Unit7 单词讲解课件 人教版八年级英语上册.ppt

Unit 7 Will people have robots?New Words,单词详解,1、paper n. 纸,Books will only be on computers, not on paper.书将只会在电脑上出现，而不是在纸上a piece of paper 一张纸,2、pollution污染（名词）,There will be less pollution. 将会有更少的污染Theres a lot of pollution in the air here.这里的空气含有大量的污染air pollution 空气污染noise pollution 噪音污染,ollute （动词）污染,现在分词：polluting；过去式：polluted；第三人称单数：pollutes；过去分词：polluted；,We love the sea, yet we pollute it.我们热爱大海，然而我们却污染了它3、prediction n.气预测，预言 复数：predictions,Whats your prediction about the future?关于未来你的预言是什么？,redict 动词，作出预言predictor 名词，预言家,第三人称单数：predicts 过去式：predicted 过去分词：predicted 现在分词：predicting,4、future 名词，将来、未来,The future could look brighter.未来可能看上去比较光明。

in the future在将来in future 从今以后，今后,5、environment n.环境 复数：environments,What a terrible working environment. 工作环境太糟糕了Diditpollutetheenvironment? 它对环境有污染吗？,rotect environment保护环境,6、planet 名词，行星 复数：planets,Will we have to move to other planets?我们将不得不搬到其他星球上吗？,7、earth 名词、 地球,I want to live on the earth.（地球）,8、plant v./ n. 种植/ 植物 复数：plants,第三人称单数：plants 过去式：planted 过去分词：planted 现在分词：plantingWater each plant every day每天给每一株植物浇水名词）He says he plans to plant fruit trees and vegetables.他说他打算种植果树和蔬菜动词）,9、part n. 部分,lay a part in （doing） sth参与（做）某事Everyone should play a part in saving the earth.每一个人都应该参与拯救地球。

take part in 参与，参加We often take part in school activities.我们经常参与学校活动10、peace n.和平；和睦 复数：peaces,world peace 世界和平 keep the peace 维持和平All I want is to have some peace and quiet and spend a lot of nice days with my grandchildren 我就想清静一下，和孙子孙女们一起好好呆几天11、sea n. 大海 复数：seas,the North Sea北海sealevels海平面,In the future,there will be less fresh water because there will be more pollution in the sea.在将来，将会有更少的淡水，因为海洋将会有更多的污染12、sky n. 天空 复数：skies,我有时能看的到我所在城市的蓝天I sometime see blue skies in my city13、astronaut n. 宇航员，航天员,I will be an astronaut in ten years.十年后我将成为一名宇航员。

14、apartment n.寓所，住房；房间；公寓楼 复数：apartments,My apartment will be no good for pets because itll be too small.我的公寓不利于宠物，因为它太小了15、rocket n. 火箭 复数：rockets,16、space n.空间，太空；空白，间隔；空隙；片刻,space station 空间站spaceship 宇宙飞船spacesuit 航天服 space travel 太空旅行We will give each other space to develop.我们会给彼此留出发展的空间17、human n.人的，人,复数：humans human beings 人类human history人类历史Were not perfect. Were only human.我们并不完美我们只是凡人18、servant n.仆人 service n. 服务 serve v. 服务,FirstIworkedasaservant. 最初我的工作是当一名佣人Aservantcameacrossthegarden towardsthem. 一个仆人穿过花园朝他们走来。

19、dangerous adj.危险的 danger n. 危险 dangerously adv. 危险地,比较级：more dangerous最高级：the most dangerousThey do jobs like working in dirty or dangerous places. 他们在肮脏或危险的地方干活dangerously 副词He is dangerously ill 他病得很重20.already adv.早已，已经；先前,I already told you not to come over我已经告诉你别过来了21.factory n.工厂，制造厂 复数：factories,Thatfactoryhasnowbeen closed.这家工厂现在被关闭了already：已经；早已，多用于肯定句中，用于疑问句时表示“惊讶”和“意料之外”yet：还；仍然，多用于疑问句或否定句句末22.over and over again,adv.一再地；来回来去WhydoIhavetotellyouoverandoveragain?为什么我要一次又一次的告诉你？,23.believe v. 相信，认为有可能,第三人称单数：believes 过去式：believed过去分词：believed 现在分词：believingDont believe what you read in the papers.不要相信报纸上看到的东西。

Do you believe in magic?你相信魔法真的存在吗？If you believe in yourself, you can succeed.只要自信，就能成功believe sb. 相信某人（所说的话）believe in sb. 信任某人,24、disagree v. 不同意，有分歧 agree v. 同意；赞成,I respect the president but I disagree with his decision.我尊敬总统，但我反对他的这个决定类似的有：appear（出现） disappear（消失）like（喜欢） dislike（不喜欢）believe（相信） disbelieve（不相信）,1、agree with sb./sth. 同意（某人/某人的意见、看法或观点等）2、agree to sth. 同意（计划、建议或安排等）3、agree to do sth. 同意做某事4、agree on sth. 就达成一致意见5、agree + (that) 从句 同意/赞成,25.even adv. 甚至；愈加,But at some point,robots will even be able to talk like people.但在某个时候，机器人将甚至能够像人一样交流。

26、hundreds of 许多，大量，成百上千的,Therearehundredsofpeopleinthestreet.街上有成百上千的人27、shape n.形状，外形（名词）,These new robots will have many different shapes.这些新的机器人将会有许多不同的形状28、fall v./n. 倒塌，跌倒，掉落,第三人称单数：falls 过去式：fell现在分词：falling fall down 突然倒下；跌倒,If bulidings fall down with people inside, these snke robots can help look for people under the buildings.,如果建筑物倒塌了，人被困在里面，这些蛇形机器人能帮助寻找埋在建筑物下面的人29、possible a.可能的，可能存在或发生的,This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.,20年前这是不可能的，但100年前，电脑和火箭似乎也是不可能的。

as as possible = as. as sb. can/could 尽可能，两个as中间用adj.或adv.原级as soon as possible 尽可能快（指时间）as early as possible 尽可能早（指时间）as fast as possible 尽可能快（指速度）as quickly as possible 尽可能快（指动作）,30.side n. 一方（的意见、态度、立场）,边 both sides of the road 路的两边一方（的意见、态度、立场）Which side do you agree with?你同意哪一方（的观点）？,31.probably ad. 很可能，大概,So Ill probably just keep a bird.因此，我可能只会饲养一只鸟32.during prep. 在.期间,Iheardthisstorymanytimesduringmyholiday.在假期里我听过很多次这个故事33、Today there are already robots working in factories.,there be sth./sb. doing sth. 有某人或某物正在做某事。

There are some boys planting trees on the hill. 有一些男孩子在山上正在种树word,The words stood out clearly on the page.那些字赫然写在纸上。