高中英语人教版选修7同步讲练Unit4WordsExpressionsWord版含

WORDS&EXPRESSIONSadjust【语境展示】阅读下面句子，并试着归纳adjust的意思及用法。1.Sheadjustedherskirt,tookadeepbreathandwalkedintotheroom.2.Ifthechairistoohighyoucanadjustittosuityou.3.Myeyeswerestilltryingtoadjustthemselvestothestrongsunlight.4.IttookhertwoyearstoadjusttolifeinEngland.5.Ittookherawhiletoadjusttolivingaloneafterthedivorce.【自我归纳】adjust作“________”讲时，常作及物动词（句1、句2）；作“（使）适合，适应”讲时，既可作及物动词也可作不及物动词，常用于以下结构：adjustoneselftosth.（句3）或adjusttosth./todoingsth.（句4、句5）。【拓展】adjustmentn.意为“调整，调节”。如：Shemadeafewminoradjustmentstothefocusofhercamera.Shewentthroughaperiodofemotionaladjustmentafterhermarriagebrokeup.【即学即练】根据括号内的汉语提示补全下面句子（每空一词）。1.Ittookafewsecondsforhereyesto________________________________(适应黑暗).2.Myparentshadtrouble________________________________________________(适应住在城市里).3.Phoebecarefully________________________________________________(整理了她的衣服和头发)beforegoingout.4.Don’tworry!You’llquickly________________________________________(适应学生生活).5.I’ve________________________________________(对……做了一些调整)theseatingplan.参考答案adjust【自我归纳】调整【即学即练】1.adjusttothedarkness2.adjustingtolivinginthecity3.adjustedherclothesandherhair4.adjustyourselftostudentlife5.madeafewadjustmentstootherwise【语境展示】阅读下面句子，并试着归纳otherwise的词性及意思。1.Iplantowaithereunlesssomeonetellsmeotherwise.2.Jimmyisalittlenaughty,butotherwiseagoodstudent.3.Doasyouaretold,otherwiseyou’llbeintrouble.4.Iwasillthatday,otherwiseIwouldhavetakenpartinthesportsmeet.【自我归纳】otherwise作副词时，意为“用别的方法，其他方面”（句1、句2）；作连词时，意为“________”（句3、句4），相当于or。【即学即练】翻译下面句子。1.HisstudentsinChineseliteraturearealsohisteachersotherwise.___________________________________________2.Hefeltverytiredyesterday,otherwisehewouldhavehelpedyou.___________________________________________参考答案otherwise【自我归纳】否则，不然【即学即练】1.这些人在中国文学方面是他的学生，在其他方面却是他的老师。2.他昨天很累，不然他会帮你的。operate【语境展示】阅读下面句子，并试着归纳operate的意思及用法。1.Themachinecanoperatefor15hourscontinuouslyatfullpower.2.Themedicineoperatedquickly.3.Thedoctorsayshemayhavetooperate.4.Heoperatedonthebaby’sthroatandsaveditslife.5.Clivewasexperiencedinoperatingthecomputers.【自我归纳】★operate作不及物动词时，意为：①________（句1）；②发生影响，起作用（句2）；③动手术（常与介词________连用）（句3、句4）。★operate作及物动词时，意为“操作，控制，使运行”（句5）。【即学即练】翻译下面句子。1.Thismachineoperatesnightandday.___________________________________________2.Wewillhavetooperateonhiseyes.___________________________________________3.Thesystemoperatesinfivecountries.___________________________________________4.Doyouknowhowtooperatetheheatingsystem?___________________________________________参考答案operate【自我归纳】工作，运转；on【即学即练】1.这台机器日夜运转。2.我们得给他的眼睛动手术。3.有五个国家实施这种体制。4.你知道怎么操作这个供热系统吗？hearfrom【归纳】hearfrom意为“接到……的来信、电话等”。如：1.Ihearfrommymothereveryweek.2.IheardfrommysisterinNewYorkyesterday.【拓展】hearsb.out听某人说完hearaboutsb./sth.听到关于某人/事物的消息hearofsb./sth.听到或知道某人/事物的情况【即学即练】选用以上短语的适当形式填空。1.Theparentshaven’tyet________theirsonsincehewentabroad.2.IamafraidthatIdon’thaveenoughtimeto________you________.参考答案hearfrom【即学即练】1.heardfrom2.hear;outdryout&dryup【归纳】★dryout意为“（使）变干，干透”。如：Hotsunandcoldwindscansoondryoutyourskin.Insummer,watertheplantsregularlyandneverletthesoildryout.★dryup意为：①（河流，井等）干涸；②枯竭，耗尽；③停止说话。如：Duringthedroughttheriverdriedup.Ifforeignaiddriesupthesituationwillbedesperate.Now,I’mgoingtodryupandletsomeoneelsehavehissay.【即学即练】用含dry的短语的正确形式填空。1.Waterthegroundregularlytostopitfrom________.2.Whatwillhappentotheprojectwhenthemoney________?3.It’sbeensohotthisyearthatthepondhas________completely.4.Thekitchenwasfloodedandittookagesto________it________.5.Theplaywasgoingverywelluntiloneoftheactorssuddenly________.参考答案dryout&dryup【即学即练】1.dryingout/beingdriedout2.driesup3.driedup4.dry；out5.driedup