八年级英语上册 Unit 3 Computers Reading 2课件 （新版）牛津深圳版.ppt

chapter3reading2 1 beunawareof don trealize know没有意识到反义 beawareof realize know意识到那个学生未意识到他的出错误 thestudentisunawareofhismistake 你意识到前面的危险了吗 areyouawareofthedangerbeforeyou 2 bedependenton dependon relyon依赖于 中学生不应该太依赖父母 middleschoolstudentsshouldn tbedependentontheirparentstoomuch middleschoolstudentsshouldn tdependon relyontheirparentstoomuch 好的健康依赖于好的食物 goodhealthisdependenton dependon relyongoodfood 3 use fordoingsth 意为 用 来做某事 相当于use todosth 如 weusewoodformakingpaperandfurniture 我们用木头造纸 做家具 weusewoodtomakepaperandfurniture 另外 我们也可以用use forsth 这样的结构 如 shedecidedtouseitforagift 她决定用它做礼物 3 usesth fordoingsth usesth todosth用 来做某事 很多人用电脑获取信息 mostpeopleusecomputerstogetinformation 我们用键盘来输入信息 weusethekeyboardfortypingininformation 跟踪练习 同义句转换 每空一词 weuseanimalfurtomakeleather weuseanimalfur leather formaking 4 inaddition computerscandoimportantjobslikeoperatingrailwaysandflyingplanesandspaceships 此外 计算机还能做像操控铁路系统 驾驶飞机和宇宙飞船这样的重要工作 另外 inadditionto是介词短语 后面跟名词或代词等作宾语 也意 除 之外 还 如 inadditiontoenglish hehastostudyasecondforeignlanguage 除英语外 他还得学一门第二外语 跟踪练习 单项选择 millieistheiryoungestchild theyhaveasonandadaughter a insteadb inadditionc atlastd however 5 bebetterat than是begoodat的比较级形式 意即 比 更擅长 的意思 如 苏珊比朱迪踢足球踢得好 susanisbetteratfootballthanjudy befastatdoingsth 意为 做 很快 at为介词 后接动词时须用其动名词形式 如 她很快完成作业 sheisfastatfinishingherhomework 电脑运算速度很快 computerisfastatcalculating 6 makesb sth 形容词 意为 使某人 某物 与make相关的常用结构还有makesb dosth 意为 使某人做某事 如 thenicefoodmakesmehungry 这么好的食物使我饿了 wemustmakehimworkharder 我们必须使他更加努力工作 跟踪练习 根据所给的汉语提示 完成下列句子 书是我们的朋友 它们能使我们快乐 booksareourfriendsandtheycan makeushappy 选择填空1 therearemanytinycomputersinourhomes butweareunawareofthem a oldb newc verysmalld verybig 2 aterribletrafficaccidenthappenedonshennanavenuelastsunday a tookplaceb putdownc gotoffd lookedup3 childrenshouldn talwaysdependontheirparents a beangrywithb askforhelpc playwithd needhelpfrom 4 idon tlikethiscoat inaddition itcoststoomuch a besidesb howeverc thend instead5 weusepensforwriting a take toreadb use towritewithc take readd use writewith 6 doyoupreferelephantstohorses why yes because elephantisbiggerthan horse a the b an ac a and the7 mymotherworks adoctorinthehospital ithinkshemustlikehelping a to theotherb as othersc for anotherd on other 8 canidoforyou sir i dliketobuytwo a how miceb what mousec how mousesd what mouses9 whatcanyouusecomputersto wecanusethemfor calculating operatingrailwaysandsoon a do typingb doing typec doing typingd do type 10 mygrandparentsseldomusedphones youcan t yourlifewiththeirs a in1980s changeb inthe1980 planc inthe1980s compared onthe1980s look11 whatdoyoudo theinternet ireadnewsanddownloadfilms ichatwithmyfriendsonline a for insteadb at howeverc with inadditiond on aswell 12 lileiis atscience butithinkicando thanhim a good betterb better bestc best goodd good thebest13 whydon tyouchoosethisbook itis thatbook butit s thanthatone a asdifficultas expensiveb asmoredifficultas moreexpensivec asdifficultas moreexpensived moredifficult themostexpensive 14 youneedn tworryaboutthem theycandepend themselves a withb ofc ond about15 therewasnoundergroundinthiscity a inthe1950b in1950sc in1950 sd inthe1950s16 theboyisbetter playingcomputergamesthantheotherboysinourschool a atb withc ford in 17 tomisstrongerthananyother inhisclass soheis boyinhisclass a boys strongestb boy thestrongestc boys thestrongerd boy strong 18 doyoulikespringbest no whenspringcomes thedaysget andthenightsget a short longb long shortc longer shorterd shorter longer19 isthelargercountry chinaorjapan ofcoursechina it s countryinasia a what thelargestb which thelargestc how largestd who largest 20 yourenglishis good a also no myenglishisstillpoor b too ihopeso c very doyoureallythinkso d quite thankyou 根据所给的中文补全下列英语句子 每空一词 缩略词可算一空 1 现在 世界上的许多地方缺水 manyplacesintheworld waternow 2 我认为手机比相机要有用得多 ithinkamobilephoneis acamera areshortof muchmoreusefulthan 3 我跑着追那辆公共汽车 可是没能追上