高中英語必修3UNIT3THEWORLDOFSCIENCEPERIOD2UNDERSTANDINGIDEAS課件

Unit3TheworldofsciencePeriod2

Understandingideas要點內(nèi)化課Ⅰ.根據(jù)語境選詞填空battery,capable,stuff,desire,virtual,technology,environmental,incredible1.Idiscoveredthe_________powerofdreams.2.The_____________effectofthisnewfactorycouldbedisastrous.incredibleenvironmental3.Wecannotdevelopournationaleconomywithoutscienceand__________.4.Thisisa______shoppingcentreofferingvisitorsentrytowell-knowngoods.5.Hehasastrong______tojustifyhimself.6.Let’sthrowalltheold____outofthehouse!7.Heisquite_______ofrunningthedepartmentalone.8.Heisusingyourmainselectricitytorechargehiscar_______.technologyvirtualdesirestuffcapablebatteryⅡ.根據(jù)語境和提示詞寫出正確的單詞1._____________(environment)groupsplantostagepublicprotestsduringtheconference.2.Thegovernment_______(desire)thateveryoneshouldpayattentiontotherule.3.________(pollute)isoneofthemostimportantissuesintheworldtoday.EnvironmentaldesiredPollutioninterviewerinventorⅢ.根據(jù)語境填入適當?shù)慕樵~或副詞1.Thanks__hermother,shecouldcontinueherresearchworkinAfrica.2.Themeetingstarted____thevisitingprofessor’sspeech.3.__additiontohissalary,hehasabonusof25yuan

permonth.towithIn4.Nooneiscapable__capturingthewholetruth.5.Shetakesprivatepupilsaswell__teachinginschool.6.__termsofmoney,Icanlendyou10,000yuannow.7.Thechildrenwereled__aplaceofsafety.8.Neverthink__yourselfasthewisestpersonintheworld.ofasIntoofadjustablerespectableadaptableagreeable1.capableadj.有能力的;熟練的,勝任的;能干的,能夠……的【觀察?悟】※Heisaverycapableadministrator.他是個十分能干的行政人員?！鵖heiscapableofjudgingworksofart.她有鑒賞藝術(shù)品的能力?！鵓ennyiscapableofhardwork.佩妮能勝任艱苦的工作?！旧?得】becapable__勝任;具有……的能力acapableman _______________一個有才干的人of【內(nèi)化?用】①She’s____________________.她是一位能力很強的教師。②Thelargerfirm___________providingabetterrangeofservices.較大的公司能夠提供一系列更好的服務(wù)。③She’saverycapablespeaker.譯:_____________averycapableteacheriscapableof她能說會道。2.aswellas和……一樣好;也,還;除了……之外,還有【觀察?悟】※HespeaksEnglishaswellasanativespeaker.(話題典句)他講英語和以英語為母語的人講得一樣好?！鵗hegirlislivelyaswellashealthy.這女孩既活潑又健康?！鵋ikingisgoodexerciseaswellasfun.(話題典句)徒步旅行除了有趣之外,還是很好的運動。※IamgoingtoLondonandmysisterisgoingaswell.我要到倫敦去,我妹妹也要去。【生成?得】(1)aswellas構(gòu)成同級比較結(jié)構(gòu),意為“______________”,引導一個狀語從句,表示_____。(2)連接兩個并列的同等成分,意為“不但……而且……”,“既……又……”,這時相當于notonly...butalso...。和……一樣好比較(3)當作復雜介詞,意思是“除了……之外,還有”,后面通常接名詞或動名詞,相當于besides,apartfrom,inadditionto?！局R延伸】連接兩個并列成分作主語時,句子的謂語動詞應(yīng)該與前面那個名詞或代詞的人稱或數(shù)保持一致?！鵐aryaswellasIhasbeentotheGreatWall.我和瑪麗都去過長城?！緝?nèi)化?用】語法填空①Herstudentsaswellasherhusband_____(be)giventhechancetovisittheGreatWall.②Youcan’texpecthertodothehouseworkaswellas_______(look)afterthechildren.werelooking③InChina,aswellasinCanada,theweatherchangesfromseasontoseason.譯:___________________________________________中國的天氣和加拿大一樣隨季節(jié)的變化而變化。3.inaddition此外,另外,還有【觀察?悟】※(2019·江蘇高考)Inaddition,theirarmsthatareunnecessaryformovingaroundarefreedforotherpurposes,likethrowingstonesorsignaling.除此之外,人類行走用不著手臂了,它們可以用作其他目的,如:扔石塊或打手勢等?！鵚eplayfootballinadditiontoplayingbasketball.除了打籃球外,我們還踢足球?！鵌nadditiontogivingmesomeadvice,hegavemesomemoney.他不僅給我提了些忠告,而且還給了我一些錢?！旧?得】inaddition__除……之外inadditionto中的to為_____,所以后接動詞作賓語時要用動名詞。inaddition位于句末,相當于“______”。

to介詞aswell【點撥迷津】當主語后跟有inadditionto引出的介詞短語時,謂語動詞仍與其前的主語保持一致?！鵗heteacher,inadditiontohisstudents,wasinterestedinthebook.老師和他的學生都對這本書感興趣。【知識延伸】exceptexceptfor/apartfromexceptfor/apartfrom④Therearethreeothersintheroom_____________________________________Mary.

besides/apartfrom/inadditionto/aswellas4.thanksto多虧了……;由于……的幫助【觀察?悟】※Thankstothedoctor,Iamwellagain.多虧這位醫(yī)生,我身體又康復了?！鵗hankstoyourhelp,Ifinishedtheworkontime.多虧了你的幫助,我才能按時完成工作?！鵗hanksforlendingmeyourumbrella.謝謝你借給我雨傘?！旧?得】(1)thanksto相當于becauseof...或withthehelpof...,在此短語中,to是一個_____,后接名詞或代詞。(2)thanksfor=thankyoufor“為……感謝”強調(diào)感謝的_____。介詞原因【知識延伸】“由于”辨析【內(nèi)化?用】用dueto,owingto,becauseof,thanksto補全句子①Allourachievementsare______hissupport.

②_________hisassistance,wegotoutofthedarkcavesafely.

③________thebadweather,wedidn’tgotothepark.

④Allflightshavebeencancelled_________thebadweather.

duetoThankstoOwingtobecauseof※Hereferredtoyourworkintermsofhighpraise.他對你的工作大加贊揚?！局R延伸】

In...terms在……方面

Inthelongterm 從長遠來看【內(nèi)化?用】①ParishasplayedadominantroleinFrance,notjust______________butalsoineconomicpower.

不僅僅在政治方面,而且在經(jīng)濟實力上巴黎在法國也都一直處于支配地位。②Itcannotbemeasured_______________.這是不能用金錢衡量的。inpoliticaltermsintermsofmoney③Theagreementshouldhaveverypositiveresults______________.從長遠來看,這個協(xié)議將會產(chǎn)生非常積極的影響。inthelongterm【備選要點】1.what’smore而且,更重要的是【觀察?悟】※Heisclever,andwhat’smore,heworkshard.他很聰明,而且學習很努力?！鵗hecarbrokedownwhenIwasdrivinghomefromwork,andwhat’sworse,itwaspouringwithrain.下班的路上,我的汽車壞了,更糟糕的是,天下著大雨?！鵚hat’smore,thepublicseemstosupportincreasinggovernmentspendingintheseareas更重要的是,公眾似乎支持在這些領(lǐng)域增加政府開支?！旧?得】what’sworse表示“___________”,相當于worsestill,tomakethingsworse,tomakethematterworse,evenworse,作_________。更糟糕的是插入語用【內(nèi)化?用】①____________,Ievendidn’tknowwhichdayisyourbirthday!

更糟糕的是,我甚至不知道你的生日是哪天!②____________,I’mhappytohelpotherpeoplewhoneedhelp.

更重要的是,我很開心去幫助需要幫助的人。What’sworseWhat’smore2.leadto引起,導致,造成【觀察?悟】※Toomuchworkandtoolittlerestoftenleadstoillness.(話題典句)過度的勞累加上太少的休息常使人得病?！鵋ewalkswithastickbutstillleadshissoldiersintobattle.他雖然拄著拐杖,但依然帶領(lǐng)士兵們投入戰(zhàn)斗?！鵖alesmendotheirbesttoleadpeopleontobuythingstheydonotneed.(話題典句)生意人盡力慫恿人們買他們并不需要的東西?！鵄llroadsleadtoRome.(話題典句)條條大道通羅馬?！旧?得】(1)leadto中to為_____,后接名詞或動詞-ing形式。(2)leadsb.to/intosp.__________________(3)leadsb.to___sth.引導、帶領(lǐng)、慫恿某人做什么=leadsb.intodoingsth.介詞把某人帶到(進)某處do【內(nèi)化?用】①Lackofexercise__________feelingsofdepressionandexhaustion.缺乏鍛煉會導致抑郁和疲勞。②Motherhad______________thenewbabywasakindofpresentforme.母親讓我相信新出生的寶寶是給我的一個禮物。canleadtoledmetobelieve③HetookDickonbythehand______________________.他牽著Dickon的手把他領(lǐng)進屋。toleadhimintothehouse【觀察?悟】句子中運用了with的復合結(jié)構(gòu)。with+名詞/