初中英语仁爱科普版九年级上册Topic 1 When was it invented?教学课件ppt

这是一份初中英语仁爱科普版九年级上册Topic 1 When was it invented?教学课件ppt，共26页。PPT课件主要包含了单词回顾，rocket，metal，satellite，spaceship，lock，laptop，cellphone，robot，GPS等内容，欢迎下载使用。

1.火箭______2.金属______3.卫星______4.宇宙飞船______5.锁______6.手提电脑______7.数码相机______8.手机______9.机器人______
10.全球定位系统______11.彩色铅笔______12.想法，看法______13.枪，炮______14.键盘______ 15.标志，记号______16.人造的______17.耐穿的_____
digital camera
hard-wearing
1.silly(adj.)_____（反义词）聪明的 _____（近义词）愚蠢的2. imaginatin(n.) _______（v.）想像3.evaluate(v.) _______（n.)评价，评估4.design(v.) _______(v.)重新设计5.invent(v.) _______(n.)发明 _______(n.)发明家6.develp(v.) __________ (n.)发展 _______ (adj.)发达的7.explre(v.) _______(n.)探险家
1. 允许某人做某事 被允许做某事 允许做某事2.向某人学习 从…中学到…3.太多的… 太…4.实现某人的梦想/目标 梦想成为现实
allw sb. t d sth.
be allwed t d sth.
allw ding sth.
learn frm sb.
t many +可数n复
t much +不可数n
much t +形/副
realize/achieve ne’s dream/gal
ne’s dream/gal cmes true
5.据说/报道…6.在某人一生中7.与某人分享某物8.嘲笑9.一颗人造卫星10.希望做某事 希望某人做某事
It’s said/reprted that…
during/in ne’s life/lifetime
share sth. with sb.
a man-made satellite
wish sb. t d sth.
wish/hpe t sth.
1.be made f2.be made frm3.be made by4.be made in 5.be made int…6.be made ut f… 7.be made up f…
注：be made by hand
由…组成（由几部分组成）
1.be used fr ding used t d sth. t d used as…5.be used by sb. 6.be /get used t ding t d sth.
1.shw sth. t sb. shw sb. sth2.shw sb. arund (…)3.shw ff4.shw sb. the dr
在展览之中才艺展示时装秀
1.be n shw2.talent shw3.fashin shw
shwed(过去式) shwed（过去分词）
1.send …t/int…2.send sth. t sb.=send sb. up4.send fr sb.
发射卫星、宇宙飞船、导弹等
sent(过去式)-sent（过去分词）
cme abut 产生，发生
came(过去式)-cme（过去分词）
1.cme n 2.cme ut 3.cme frm 4.cme t an end5.cme back 6.cme acrss dwn 8.sth. cme t cme up with sth.
Translate these sentences int Chinese
1.昨晚我不被允许玩电脑游戏。2.如果你花费太多时间在电脑上，那对你的健康不利。3.我希望有一天你的梦想能变成现实。4.手机被人们广泛使用。5.据说在他一生中他发明了2000多件东西。
I was nt allwed t play cmputer games last night.
It’s bad fr yur health if yu spend t much time n cmputers.
I hpe yur dream will cme true ne day.
Mbile phnes are widely used by peple.
It’s said that he invented mre than tw thusand things during/in his life.
A: What is a laptp made f?B:_____________________.A:_______________________?B: It is used fr studying. A:___________________________?B: It was develped in Japan in 1985.
It is made f plastic
What’s it used fr
When and where was it develped
考点链接-被动语态
考点一： 各种时态的被动语态
基本构成：be+及物动词的过去分词
主动语态变被动语态的步骤：
She speaks Chinese.
is spken by
主动语态： 主语 + 动词 + 宾语 被动语态： 主语 + be + 过去分词 + by + 宾语
考点二：含有情态动词的被动语态
结构：主语+can/may/shuld/must +be +dne
ften d I need t feed the dg? -It _____fd every day,r it will be hungry. A.must give B.must be give C.must be given D.must be gave 2.Thanks t the Internet,different kinds f infrmatin_____in a shrt time. A.can be learned B.has been learned C.can learn D.has learned
考点三：几种特殊情况的被动语态
1.省略t的不定式的被动语态：感官动词hear,see,ntice,listen t和使役动词make,let,have等在主动语态中用不带t的不定式，但变为被动时，需要把省略的t补出来。
is ften_____read English in her rm. A.hearing B.heard C.heard t D. t hear2.In the ld days,they_____in the factry frm mrning t enening. A.were made t wrk B.asked t wrk C.made t wrk D.were asked fr wrk
2.主动结构表被动含义：1）lk,sund,feel,taste,,smell等系动词2）want/need/require+ding=want/need/require t be dne3）be wrth ding 4）pen,sell,write,wash,drive等词，表示东西的性能，性质时 windw wn’t pen．(这扇窗户打不开。) The pen writes well．(这笔很好用。) It turned ut fine that day．(结果那天天气很好。) The dress washes easily. (裙子好洗)
不及物动词没有被动语态(因为不及物动词没有宾语，转换成被动语态便没有主语)。但这里要注意的是：由于受汉语的影响，有些不及物动词很容易被考生误认为是及物动词，从而误用被动语态。这类易用错的动词主要的有take place 发生 / happen 发生 / cme abut 发生 / breakut 爆发 / appear出现 / disappear 消失 / last 持续 等)。
例:What has happened t him? Electins take place every fur years. I dn’t knw hw this thing came abut.  A fire brke ut during the night. Our friendship will last frever.
2014.When Tim _____why he was late fr schl,he just kept asked B.asked C.was asking D. is asked
2013. -Excuse me.I’m lking fr Be the Best f Yurself . -Srry.The bk yu ask fr selling B.is sld C.was selling D. will be sld
2012. -Have yu heard f Earth Day? -Yes.The first Earth Day___in 1970 t educate us t prtect ur B.celebrated C.is celebrated D.was celebrated
2011.Sft drinks ____t children fr free in sme restaurants n Children’s B.have ffered C.are ffered D.will be ffered
1.-What’s yur bike made_____? -Metal,f curse. A.f B.in C.frm D.by 2.-What’s the machine_____fr? -It’s used fr ____clthes. A.use,wash B.used,t wash C.using,washing D.used,washing 3.-When and where_____the digital camera_____? -In Japan in the 1970s. A.did,develp B.was,develped C.is,develped D.were,develped 4.-Culd yu tell me hw the car accident_____? A.came abut B.came n C.came ver D.came ut
5.Mike,yu _____n the phne. A.is wanted B.want C.are wanting D.are wanted 6.-Wuld yu like t g t the mvie with me? -Srry,I____t g ut tnight. A.wn’t be allwed B.am allwed C.dn’t allw D.will allw 7.If I ____five minutes,I____everything ready. A.am given,will get B.will give,will get C.will be given,get D.have,get 8.Oh,the milk____strange,d yu think it’s OK t drink ? A.was tasted B.tasted C.is tasting D.tastes
9.-I saw Betty g t Crandpa Zhang’s hme just nw. -Yes,she is ften seen ____the ld man with his husewrk. A.t help B.help C.helped D.helping10.A new huse____at the crner f the rad nw. A.is building B.is being built C.been built D.be building11.Nw mre and mre man-made satellites are _____ by humans.A.sent frB.send upC.sent upD.sent int12.I was made _____ this r that while wrking as a waiter in this htel.A.dB. dingC.t dD.did
13.-Hw is yur grandma? -She is fine.She used t____TV at hme after supper, but nw she gets used t____ut fr a walk. A.watch,g B.watching,g C.watching,ging D.watch,ging 14.Dn’t thrw away the waste paper.It needs____s that it can’t be resused. A.t destry B.destrying C.t cllect D.cllecting 15.We’re____a lt f gd ideas,aren’t we? A.getting alng with B.cming up with C.catching up with D.ding well in
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