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第四课时第四课时Section B (1a1e)Unit 7 Will people have robots? space名词，意为“太空；空间”，为不可数名词。常用短语：in space在太空；on a space station在太空站eg：That desk takes up too much space.那张课桌占的地方太大。 across from在对面【辨析】across与throughacross与through都可译为“穿过”。across指从物体表面过去；而through指从物体内部空间穿过。 I took the train to school.我乘火车去学校。“take冠词交通工具to.”意为“乘去”，也可用“go to.by交通工具”来表达。【拓展】类似的用法还有：walk to.go to.on foot“步行去”ride to.go to.by bike“骑车去”drive to.go to.by car“开车去”fly to.go to.by plane/air“乘飞机去” I will fly rockets to the moon.我将乘火箭飞往月球。fly动词，意为“飞；飞行”，其过去式为flew，现在分词为flying，第三人称单数为flies。fly to.意为“飞往”，相当于go to somewhere by plane/air。【拓展】fly还可表示“放飞(风筝、飞机模型等)；驾驶(飞机、火箭)等”。fly还可作名词，意为“苍蝇”，其复数形式为flies。 live in an apartmentlive in an apartment住在一所公寓里 一、根据句意一、根据句意，选择方框中的单词填空。选择方框中的单词填空。space, astronaut, apartment, peace,rocket1The famous actor lives in an _ near my house.2Mr. Smith dreams of flying by _ to visit other planets.3The Shenzhou X helps us know more about _4My grandparents want to live in _5Zhai Zhigang is an excellent _apartmentrocketspacepeaceastronaut二、用括号中所给单词的适当形式填空。二、用括号中所给单词的适当形式填空。6Jim _ (take) the bus to school when he was young.7Mary works as a computer _ (program) in the computer company (公司公司)8The Greens _ (build) a bridge over the river last month.9Where will you _ (work) in 10 years?10Alice bought her shoes in the supermarket _ (cross) from the bank.tookprogrammerbuiltworkacross三、按要求完成下列句子。三、按要求完成下列句子。11Will your mother buy you a new bike？(作否定回答作否定回答)No，_ _ _12Our school will have a picnic in two days(对画线部分提问对画线部分提问)_ _ _ your school have a picnic?13Students will have their lessons at home on computers in the future.(改为一般疑问句改为一般疑问句)_ students _ their lessons at home on computers in the future?she wontHow soon willWillhave14Will there be less pollution？(作否定回答作否定回答)No，_ _ _ _ 15玛丽想在太空站工作。玛丽想在太空站工作。(翻译句子翻译句子)Mary wants to work on a _ _ there wontspace station四、语法填空。四、语法填空。There are many people in the world now.There 16._ (be) a lot more people next century(世纪世纪)The earth will be very 17._ (crowd) so there will be a little room 18._ each person.Maybe there will be only standing room on the earth 600 years 19._ (late)That will be a very serious problem.20._ man is thinking of a way to solve(解决解决) the problem.will_becrowdedforlaterSoThe moon is the satellite(卫星卫星) of the earth.Maybe man will go 21._ (live) on the moon one day.But there is no air，no plants 22._ no life there.So scientists 23._ (do) experiments now in many ways.They have to solve many problems 24._ man can live on the moon.I am sure our dreams 25. _(come) true in the next century.to_liveorare_doingbeforewill_come
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