外研版高中英語必修三 （The world of science）SectionⅠ 新課件

SectionⅠStartingout&Understandingideas

課前自主學(xué)習(xí)課堂合作探究隨堂

即時(shí)鞏固課后限時(shí)訓(xùn)練基礎(chǔ)知識自測重點(diǎn)詞匯寫作詞匯1.

n．渴望，欲望拓展詞匯2.

v.按→

n.壓力；擠壓3.

v.射出(光、亮等)，放射→

過去式/過去分詞4.

adj.有能力的→

n.能力；容量desire

press

pressureshoot

shot/shotcapable

capacity閱讀詞匯5.virtualadj.

6.flexibleadj.

7.batteryn.

8.stuffn．

重點(diǎn)短語1.

變成現(xiàn)實(shí)2．

想出；想象3．

取得進(jìn)步4．

除此之外，另外

虛擬的，模擬的易彎曲的，柔韌的電池東西，物品becomeareality

thinkof

makeanadvance/advancesinaddition5．

多虧，由于6．

被用來做某事7.

根據(jù)……來說；依照……；就……而言8.

此外，另外9.

無疑地；必定10.

導(dǎo)致11.

此刻；目前；眼下12.

別輕易說決不thanksto

beusedtodointermsof

what'smore

nodoubt

leadtoatthemoment

neversaynever重點(diǎn)句型1.it作形式主語___________________(這表明)thepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.2．強(qiáng)調(diào)句型So________________(到底是什么)inspiresustoinventthings?Itsuggeststhat

whatisitthat課文閱讀理解Ⅰ.Readthetextandmatchthemainideaoftheparagraphs.1．Paragraphs1－2

A．Theadvancesconnectedwithtechnology.2．Paragraphs3－4B．Thepossibilityofmakingtimemachine.3．Paragraphs5－8C．Theagesofinventionofalltime.4．Paragraphs9－12D．Theinspirationtoinventmore.5．Paragraphs13－14E．GreetingfromtheinterviewerandRichard.答案：1.E

2.C

3.A

4.D

5.BⅡ.Readthetextcarefullyandchoosethebestanswersaccordingtothetext.1．What'sthetextmainlyabout?A．TheintroductionofRichard'snewbook.B．Therealmotivationtoinventsomething.C．Thenewchangesintheinventiontoday.D．FourgreatinventionsinAncientChina.2．WhydoesRichardmentionthefourgreatinventionsinAncientChina?A．Toprovethegoldenagesofinventioninhistory.B．Totellustheimportanceofthefourinventions.C．TocomparethemwiththegreatWesterninventions.D．Tosharehisknowledgeaboutthefourinventions.3．WhatisRichard'sattitudetowardsinventingatimemachine?A．Supportive.

B．Optimistic.C．Critical. D.Negative.4．Whatdoweknowaboutthenewgreatinventionstoday?A．Allofthemarebasedontechnology.B．Computertechnologyhelpsthemalot.C．Thesolartechnologyisalwayseco-friendly.D．Awayofsolvingaproblemisaninvention.答案：

1.C

2.A

3.C

4.BⅢ.Analyzethefollowingdifficultsentencesinthetext.1．Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.

[句式分析]本句為并列復(fù)合句。第一個(gè)分句中的it為_______主語，真正的主語是______________________________________________；第二個(gè)分句中“thatthegreatageofinventionisover”是________從句。[嘗試翻譯]_______________________________________________________________________________形式thatthepresentdayisanewageforinventions賓語這表明當(dāng)今是一個(gè)發(fā)明的新時(shí)代，但許多人可能認(rèn)為發(fā)明的偉大時(shí)代已經(jīng)結(jié)束。2．Thiswasnodoubtthereasonbehindtheinventionofthewheelinancienttimes,whichmuchlaterdevelopedintothecar.

[句式分析]本句為主從復(fù)合句。其中“whichmuchlaterdevelopedintothecar”是_______________從句。[嘗試翻譯]_____________________________________________________非限制性定語這無疑是古代發(fā)明輪子的原因，輪子后來發(fā)展成為汽車。1．inaddition除此之外，另外(教材P27)Inaddition,importantadvanceshavebeenmadeinmedicineandenvironmentalsciencethankstoincreasingcomputerpower.此外，由于不斷提高的計(jì)算機(jī)能力，醫(yī)學(xué)和環(huán)境科學(xué)也取得了重要進(jìn)展。ThecompanyprovidescheapInternetaccess.Inaddition,itmakessharewarefreelyavailable.該公司提供廉價(jià)的互聯(lián)網(wǎng)接入服務(wù)。此外，它還免費(fèi)提供共享軟件。[歸納拓展](1)inaddition(＝aswell/besides)副詞短語，常放在句首，也可放在句中、句尾。(2)inadditionto(＝aswellas/besides/apartfrom)介詞短語，“除……之外”，后接名詞或動(dòng)名詞。[能力提升]——完成句子①______________hishomework，hedidmanyexercises.除了家庭作業(yè)外，他還做了許多習(xí)題。②__________________，theInternetmakessurveyingandvotingeasyandconvenient,regardlessoftimeandspace.除此之外，網(wǎng)絡(luò)使調(diào)查和投票無論在時(shí)間上還是空間上變得容易而且方便了。Inadditionto

Inaddition/Besides2．beusedtodo被用來做某事(教材P27)Newinventionslike3Dprintershavebeenusedtomakereplacementheartsandboneparts.像3D打印機(jī)這樣的新發(fā)明已經(jīng)被用來制造心臟和骨頭的替代品。Woodisoftenusedtomakedesksandchairs.木頭常常被用來制作桌椅。[歸納拓展](1)usedto過去常常Thereusedtobe...過去常常有……(2)be/getusedto(doing)sth.習(xí)慣(做)某事[巧學(xué)活用]——單句語法填空①Thereused____________(be)anoldtempleonthehill,didn't/usedn'tthere?②TheNileRiverused____________(flood)largeareasbutnowthewaterisused____________(produce)electricity.③Heisusedto____________(take)notesofeverythinghedid.tobe

toflood

toproduce

taking3．intermsof根據(jù)……來說；依照……；就……而言(教材P27)Intermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.就環(huán)境而言，現(xiàn)在有可能制造出一個(gè)可以走的智能屋。Intermsofmoneywe'requiterich,butnotintermsofhappiness.從錢的角度說，我們相當(dāng)富有，但就幸福而言則不然。[歸納拓展]inthelong/shortterm就長/短期而言beongood/badtermswithsb.與某人交情好/不好[能力提升]——完成句子①Whattheyhavedoneisgoodfortheenvironment____________________.從長期來看，他們所做的事情對環(huán)境是有利的。②Wehavebeen____________________ourneighborsforalltheseyears.這么多年來我們一直和鄰居的關(guān)系很好。inthelongterm

ongoodtermswith4．desiren．渴望，欲望

vt.希望得到；想要(教材P27)Butwhatremainsimportantisthatwehaveanincredibledesiretothinkandcreate,andthat'stherealspiritofinvention.但重要的是，我們有一種難以置信的思考和創(chuàng)造的欲望，這才是真正的發(fā)明精神。Shehasastrongdesireforknowledgeandwantstogotocollegeverymuch.她對知識有強(qiáng)烈的渴望，很想上大學(xué)。[巧學(xué)活用]——單句語法填空①Shehadlittledesire____________powerandshejustwantedtoleadasimplelife.②(2019·高考天津卷)Readingsatisfiesmydesire____________(keep)learning.③Aftermanyyears'hardtrain,hedesires__________(win)agoldmedalinthe2020OlympicGames.for

tokeep

towin

[能力提升]——一句多譯每個(gè)人都渴望成功，而成功只屬于努力的人。④Everyone__________________________whilesuccessonlybelongstothehard-workingpeople.(desiren．)⑤Everyone____________________whilesuccessonlybelongstothehard-workingpeople.(desirevt.)hasadesireforsuccess

desirestosucceedItsuggeststhat...(教材P26)Itsuggeststhatthepresentdayisanewageforinventions,butmanypeoplemightthinkthatthegreatageofinventionisover.這表明當(dāng)今是一個(gè)發(fā)明的新時(shí)代，但許多人可能認(rèn)為發(fā)明的偉大時(shí)代已經(jīng)結(jié)束。句中“Itsuggeststhat...”結(jié)構(gòu)中的it是形式主語，that從句是真正的主語。suggest意為“表明”。Herexpressionsuggestedthatshewasangry.她的表情說明她生氣了。Isuggestedhimthatheshouldjoinintheclubactivities.我建議他參加俱樂部的活動(dòng)。[歸納拓展](1)suggest表示“暗示或表明”等意思時(shí)，其后接的that從句要用陳述語氣。,(2)suggest作動(dòng)詞，表示“提議，建議”，后面可以跟名詞、代詞、動(dòng)名詞和that從句作賓語。其中that從句謂語通常用“(should)＋動(dòng)詞原形”這樣的虛擬語氣形式。[巧學(xué)活用]——單句語法填空①Itissuggestedthattheworkreferredto____________________(finish)atonce.②Jane'spalefacesuggestedthatshe_______(be)ill，andherparentssuggestedthatshe______________(have)amedicalexamination.③Isuggest_______(go)outforawalkaftersupper.

(should)befinished

was

(should)have

goingⅠ.單詞拼寫1．Couldyoumoveallthat____________(物品)offthetable?2．Hehitthetargetafterhe____________(射中)atitseveraltimes.3．Napoleonwasoneofthemost____________(有能力的)generalsinhistory.4．Shehadastrong____________(渴望)togoabroadforfurtherstudy.5．She____________(按)herfaceagainstthewindowtoseewhatwashappeningoutside.stuff

shot

capable

desire

pressed

6．Newtechnologyhasenableddevelopmentofanonline“____________(虛擬的)library”．7．Hechargesthe____________(電池)ofhiselectriccareverytwodays.8．Goodjobcandidatesmustshowa____________(靈活的)approachtoproblems.Ⅱ.完成句子1．昨天的交通事故到底是在哪里發(fā)生的？____________________theroadaccidenthappenedyesterday?2．我們過去貧困，但現(xiàn)在富裕了。We____________________badlyoff,butnowwearewelloff.virtual

battery

flexibleWherewasitthat

usedtobe3．依我看，一個(gè)人的成功不能總是從錢的角度來衡量。Inmyopinion，one'ssuccesscannotalwaysbemeasured___________________.4．我希望你能加入我們的俱樂部，因?yàn)檫@是保持健康的好方法，并且可以放松我們自己。I____________________ourclub，asitisagreatwaytokeepfitandagoodchancetorelaxourselves.5．他臉上滿意的微笑表明他已經(jīng)得到了那份工作。Thesatisfiedsmileonhisfacesuggeststhathe____________________.intermsofmoneydesireyoutojoinhasgotthejobⅢ.課文語法填空

Dr.RichardFairhurst,