cmputers are used in many 18 , such as ffices, factries, big shps, schls and even hmes. With the cmputer peple are living a better 19 . The cmputer is ne f the greatest inventins in the 20 century. The first cmputer was built in America in 1945 which was named ENIAC, and it was nt nly very 21 , but als quite heavy. It was as big as ten rdinary (普通的) rms! But the cmputer is develping very fast. Tday they’re becming smaller and smaller, lighter and lighter, and 22 faster and faster. There are s many kinds f different cmputers in the market that yu can chse ne that yu like best. The cmputer can d a lt f things fr peple, and it als helps us t learn abut the real wrld. With the cmputer yu can 23 an e-mail just in a few secnds t yur friend far away, but if yu pst the letter, it will take yur friend quite a lng time t receive yur 24 .Nw yu can see the cmputer really gives us a very nice picture abut the wrld f tmrrw. S as a student in the 21st century, yu have t wrk hard and learn hw t 25 the cmputer very well. Dn’t yu think s?
( )B.interestingC.usefulD.enjyable
( )B.can’tC.mustD.mustn’t
( )B.streetsC.crssingsD.places
( )B.friendC.familyD.cuntry
( )B.19thC.20thD.21st
( )B.largeC.smallD.cheap
( )B.teachingC.walkingD.wrking
( )B.takeC.pstD.send
( )B.bkC.helpD.message
( )B.useC.readD.write
Laptps are ppular all ver the wrld. Peple use them n trains and airplanes, in airprts and htels. These laptps cnnect peple t their wrkplaces. In the United States tday, laptps als cnnect students t their classrms.
West Lake Cllege in Virginia will start a laptp prgram that allws students t d schlwrk anywhere they want. Within five years, each f the 1500 students at the cllege will receive a laptp. The laptps are part f the 510 millin cmputer prgrams at West Lake, a 110-year-ld cllege. The students with laptps will als have access(通路) t the Internet. In additin(另外), they will be able t use e-mails t“speak”with their teachers, their classmates and their families. Hwever, the mst imprtant part f the laptp prgram is that students will be able t use cmputers withut ging t cmputer labs. They can wrk with it at hme, in a fast-fd restaurant r under the trees. Anywhere is OK! Because f many changes in cmputer technlgy, laptps are widely used in higher educatin, such as clleges and universities. As laptps becme mre pwerful, they becme mre similar t desktp cmputers. In additin, the prtable(便携式的) cmputers can cnnect students t nt nly the Internet, but als libraries and ther resurces(资源). State higher-educatin fficials are studying hw t help students. State fficials are als testing laptp prgrams at ther universities. At West Lake Cllege, mre than 60 percent f the staff(员工) use cmputers. The laptps will allw all teachers t use cmputers in their lessns. As ne West Lake teacher said, here we are in the middle f Virginia and we’re giving students a windw f the wrld. They can see everything and d everything. 根据短文内容,判断正(T)误(F)。
( )26.West Lake Cllege is an ld cllege in the U.K.
( )27.The laptp prgram is helpful t the students.
( )28.A windw f the wrld in the last paragraph means that the students can get infrmatin frm all ver the wrld.
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