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仁爱科普版(2024)九年级上册Topic 2 I’m excited about the things that will be discovered in the future.完整版课文复习课件
展开Unit 4 Amazing ScienceTpic 2 I’m excited abut the things that will be discvered in the future.
What will be built n Mars accrding t Kangkang?Lk at the picture f what will happen in 2048.I wn’t believe there are aliens until I see them myself.Wh will take part in the space flight?Hwever, I think yu shuld first master sme basic cmputer skills.
accrding t
What will be built n Mars accrding t Kangkang?主要用来表示“根据”某学说、某书刊、某文件等或表示“按照”法律、规定、惯例、情况等。如: Accrding t the radi, it will rain tmrrw. Accrding t English law he is inncent.accrding t后面不能是第一人称代词,也不能是view, pinin等词 误:Accrding t my pinin, he did it very well. 正:In my pinin, he did it very well.
Lk at the picture f what will happen in 2048.happen是"发生",或"偶然发生"的意思 Hw did the accident happen? happen 的主语是事,如果说某人发生什么事,应该用 sth. happen t sb. What happened t yu?如果happen后接不定式,是"碰巧"的意思,例如: I happened t meet him n my way hme.
I wn’t believe there are aliens until I see them myself.用于肯定句,意为“到…时;直到…为止”,引导时间状语从句,主句谓语动词用延续性动词。I will stay here until yu cme back.用于否定句,的意思是“直到…才”,引导时间状语从句,主句谓语动词一般用短暂性动词。短暂性动词就是瞬间完成的动词,如g, cme, leave, die, arrive, buy, enter等, 动作一瞬间就完成了,不会持续。I hadn’t realized she was freign until she spke.
take part in
Wh will take part in the space flight?(1) take part in 指参加群众活动、会议、劳动等,着重说明句子主语参加该项活动,并在活动中发挥作用。 Hw many cuntries tk part in the last Olympic Games?jin多指参加组织、团体、党派等,后面跟人时表示和某人一起参加某项活动。 I will never frget the day when I jined the Party.jin in指参加某项游戏或活动,可构成jin sb in sth/ding sth,表示“与某人一起做某事”。 Will yu jin us in the discussin?
Hwever, I think yu shuld first master sme basic cmputer skills.master的基本意思是“主人”,指有权支配、使唤别人的人,也可指对奴隶、动物或事物的“控制者”,常与介词f连用。用于比喻还可作“大师,手艺灵巧的人”解。I can be a master f myself in learning.master用作动词的基本意思是“做…的主人”,也可作“控制,征服”“精通,掌握”“支使,命令”解。It's nt easy t master a freign language.
I’m sure I can perfrm ballet n the stage in the future.I prefer science t dance.I’m excited abut the things that will be discvered in the future.Let’s wrk hard, and then ur dreams will be realized.Mars is the furth planet frm the sun in ur slar system and is named after Mars, the Rman gd f war.Its diameter is 50% as wide as that f the earth.
in the future
I’m sure I can perfrm ballet n the stage in the future.in future 指最近的将来 I shall nt cmmit the same mistake in future.in the future 指较远的将来 We will have rbts with human emtins in the future.in the near future 在不久不将来 The President will visit China in the near future.
I prefer science t dance.用作动词,表示“更喜欢”“宁愿”等,后接动词时,可用不定式或动名词 I prefer walking alne. 我喜欢一个人溜达。表示“宁愿……而不愿……”“喜欢……而不喜欢……”“与……相比,更喜欢……”等,其基本句型是prefer…t…和prefer…rather than…: Tm prefers reading t talking. 汤姆喜欢读书而不喜欢谈天。 He prefers t read rather than watch televisin. 他喜欢读书而不喜欢看电视。
be excited abut
I’m excited abut the things that will be discvered in the future.be excited at “在.的影响下而激动be excited abut “关于某事而激动” She is very excited abut/at winning the first prize.be excited in 对...感到兴奋; 对...感到兴奋 Yu wn't be excited in a flip dice game if it isn't related with yur prperty.
Let’s wrk hard, and then ur dreams will be realized.领悟,了解,认识到 I realized what he meant. 我明白了他袭的意思。 Des he realize his mistake yet? 他意识到他的错误了吗?实现百;使成为事实 Her wish t becme a mvie star was finally realized. 她当电影明星的愿度望终于知实现了。
be named after
Mars is the furth planet frm the sun in ur slar system and is named after Mars, the Rman gd f war.be named after 以……命名 是被动语态 New schls are less likely t be named after peple. 新学校很少用人物名字命名了。主动语态的形式为: name … after They named the machine after its inventr. 他们以这台机器的发明者给它命名。
Its diameter is 50% as wide as that f the earth.as … as 进行原级比较时,可以将倍数、分数等放在第一个as前面,用于表示倍数关系。 My rm is three times as big as yurs. 我的房间是你的房间的三倍大。
Mars ges arund the sun at a distance f abut 228 millin kilmeters.Yu can tell which planet is Mars because it is bright red in the night sky.It takes a spaceship abut eight mnths t reach Mars frm the earth when the tw planets are clsest t each ther.Scientists are still searching fr mre infrmatin abut Mars.
at a distance f
Mars ges arund the sun at a distance f abut 228 millin kilmeters.in the distance意思比较模糊和笼统,就指“在远处”,如: I see a light in the distance. at a distance意思是“稍远处”,隐含了一个比较的意思在里面,如: The picture lks better at a distance. f 词组来描述distance的数量情况
Yu can tell which planet is Mars because it is bright red in the night sky.告诉 tell sb sth=tell sth t sb 告诉某人某事 It's very kind f yu t tell me the truth.命令(吩咐)tell sb t d sth 叫某人做某事 Tell him t wait fr us at the gate.分辨 tell sth frm/apart sth I can tell frm the way yu speak that yu are frm Australia.
It takes sb. st. t d sth.
It takes a spaceship abut eight mnths t reach Mars frm the earth when the tw planets are clsest t each ther.It takes sb. st. t d sth.花费某人多少时间去做某事 It takes my mther tw hurs t wash clthes. It takes me half an hur t tell a stry
Scientists are still searching fr mre infrmatin abut Mars.search可作为名词,意为搜索;搜寻;搜查;查找;检索。 She went int the kitchen in search f a drink.search还可作为动词,意为搜索;搜寻;搜查;查找;搜身;思索,细想(问题答案等)。 The custms fficers searched thrugh ur bags.search fr中文翻译为搜索,搜寻;访求;追索,强调有具体的目标。 Yu can use a directry service t search fr peple n the Internet.
It has been tw days since we landed n Mars.Generally, the jurney went well, but the living cnditins were quite bad.What’s wrse, ur water supplies were very lw.We had t limit the use f water during these days.We will spend anther seven hundred and sixty-three days n Mars.
It has been tw days since we landed n Mars.金钱,时间,距离,重量作主语时,谓语动词用单数。 Ten dllars is t much fr this ld cin. Twenty years is a lng time. Twenty years has passed since they gt married.
Generally, the jurney went well, but the living cnditins were quite bad.g的基本意思是“离开原来的地方向别处挪动”。引申可表示“去,走,旅行,前进”“离开,离去”“死,垮,坏”“放弃,消失,停止存在”“处于…状态”“流行,流传,流通”“发生,进展,变成,变为”“运行,运转,起作用,走动”等。There ges the bell!Is everything ging well?We'll g dancing this afternn.
What’s wrse, ur water supplies were very lw.prvide主要指为某人、某物或某事“提供”“供应”某物品,尤指生活必需品; prvide sth.fr sb.或prvide sb.with sth. Sheep prvide us with wl.supply指用物“供给”“供应”或“提供”给国家、群众、工厂、城市、市场等,以部队为对象时,往往只供给生活必需品,而不指武器。supply sth.t/fr sb.或supply sb.with sth. Our task is t supply vegetables all the year rund. The water supply t the rm failed.
limit the use f
We had t limit the use f water during these days. limit the use f 限制…的使用usage强调“用”的方式,是语言学上的专门用语 That is a new usage f the wrd. 那是该字的一个新用法。use则强调“用”的动作本身,为一般用语 The phrase has been in wide use frm befre 1950’s. 这个词组从五十年代前起就被广泛运用了。
We will spend anther seven hundred and sixty-three days n Mars.
I ften miss the family, but the excitement f being n Mars is wrth it.Scientists think that there has been life n earth fr millins f years.There are seven ther planets that als g arund the sun.Sme spaceships have gne beynd the slar system.If aliens are fund in the near future, what changes will happen t peple n the earth?
I ften miss the family, but the excitement f being n Mars is wrth it.wrth是形容词,意为“值得……的;有……价值(的)”。在“be wrth +n.”结构中,当名词为表示“金钱”的词时,比短语表示“……值……”。例如: This dictinary is wrth ten dllars.sth. be wrth ding. 某事值得被做 The questin is wrth discussing again and again.
Scientists think that there has been life n earth fr millins f years.表示“生活”时,若指某种方式的生活,为可数名词。如: What a life they had! 若泛指一般意义的生活,则为不可数名词。如: D yu like life in the cuntry better than twn life? 表示“生命”时,若表示泛指意义或抽象意义,为不可数名词。如: Stnes dn’t have life. 石头没有生命。
Scientists think that there has been life n earth fr millins f years.若表示具体的“性命”,则为可数名词。如: Several lives were lst in the accident. 表示“一生”“一辈子”时,通常为可数名词。如: She led a lng and happy life. 泛指“人生”时为不可数名词。如: What was his aim in life?
Scientists think that there has been life n earth fr millins f years.但表示具体的“生平”“传记”时,为可数名词。如:He has written a new life f Newtn. 表示“生气”“活力”等,通常为不可数名词。如:Children were full f life this mrning.
There are seven ther planets that als g arund the sun.ther基本义为“其他的(人或物)”“别的(人或物)”,使用时既要分清是特指还是泛指,还要分清是单数还是复数注意,英语可以说 ne ther friend(另外一个朋友),sme ther place(另外某个地方)等,但是不能说 an ther bk,要表示类似含义,可用anther bk。与数词连用时,通常应放在数词之后,其意为“另外的……个”;此时的ther主要起区别作用,即将其后所修饰的人或事物与前面提及的相同人或事物区别开来。如: Every member must bring ne ther persn.
Sme spaceships have gne beynd the slar system.表示位置,意思是“在……的那一边;在……之外;在更远处”。 Beynd the river std a pwer statin.表示时间,其意为“迟于;超过”。 Dn't stay ut beynd ten 'clck. 表示范围、水平、限度、能力等,意思是“超出;多于;为……所不能及”。 We succeeded beynd ur hpes.
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