英语九年级上册Topic 3 China is the third nation that sent a person into space.优秀课文复习课件ppt

这是一份英语九年级上册Topic 3 China is the third nation that sent a person into space.优秀课文复习课件ppt，文件包含仁爱英语九年级课文复习课件U4T3ppt、仁爱英语九年级课文复习检测U4T3doc等2份课件配套教学资源，其中PPT共44页， 欢迎下载使用。

Unit 4 Amazing ScienceTpic 3 China is the third natin that sent a persn int space.
All f yu must be very prud.What’s mre, we have launched anther fur spaceships in the past few years.It prves that China has made great prgress in its space industry.Lk, what a large crwd!He was an American astrnaut wh was the first man t set ft n the mn.Spaceships which nw mainly use electrnic cntrls used t be cntrlled by astrnauts.
All f yu must be very prud.基本意思是“骄傲的”prud“自尊的、自重的”，含褒义。例如： She is t prud t play such a jke n yu.prud“骄傲的、妄自尊大的”，含贬义。例如： He is t prud t jin ur party. prud“自豪的、得意的”，与f、不定式或that从句连用。例如： We are prud f ur cuntry.
All f yu must be very prud.基本意思是“骄傲的”prud“辉煌的、壮丽的、宏伟的”。 I like this prud and high building.be prud f“尊重”，含褒义；而be prud abut“自己觉得了不起、盛气凌人”，常含贬义，例如： He is prud abut his knwledge.
What’s mre, we have launched anther fur spaceships in the past few years.anther可视为由“an+ther”构成，但总是写成一个词，不能写成an ther；其后一般只接单数可数名词，不接复数名词或不可数名词。anther有两个基本意义：(1) 外加的，同样的。如：Dn’t say anther wrd. 不要再说了。(2) 不同的，另外的。如：That’s anther Stry. 那是另一码事。ne after anther意为“一个接一个地”“相继地”“依次地”，在句中主要用作状语。如：Planes tk ff ne after anther. 飞机陆续起飞。
make prgress in
It prves that China has made great prgress in its space industry. make prgress in（ding）sth 在…方面取得进步/进展如： We all decided t make prgress in the new term. make prgress with...除了上面的意思之外,还有“把…向前推进”、“和某人（关系上）有进展”和“和某人（一起）进步”等意思.如： S yu make prgress with Miss Barkley?
Lk, what a large crwd!用作名词，是集合名词。作主语时，谓语用单数(视为整体)或复数(考虑其个体成员)均可。如： The crwd mves n, and n ne tries t stp it. 人群向前移动，谁也没试图阻止。用作动词，表示“聚集”、“挤满”，可用作及物或不及物动词。如： Shppers crwded the streets. 买东西的人挤满了大街。派生形容词 crwded 意为“拥挤的”。如： crwded trains (rads, shps) 拥挤的火车(道路，商店)
He was an American astrnaut wh was the first man t set ft n the mn.set ft in 踏进 in表示在某范围之内,是其中的一部分 Dn't set ft in my huse again.别再踏进我家的门.set ft n 踏上 n表示在某范围之外,两者之间一般互相连接。 Dn't set ft n this land again.别再踏上这片土地.
Spaceships which nw mainly use electrnic cntrls used t be cntrlled by astrnauts.used t d sth. 过去常做某事 “used”单独做谓语动词表示过去经常，为谓语动词——一般过去时态（常态）。He used t g t ur schl.be used t ding sth. 习惯于做某事 “used”是形容词，表达“习惯”的意思，而不是谓语动词，真正的谓语动词为Be动词。I am used t the ht weather.be used t d sth. 被用于做某事 “used” 作为非谓语动词完成态表示被动，其并不是独立的谓语。Paper is used t write n.
I advise yu t discver new ways t make cmputers serve us better.Thanks fr yur intrductin, Mr. Brwn.He explained t Kangkang that the speed and directin f spaceships as well as the temperature are cntrlled by cmputers.Kangkang made up his mind t wrk hard t master cmputer technlgy.
I advise yu t discver new ways t make cmputers serve us better.为...服务;为...服役Children must be educated t serve their cuntry when they grw up.侍候(顾客等);供应(饭菜);端上[(+t/with)]She served me a cup f cffee.Serve the peple whleheartedly. 全心全意为人民服务。
Thanks fr yur intrductin, Mr. Brwn.thanks fr是客套用语,thanks相当于 thank yu ,意为“因……而感谢”,fr强调为何而感谢,其后可接名词或v-ing. Thanks fr yur help．谢谢你的帮助. Thanks fr inviting us t yur birthday party．thanks t为介词词组,意思是“多亏；由于（含义相当于because f）”. Thank t yur help, we finished the wrk in time. 由于你的帮助,我们及时完成了工作.
as well as
He explained t Kangkang that the speed and directin f spaceships as well as the temperature are cntrlled by cmputers.as well as常用来连接两个并列的成分, 作“也, 还”解。它强调的是前一项, 后一项只是顺便提及。因此连接并列主语时, 谓语动词与前一项一致；而用nt nly  als...连接时, 谓语动词与后一项一致。如： Yur wife as well as yu is friendly t me. as well as 用来表示同级比较, 指“一样好”。如： Yu lk as well as yu did ten years ag. 
make up ne’s mind
Kangkang made up his mind t wrk hard t master cmputer technlgy.make up ne's mind t d sth=set ne's mind n作“决心要……”讲 I suppse I shuld have t buy my wife that cat， since she’s made up her mind t d it． Yu wn't find the wrk difficult，if nly yu make up yur mind t d it．
Since cmputers were invented in the USA in the 1950s, they have becme very imprtant in many areas f wrk and leisure.There is n dubt that cmputers are very useful in technlgy and business.Fr example, tiny cmputers which are inside patients’ bdies can keep their hearts beating nrmally.They can d wrk that is dangerus t humans.In business, cmputers are used t place and cancel rders.
in the 1950s
Since cmputers were invented in the USA in the 1950s, they have becme very imprtant in many areas f wrk and leisure.in the+年份s 表示再某一年代 即那个年代中的10年都在范围内in the 1950s 19和50分开来读 in the nineteen fifties 意为二十世纪五十年代
There is n dubt that …
There is n dubt that cmputers are very useful in technlgy and business.dubt多用作及物动词,可接名词、代词、动名词、带疑问词的动词不定式或that/wh-/if从句作宾语,也可接以“(t be+) n./adj. ”充当补足语的复合宾语。 She was very angry with yu, because yu seemed t dubt what she had said.dubt用作名词的基本意思是“怀疑,疑虑”,还可表示“未确定”。可用作可数名词,也可用作不可数名词。后可接介词abut〔f, n〕引起的短语表示“对…怀疑”。 There is n dubt that we will be successful.
keep their hearts beating
Fr example, tiny cmputers which are inside patients’ bdies can keep their hearts beating nrmally.Keep … ding 使……不断做某事 What keeps the dgs barking?beat, win共同意思是“赢”。其区别是：beat的宾语是对手,即表示人的名词或代词; 而win的宾语是比赛或奖品等,即表示物的名词或代词。例如: I beat her at swimming yesterday. I wn the match yesterday.
They can d wrk that is dangerus t humans.danger泛指一般意义的“危险”，通常是不可数名词。表示做某事的危险或发生某情况的危险等，通常后接f (ding) sth。如：Is there any danger f fire?表示具体意义的造成危险的原因或人(物)等，或指威胁、危害等。是可数名词。如：He is a danger t sciety. dangerus 表示“危险的”，指本身对他人或他物有危险。如：The dg lks dangerus.
In business, cmputers are used t place and cancel rders.名词rder作“顺序”、“次序”、“整齐”、“秩序” The machine is in gd wrking rder. 名词rder作“订货”、“订货单”、“数量级或范围”、“命令” The factry has received an rder fr 2,000 machine tls. 用“in rder+带t的不定式”表示目的状语： We are wrking hard (in rder) t build scialism in China. 动词rder作“定制”、“订购”、“命令” They have rdered 1,000 il pumps frm ur factry.
Since the Internet came int being, peple’s lives at hme have been changed, t.Instead f writing letters n paper, peple cmmunicate by sending e-mails and chatting nline.Fr instance, if we wrk n cmputers t lng, we may get headaches r sre eyes.Besides, nt everything we read n the Internet is true r gd fr us.
cme int being
Since the Internet came int being, peple’s lives at hme have been changed, t.cme int being 形成,产生, 不及物,无被动 We d nt knw when this wrld came int being. 我们不知道世界是何时形成的。 When did the Rman Empire cme int being? 罗马帝国是什么时候形成的?
Instead f writing letters n paper, peple cmmunicate by sending e-mails and chatting nline.instead 作副词，意为“代替；反而；却”，修饰整个句子，位于句首或句末。如: Why nt play ftball instead?instead f 是介词短语，意为“代替；而不是”，后面跟名词、代词、介词短语或动词-ing形式。如： He is ging t England instead f France.
fr instance
Fr instance, if we wrk n cmputers t lng, we may get headaches r sre eyes.fr instance主要用于列举表示事例情况的例子。有时，相当于like／such as，后接具体的事物。如：There are jbs mre dangerus than truck driving，fr instance，training tigers，fire fighting；Sme vegetables, fr instance, carrts and garlic, can help cure certain diseases.
Besides, nt everything we read n the Internet is true r gd fr us.except和besides都可解释为“除……之外”except 表示从所提到的人或事物中除去，即从整体中除去一部分，表示减去的意思，它不包括所提示物，含义是否定的。 besides表示“除了……之外，还有……”，指在整体中加入一部分，表示增加的概念，包括所提示物，含义是肯定的。We all went except her. 除她之外，我们都去了。(她没有去)We all went besides her. 除她之外，我们大家也都去了。(她也去了)
Later, it was reprted n TV that all f the cmputers in the wrld brke dwn tday.N ne knws fr certain, but mst peple think that rbts will be part f ur lives.Peple are surprised at the rapid develpment f rbts.In a few years, perhaps rbts will think n their wn, just as peple use their brains and act fr themselves.One scientist warns that if rbts start thinking fr themselves, they will n lnger want t be ur servants, but ur masters.
Later, it was reprted n TV that all f the cmputers in the wrld brke dwn tday.break dwn出毛病，失败，崩溃，分解，感情失控，砸开，消除The car brke dwn n my way hme.The machine must break dwn at this busy hur.He brke dwn and wept when he heard the news.Her health brke dwn under the pressure f wrk.
fr certain
N ne knws fr certain, but mst peple think that rbts will be part f ur lives.certain的基本意思是“确信无疑的”或“毋庸置疑的”,即“肯定的,确信的”,在句中常用作表语。其后可接动词不定式,表示“相信(某人)会做某事”。 It's certain that every effect must have a cause. I can tell yu fr certain that I am always hnest.certain的另一个意思是“某一,某种”,在句中只能用作定语,常与不定冠词a连用,修饰单、复数名词或抽象名词 A certain man will visit yu tmrrw.
be surprised at
Peple are surprised at the rapid develpment f rbts.be surprised at sth对……感到很惊奇 He is surprised at dragns.be surprised t d sth 惊奇地做某事 She was surprised t find she was lst.
In a few years, perhaps rbts will think n their wn, just as peple use their brains and act fr themselves.n ne‘s wn和by neself意思是相同的，都是”独立地，单独地”的 意思，只能做状语修饰动词 Tm went t twn n his wn /by himself yesterday. 汤姆昨天单独进城了
In a few years, perhaps rbts will think n their wn, just as peple use their brains and act fr themselves.alne 通常是单独的，独自的意思，既是形容词也是副词，既可以 作表语也可以做状语 Girls are afraid t g ut alne. lnely 修饰人时，意思是：孤独的，寂寞的，当修饰地点时，意思是：荒凉的偏僻的 The ld lived alne n a lnely island ,but he never felt lnely.
One scientist warns that if rbts start thinking fr themselves, they will n lnger want t be ur servants, but ur masters.n lnger着重表示时间或距离的“不再”延长，意为“如今不再”。等于nt... any lnger。 He was n lnger a thief. n mre着重表示数量或程度的减少，“不再”增加，意为“再也没有更多(大)的数量(程度)”。等于nt... any mre。 I will g there n mre.
The scientist als warns that if we are lucky, they might treat us as we nw treat ur pets.Rbts are cnsidered t be ur servants, aren’t they?One mrning, he went t a restaurant and sat dwn at the table. He has quite a few friends wh helped him struggle t bring peace back t the land.Li Hua changes the learning methd if it desn’t wrk.
The scientist als warns that if we are lucky, they might treat us as we nw treat ur pets.用作动词，表示“对待”、“看作” ： They treated us with kindness. Dn’t treat me as [like] a child. 表示“治疗”，通常只表示治疗的过程。如： Which dctr is treating her? 表示“请客(吃)”、“给人(享受)”，通常用作及物动词。如： He treated me t the theatre.
Rbts are cnsidered t be ur servants, aren’t they?cnsider作“考虑”解 Yu’d better cnsider my suggestin. We must cnsider what t d next.cnsider作“认为”解 We cnsider that the music is well wrth listening t. We all cnsider him t have stlen the bike. We cnsider him (as) hnest.
at the table
One mrning, he went t a restaurant and sat dwn at the table.at table：这个词组的意思是“用餐；吃饭”。 Children must learn t behave at table. 小孩必须学会吃饭时的规矩。 at the table: 这个词组的意思是“在桌子旁边”，不侧重讲在吃饭。 There's rm fr ne mre at the table. 这张桌子还有一个人的位置。
bring … back
He has quite a few friends wh helped him struggle t bring peace back t the land.送还，带回。如：　　Please bring back the bk tmrrw. 请明天送还这本书。　　He brught me back in his car. 他用汽车把我送回家。使想起，使恢复。如：　　The ld pht brught back many memries. 　　A week by the sea brught her back t health.
Li Hua changes the learning methd if it desn’t wrk.wrk的基本意思是“有目的地从事体力或脑力方面的工作”,可指人工作、做事,也可指人学习、攻读、研究某事情或学科,还可指机器等运转、发动,计划等进展顺利,药发挥作用,暗示成功或有效等。Des this clck wrk?I think yur suggestin will wrk.He wrks his servants lng hurs.
Yu shuld be brave and believe in yurself.Cheer up, and yu can d a gd jb.I’ll d as yu said and never give up.These wrds are used in English arund the wrld, nt just in Canada where English and French are used side by side.
believe in
Yu shuld be brave and believe in yurself.动词believe的含义为“相信”、“认为”： D yu believe that cats eat grass?believe in可以表示“信仰”、“相信……的存在”、“相信……的价值”： He believes in ancient myths. 他相信古代神话。believe in还可以表示“信赖（人格、力量等）”： I've never believed in Jhn.
Cheer up, and yu can d a gd jb.做及物动词时，意思是“使...高兴/振奋起来”，宾语一般是sb/neself 如： Yu shuld cheer him/yurself up. 做不及物动词时，意思是“（自己）高兴/振奋起来”，此时无宾语，不用被动语态如： Hearing the gd news, I cheered up.
I’ll d as yu said and never give up.作“投降”讲时，通常可以互换使用。如： They finally gave in / up.give in还可表示“屈服；让步”的意思，此时作不及物动词，不能跟宾语。 Only a cward gives in t his fate.give up 则还可表示“放弃(希望)；戒除”的意思，作及物动词用，其后接名词或动词作宾语。 He sn gave up smking when he heard the medical reprt.