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1、 仁 爱 九 上 -Unit4 Topic2v.显示,显露;展示n.屏幕;银幕v.掌握,精通 n.主人n.跳舞者 ,舞蹈演员v.(realise BrE)意识到 ,领会;实现n.宇宙adj.古罗马的 ,古罗马帝国的n.上帝;神stormgravityweighadv.一般地 ,通常n.(尤指长途 )旅行v.限制,限定 n.限度;限制n.激动;令人激动的事v.发射;发起;发行prep. 超出;除之外外层空间excitementlaunchbeyondouter space diametern.直径重点短语：1. live on Mars 居住在火星上2. live in space 居住在太空3
2、. on the earth 在地球上4. cant wait to do sth. 迫不及待做某事5. be able to 能够6. take part in/join in 参加(活动)7. admire sb. for (doing) sth. 因为(做)某事羡慕某人8. grow up 成长，长大9. master some basic computer skills 掌握一些基本的电脑技能10.perform ballet 表演芭蕾11.prefer doing sth. to doing sth. 比起做某事更喜欢做某事12.know little about 几乎不了解13.b
3、y chance 偶然14.be named after 以命名15.倍数/分数/百分数+ asas 相当于几倍/几分之几/百分之16.go/travel/circle around 围绕旋转17.at a distance of 相距18.be covered by/with 被覆盖19.It takes sb. some time to do sth. 花费某人多少时间做某事20.be close to 与靠近，紧挨着21.search for sth. 搜寻某物 search sp. for sth. 某地搜寻某物22.It is +时间段 +since 从句It has been +时
4、间段+since 从句时间段+ has passed +since 从句23.in general/generally speaking/generally 总的来说24.go well 进展顺利 25.whats worse 糟糕的26.the use of 的用途27.another +数词+名词复数=数词+more+名词复数 another two days = two moredays28.be worth doing sth. 值得做某事29.wish sb. luck 祝某人好运30.there have/has been有(there be 句型现在完成时结构)31.outer
5、space 外层空间32.一般将来时被动语态：will be +p.p词形转换：1. weigh v. 重，有重 weight n.重量2. excite v.激动，使(人)兴奋excited adj.激动的，兴奋的exciting adj.令人激动的excitement n.激动，令人激动的事3. discover v.发现discovery n.发现4. dry v.使干燥adj.干燥的5. supply n.U供应；C供应品6. worth prep. 值 n.价值worthy adj.有价值的v.供应worthless adj.无价值的重点句型：1. A wonderful movie
6、 will be shown tonight. 一场精彩的电影今天晚上将被上映。2.We will be able to do anything that can be done on the earth. 我们将能够做一切在地球上能够被做的事情。3.I think you should first master some basic computer skills. 我认为你首先应该掌握一些基本的电脑技能。 4.Lets work hard. Then our dreams will be realized. 让我们努力学习吧。那么我们的梦想就会实现。5.Whats it about? 它是
7、关于什么的？6.-What are you going to be?-Im not sure. Sometimes I want to be a dancer, but I think Im going to be a scientistin the future.-你打算成为什么？-我不确定。有时候我想成为一个舞蹈家，但我想在将来我打算成为一个科学家。7.Some spaceships have gone beyond the solar system.一些宇宙飞船已经超出了太阳系。【重点语法】一般过去时的被动语态谓语部分的基本形式是 be 的过去式 was/were+及物动词的过去分词。如
8、：When was it made? 它是什么时候制造的？It was made in 1980.它是 1980 年制造的。When was the digital camera invented? 数码像机是什么时候发明的？It was invented in 1975. 它是 1975 年发明的。时间前所用介词的速记歌年月周前要用 in，日子前面却不行。 遇到几号要用 on，上午下午又是 in。要说某日上下午，用 on 换 in 才能行。 午夜黄昏须用 at，黎明用它也不错。at 也用在时分前，说“差”可要用上 to。说“过”只可使用 past，多说多练牢牢记，莫让岁月成蹉跎。【话题写作】
9、假设你是王强，你们班最近举行了一次主题班会：太空探险的意义。请根据下表的内容，介绍所讨论的情况并发表自己的观点。(80 词左右)一些同学赞同（1）获得新知识 （2）从太空取得新资源 （3） （1）耗资巨大（ 2）宇航员给人类带来更大的生存空间 的安全问题你自己的观点 【参考范文】Recently we have had a discussion on whether it is necessary to carry out outer spaceexplorations at a class meeting. Some of us think it is important to resear
10、ch the outerspace. First, people can get a better understanding of the outer space through theexplorations. Second, new resources can be found there for humans to use. Third, theexplorations can possibly bring about new living space for human life.However,others dont believe so. They think ftehxipsl
11、okriatnidonos cost too much money.And it is very dangerous for astronauts to do such work.I think people should do theexplorations and such explorations into the outer space are worth trying out.4.Lets work hard. Then our dreams will be realized. 让我们努力学习吧。那么我们的梦想就会实现。5.Whats it about? 它是关于什么的？6.-Wha
12、t are you going to be?-Im not sure. Sometimes I want to be a dancer, but I think Im going to be a scientistin the future.-你打算成为什么？-我不确定。有时候我想成为一个舞蹈家，但我想在将来我打算成为一个科学家。7.Some spaceships have gone beyond the solar system.一些宇宙飞船已经超出了太阳系。【重点语法】一般过去时的被动语态谓语部分的基本形式是 be 的过去式 was/were+及物动词的过去分词。如：When was it
13、 made? 它是什么时候制造的？It was made in 1980.它是 1980 年制造的。When was the digital camera invented? 数码像机是什么时候发明的？It was invented in 1975. 它是 1975 年发明的。时间前所用介词的速记歌年月周前要用 in，日子前面却不行。 遇到几号要用 on，上午下午又是 in。要说某日上下午，用 on 换 in 才能行。 午夜黄昏须用 at，黎明用它也不错。at 也用在时分前，说“差”可要用上 to。说“过”只可使用 past，多说多练牢牢记，莫让岁月成蹉跎。【话题写作】假设你是王强，你们班最近
14、举行了一次主题班会：太空探险的意义。请根据下表的内容，介绍所讨论的情况并发表自己的观点。(80 词左右)一些同学赞同（1）获得新知识 （2）从太空取得新资源 （3） （1）耗资巨大（ 2）宇航员给人类带来更大的生存空间 的安全问题你自己的观点 【参考范文】Recently we have had a discussion on whether it is necessary to carry out outer spaceexplorations at a class meeting. Some of us think it is important to research the outer
15、space. First, people can get a better understanding of the outer space through theexplorations. Second, new resources can be found there for humans to use. Third, theexplorations can possibly bring about new living space for human life.However,others dont believe so. They think ftehxipslokriatnidonos cost too much money.And it is very dangerous for astronauts to do such work.I think people should do theexplorations and such explorations into the outer space are worth trying out.