高中英語(yǔ) Unit 3 Computers Language points課件 新人教版必修2.ppt
《高中英語(yǔ) Unit 3 Computers Language points課件 新人教版必修2.ppt》由會(huì)員分享,可在線閱讀,更多相關(guān)《高中英語(yǔ) Unit 3 Computers Language points課件 新人教版必修2.ppt(42頁(yè)珍藏版)》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
1.calculatev.work(sth.)outbyusingnumbers,e.g.calculatethecostofsth.,calculatorn.,讓我們一起回憶一下以or結(jié)尾的詞吧:,visitor,survivor,competitor,editor…,analysevt.分析;研究analogyn.相似;類似analysisn.分析;研究analystn.分析家analyticadj.分析的;分解的,2.analyticaladj.分析的,解析的,3.artificialadj.人工的,人造的artificialflowers/limbs/pearls假花/假肢/假珍珠artificialintelligence人工智能,4.asaresult結(jié)果;終于;因此,Hestudiedhard.Asaresulthepassedtheexam.,Hemadeonebigmistake,andlosthisjobasaresult.,asaresultof...意為“由于……的結(jié)果”,后跟名詞或代詞。如:Marywaslateasaresultofthesnow.,asaresult意為:_____,可用于句首,也可用于句末。,結(jié)果,選用以上合適的短語(yǔ)完成下列句子。1.Jacksoncouldn’tworkanylonger_____________thecaraccident.2.Wehelpedeachotherinstudies,and__________webecamegoodfriends.,asaresult,asaresultof,5.totallyadv.整個(gè)地;完全地totallyblind全盲totaladj.完全的;整個(gè)的totalsilence寂靜無(wú)聲intotal總共,Icouldn’tthinkofthenameofthatmananyhow.,6.anyhowadv.無(wú)論如何,即使如此,anyhow可位于句首,也可位于句末。,AnyhowImusttellthetruth.,1.房子鎖著,我無(wú)論如何也進(jìn)不去。2.不管怎樣,我們?cè)O(shè)法得到了我們想要`的。,ThehouseislockedandIcannotgetinanyhow.Wemanagedtogetwhatwewanted,anyhow.,7.explorev.探索;探測(cè);探究,Thescientistsareexploringeverypartoftheisland.,NoonearrivedattheforestbutTomwantedtoexploreit.,Wemustexploreallpossiblewaystoincreasefoodproduction.,explore的意思是“探索,探測(cè),探究”,后直接跟賓語(yǔ)。,explorern.探險(xiǎn)家,探測(cè)者,根據(jù)括號(hào)內(nèi)的提示完成下列句子。1.Jimisayoungexplorerandhe_______________________(喜歡探險(xiǎn))verymuch.2.Theoceans_______________________________(尚未被充分勘探).,loves/isfondofexploring,havenotyetbeenfully,explored,1.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.【分析】該句是一個(gè)由and連接的并列復(fù)合句。and后的分句的結(jié)構(gòu)是:ittook...before...。before引導(dǎo)時(shí)間狀語(yǔ)從句。,【翻譯】我發(fā)展緩慢,差不多兩百年之后,查爾斯巴比奇才把我制成了一臺(tái)分析機(jī)?!痉聦憽窟^(guò)了兩年我們才又見(jiàn)了一次面。____________________________________________,Ittooktwoyearsbeforewesaweachotheragain.,2.Bythe1940sIhadgrownaslargeasaroom,andIwonderedifIwouldgrowanylarger.【分析】這是一個(gè)由and連接的并列復(fù)合句。and后的分句中,Iwonderif...是一個(gè)常用句型,意為“我想知道是否……”,常用來(lái)委婉地提出疑問(wèn)或請(qǐng)求,也可用whether代替if。如:,Astimewenton,Marybegantowonderif/whetherJohnhadforgottentheirdate.,【翻譯】到二十世紀(jì)四十年代,我已經(jīng)長(zhǎng)得像一間屋子那么大,我不知道是否還會(huì)長(zhǎng)得更大?!痉聦憽课以谙脒@么多年后,我還能否認(rèn)出Philip。____________________________afteralltheseyears.,IwonderifI’llrecognizePhilip,3.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,IneverforgetanythingIhavebeentold!【分析】此句中包含一個(gè)由_________引導(dǎo)的結(jié)果狀語(yǔ)從句,在該從句中又包含一個(gè)省略了關(guān)系代詞_____的定語(yǔ)從句:Ihavebeentold,修飾先行詞_________。,anything,so...that,that,【翻譯】隨著時(shí)間的推移,我的記憶能力發(fā)展得如此之快,就像一頭大象一樣,我從來(lái)不會(huì)忘記告訴我的任何事情!【仿寫】他在這么短的時(shí)間里做了這么多,幾乎每個(gè)人都認(rèn)為這是個(gè)奇跡。Hehasdonesomuchin________________almosteveryonethinksthatitisamiracle.,soshortatimethat,4.AndmymemorybecamesolargethatevenIcouldn’tbelieveit!,句型:so…that…如此……以致于……,與too…to…句型可相互轉(zhuǎn)換,Andmymemorybecametoolargeformetobelieveit.,e.g.Heissooldthathecan’tcarrythebox.,Heistoooldtocarrythebox.,此結(jié)構(gòu)中的that從句表示結(jié)果。Thestoneissoheavythatnoonecanliftit.,so...that...結(jié)構(gòu)的so+形容詞/副詞位于句首時(shí),句子用倒裝結(jié)構(gòu)。Soharddoesheworkthatheseldomgoeshome.,sothat既可以表結(jié)果,也可以表目的。,5.ButIwasalwayssolonelystandingtherebymyself,untilintheearly1960stheygavemeafamilyconnectedbyanetwork.【分析】本句是一個(gè)復(fù)合句。主句為Iwasalwayssolonelystandingtherebymyself,其中standingtherebymyself是動(dòng)詞-ing形式短語(yǔ)作狀語(yǔ);,從句是由_____引導(dǎo)的時(shí)間狀語(yǔ)從句,其中connectedbyanetwork是過(guò)去分詞短語(yǔ)作后置定語(yǔ),修飾______?!痉g】但是我總是孤孤單單地站在那里,直到二十世紀(jì)六十年代初,人們才給了我一個(gè)用網(wǎng)絡(luò)聯(lián)成的家庭。,family,until,6.Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.,mobileadj.可移動(dòng)的;機(jī)動(dòng)的,Hehasabrokenlegandisn’tverymobile.他的腿摔傷了,活動(dòng)不便。,Sheismuchmoremobilenowthatshehasacar.她現(xiàn)在出去方便多了,她有了一輛汽車。,mobilehome可移動(dòng)的房子,help(sb.)withsth.協(xié)助(某人)做某事e.g.Amanishelpingthepolicewiththeirenquiries.有一男子在協(xié)助警方進(jìn)行調(diào)查。,mobilephone移動(dòng)電話,7.IamnowtrulyfilledwithhappinessthatIamadevotedfriendandhelperofthehumanrace!,that引導(dǎo)同位語(yǔ)從句,具體說(shuō)明happiness的內(nèi)容。that是連詞,在從句中不充當(dāng)任何成分。英語(yǔ)中用that引導(dǎo)同位語(yǔ)從句的情況比較常見(jiàn),但有時(shí)也可以用連接副(代)詞how,when,where,whether等來(lái)引導(dǎo)同位語(yǔ)從句。,注意:if,which不能引導(dǎo)同位語(yǔ)從句。,如:Ihadtheimpressionthatshechoseherwordswithcare.在我的印象中,她選詞很小心。Iheardthenewsthatourteamhadwon.我聽(tīng)到了我們隊(duì)獲勝的消息。lhavenoideawhenhewillbeback.我不知道他什么時(shí)候回來(lái)。,Hemustanswerthequestionwhetherheagreestoitornot.他必須回答他是否同意這樣一個(gè)問(wèn)題。,II.用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1.Tryto______(simple)yourexplanationforthestudentstohelpthemunderstandbetter.2.Ifyouwanttoknowaboutthehotel,youcancallthe________(operate)tofindouttheinformation.,simplify,operator,3.Theboyisverycleverandheshowshigh___________(intelligent)instudy.4.______(real)isnotthewayyouwishthingstobebutthewaytheyactuallyare.5.Bobis______(total)differentfromhisfather,whoisverytall.6.Theyagreedtoacceptmy______(apply)forjoiningtheirteam.,intelligence,Reality,totally,application,7.Hissuccessinbusinessbrought______(happy)tohisparents.8.Wewillmakea______(person)visittothestudent’shome.9.Hisspeechis______(logical)organizedandsoundsgreat.10.Idisagreethattheageof______(technology)revolutionhasended.,happiness,personal,logically,technological,IV.每空填一詞,使該句與所給句子的意思相同。1.IalwaysdothehouseworkandIalsolookafterthechildren.Ialwaysdothehousework________lookafterthechildren.2.Sincethatday,wehavebecomeverygoodfriends.______thatday______,wehavebecomeverygoodfriends.,aswellas,on,From,3.Becausethefloodissoserious,twothirdsofthebuildingsintheareaneedrepairing.Thefloodissoserious._________,twothirdsofthebuildingsintheareaneedrepairing.4.Sheistooupsettocalmherselfdown.Sheis______upset______shecan’tcalmherselfdown.5.Shehaschangedhercharactercompletely.Shehas______changedhercharacter.,Asaresult,so,that,totally,I.根據(jù)下列各句句意及所給單詞的首字母或漢語(yǔ)提示,寫出所缺單詞的正確形式。1.Themodernelectroniccomputerhasbeendevelopedfromthec_________machine.2.The______(現(xiàn)實(shí))isthatthereisnotenoughmoneytopayforthisproject.,reality,calculating,3.Pleaseleaveusalone;wehavesomethingp________todiscuss.4.Fillinginacollegea__________formisanimportantmattersoyoumustconsideritcarefully.5.Thatoldwatchwasmygrandfather’s.Ihadtospendalarges____ofmoneytogetitback.,sum,personal,application,6.Thenshepouredtheliquidoutofthebottleintoatestt_____.Shewasdoinganimportantexperiment.7.A____________(革命)ininformationtechnologyistakingplace.8.Scientistshavecomputedtheprobablecourseofthe_______(火箭).,tube,revolution,rocket,9.Hisg_____istogetagoodjobandsupporthisfamily.10.Whatdoyouthinktheyshoulddotos_____theirproblem?,goal,solve,II.根據(jù)括號(hào)內(nèi)所給的提示將下列句子翻譯成英語(yǔ)。在朋友們的幫助下,他終于解決了問(wèn)題。(solve)2.她從那時(shí)起就知道自己會(huì)獲勝。(from...on),Withthehelpofhisfriends,hefinallysolvedtheproblem.,Fromthenonsheknewshewouldwin.,3.結(jié)果,他只得離開(kāi)。(asaresult)4.1923年他們考查了這片沙漠地區(qū)。(explore),Theyexploredthisdesertregionin1923.,Asaresult,hehadtoleave.,- 1.請(qǐng)仔細(xì)閱讀文檔,確保文檔完整性,對(duì)于不預(yù)覽、不比對(duì)內(nèi)容而直接下載帶來(lái)的問(wèn)題本站不予受理。
- 2.下載的文檔,不會(huì)出現(xiàn)我們的網(wǎng)址水印。
- 3、該文檔所得收入(下載+內(nèi)容+預(yù)覽)歸上傳者、原創(chuàng)作者;如果您是本文檔原作者,請(qǐng)點(diǎn)此認(rèn)領(lǐng)!既往收益都?xì)w您。
下載文檔到電腦,查找使用更方便
9.9 積分
下載 |
- 配套講稿:
如PPT文件的首頁(yè)顯示word圖標(biāo),表示該P(yáng)PT已包含配套word講稿。雙擊word圖標(biāo)可打開(kāi)word文檔。
- 特殊限制:
部分文檔作品中含有的國(guó)旗、國(guó)徽等圖片,僅作為作品整體效果示例展示,禁止商用。設(shè)計(jì)者僅對(duì)作品中獨(dú)創(chuàng)性部分享有著作權(quán)。
- 關(guān) 鍵 詞:
- 高中英語(yǔ) Unit Computers Language points課件 新人教版必修2 points 課件 新人 必修
鏈接地址:http://appdesigncorp.com/p-3172885.html