Unit 1 Science and Scientists Learning about language(课件)-高二英语同步高效课堂(人教版2019选择性必修第二册).pptxVIP

Unit1人教版2019选择性必修第二册ScienceandScientistsLearningaboutLanguage

Keywords★subscribeLet’sguess知识拓展vi.认购(股份)；定期订购；定期交纳(会费)Snowsubscribedtothesecondtheory.斯诺赞同第二种理论。1.Inoedertoimproveherson’sEnglish,ShesubscribedtoEnglishweekly.2.Hesubscribedhisnametothecontrast.subscribetosubscribe...to...赞同；同意；订阅把……捐赠给……；把……签署在……上

Keywords★suspectLet’sdoit知识拓展vi.vt.怀疑；不信任n.犯罪嫌疑人；可疑对象怀疑某人（做）某事怀疑某人是suspectsbof(doing)sthsuspectsbtobeIsuspecthim________(be)apickpocket.Isuspectedthatgirlof_________(lie)tous.tobelying

Keywords★blamevt.把……归咎于；责怪；指责n.责备；指责Let’sguess1.Theyplacetheblameonthedoctor.他们把责任归咎于医生。2.Hetriedtoescapeblameforwhathehaddone.他试图不为自己的行为负责任。3.Itseemsthatthewaterwastoblame.看起来水是罪魁祸首。

Keywords知识拓展

Keywords即学即练单句语法填空/一句多译①Ifthathappens,thecoachwilltaketheblame???????????????it.②Youarenot???????????????(blame).Ican’tputtheblame???????????????you.③Youshouldn’t?????????????????????????????thefailure.＝Youshouldn’t???????????????????????????????????John.你们不应该把这次失败归咎于约翰。fortoblameonblameJohnforblamethefailureon

Keywords★linkvt.把……联系起来；相关联n.联系；纽带Thenewbridgewilllinktheislandtothemainland.新的桥梁将把该岛与大陆连接在一起。知识拓展link...to/with...linkuplinkupwith...alinkbetweenAandB将……和……联系或连接起来连接；结合与……联合；使与……衔接A和B之间的联系

Keywords即学即练单句语法填空①ThenewtunnellinksBritain???????????????France.②Thetwospacecraftwilllinkup???????????????eachotherinorbit.③Thecountry???????????????(link)tothetownbyanewbridge.to/withwithislinked

Keywords★decreasevt.vi.(使大小或数量等)减少；减小；降低n.减少；降低；减少量★increase(1)onthedecrease 在减少中adecreasein...? 在……方面减少(2)decreaseto...? 减少到……decreaseby...? 减少了……decreasefrom...to...? 从……减少到……

Keywords即学即练单句语法填空Thereisadecreaseofnearly7%???????????????thenumberofvisitorstothemuseum.Theaccidentshavedecreased?????????????