八年级上册（2013秋审查）Unit 4 Inventions复习ppt课件

这是一份八年级上册（2013秋审查）Unit 4 Inventions复习ppt课件，共9页。PPT课件主要包含了nytime，ractical，nvented，assengers，reate，语法选择等内容，欢迎下载使用。
根据短文内容及首字母提示，填写所缺单词。 Jack thinks that the mbile phne is the mst useful inventin in the wrld. Peple can call thers 1. a______, anywhere. It’s very cnvenient. Hwever, Lucy thinks the plane is the mst 2. p______ inventin in the wrld. The Wright brthers 3. i________ it in the early 20th century. It can carry 4. p________ frm the east f the Earth t the west f the Earth in a shrt time. Well, in my pinin, the mbile phne is as useful as the plane. And I think peple will 5. c______ mre inventins in the future.
重点单词n.广告 _______________n.世纪 _______________n.乘客 _______________n.距离 _______________n.引言 _______________v.创造 _______________v.发明 _______________v.开发 _______________adj.好笑的 _______________adj.令人舒适的 _______________adj.实用的 _______________adj.特别的 _______________
重点短语代替 __________________在历史上 __________________自那以来 __________________与…保持联系 __________________互相 __________________到达 __________________使…不接近 __________________同时 __________________过…的生活 __________________
根据所给的汉语内容，用英语完成下列句子。1.在比赛中，两支队伍同时到达重点。 Tw teams reached the finishing line ______ ______ ______ ______ in the race.2.如今，很多人用移动支付代替现金。 Nwadays, many peple use the mbile payment ______ ______ cash.3.自那以来，他们就过上了幸福的生活。 ______ ______, they has lived a happy life.4.尽管玛丽毕业两年了，她还是和她的老师们保持着联系。 Althugh Mary has graduated fr tw years, she still ______ ______ ______ ______ her teachers.5.这家电影院的座位和那家电影院的座位一样舒服。 The seats in this cinema are ______ _____________ ______ the seats in that ne.
at the same time
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1.伟大的发明改变世界。他们帮助人们过上更好的生活。（P51）2.在车轮发明之后，旅行变得更加迅捷、更加舒适。（P51）3.如果没有车轮，我们就不会有这些发明。（P51）4.自那以后人们可以进行远距离通话了。（P51）5.他们（手机）使人们可以随时随地的保持联络进行保持联系。（P51）
6. 有了电灯，人们可以在夜里做和白天一样多的事情。（P51）7.你能想象没有它们（发明）的生活吗？（P51）8.现在，世界上成千上万的人每天都使用它（圆珠笔）。（P61）9.拜罗是圆珠笔的发明者，人们将永远因为他的发明而记住他。（P61）
The inventin f the camera ges far int the past. In the 1500s, the cameras at that time nly made pictures. __1__ they didn’t find a way t make the pictures permanent(耐久的) __2__ the early 1800s. Even then, phtgraphy __3__ a new field. Mst peple had their family pictures __4__ by a phtgrapher. Peple did nt wn cameras __5__ taking pictures and develping the film were t difficult.In 1884, Gerge Eastman __6__ a kind f film s that it fitted int a small camera. Because the new film was easy __7__, many peple began t buy cameras. When they __8__ their film, peple returned their cameras t the factry. There, the film was develped, __9__ pictures were But B. Or C. And D. B.n C.when B.were C.is D.are B.tk C.taken B.where C.because D.why B.invented C.t invent D.inventing B.used C.t use D.using finished B.have finished C.has finished D.were B.r C.and D.after
Taking pictures is very easy with the help __10__ Eastman’s camera. Tday’s cameras are even __11__ t use, and peple can put in their wn film. Phtgraphy has becme a __12__ hbby.There __13__ als many new jbs in the field f phtgraphy. One f the mst imprtant kinds __14__ wrk is in news reprting. Newspapers, magazines, and televisin all need pictures __15__ their stries. Peple find new uses fr the camera B.in C.at D.f B.the easiest C.easier D.easily B.grwing C.grw D.grws B.is C.have D.has B.in C.n D.f B.t tell C.telling D.tld