英语人教版必修二第四单元复习课件

Keywordsreserve自然保护区;储备量;预存，保存1.reservesth.forsb.2.makeareservationloss损失atalossbelostinthought困惑，不知所措陷入沉思预定为...保留为...预定distant1.bedistantfrom....2.inthedistance3.at/fromadistancekeepsb.atadistanceThewaterfallinthedistancecanbeseen.Itssoundcanbeheardfromadistanceoftwomiles.Itlooksevenmorebeautifulatadistance,Ithink.离...远在远方从远处与...某人保持一定的距离relief1.(smile/sigh)inrelieftoone’srelief2.relievesb.ofsth.mercy1.withoutmercyatthemercyof….2.mercifulmerciless使某人欣慰的是如释重负缓解某人….负担毫不留情地任由….支配/任由…摆布仁慈的无情的certain某种;确定的becertainabout/ofsth.becertaintodosth.forcertainItiscertainthat...adv.certainly必定地n.certainty必然性确信肯定做某事肯定，无疑肯定会练习1.Imadea___________(reserve)inthishotelthreedayago.2.Thetimewespenttogetherisnowa__________(distance)memory.3.Childrenshouldbetaughttobe________(mercy)towildlife.4.Thereisno___________(certain)thatthepresident'srevomalwouldendthecivilwar.5.Themedicineprescribedbythedoctorcan_________(relief)thesymptomsofacold.certaintymercifulrelievereservationdistantcontainvt.包含,容纳;克制;防止……蔓延(或恶化)1.containoneselfcontainer2.TheChinesegovernmenthasbeenlaunchingeffortstocontainthered-hotrealestatemarketsince2010.克制自己容器自2010年以来中国政府一直努力抑制房地产过热的现象。affectvt.影响;感动;侵袭归纳拓展①感动:affectsb.totears把某人感动得掉泪begreatly/deeplyaffected很/深受感动②感染:beaffectedwithahighfever发高烧③影响:haveaneffecton/upon...对…有影响练习：1.Histimelyhelp___.(affect)他的及时帮助感动得我热泪盈眶。2.She___________(affect)deeplybythenewsofhisdeath.他去世的消息使她深感悲痛。3.Theweight-losspillhasastrongside________(affect)onpeople’shearts.这种减肥药对人的心脏有极强的副作用。4.TherearetwomentryingtowinAnne's__________(affect)affectedmetotearswasaffectedeffectaffectionappreciatevt.鉴赏;感激;意识到1.1.appreciatesth.(不能跟人)appreciatedoingsth.appreciateone'sdoingsth.Iwouldappreciateitif...2.Iappreciateyourtalent.3.Wedidn'tfullyappreciatethathewasseriouslyill.感谢欣赏意识到,体谅练习：appreciate不用于进行时，它表示“感谢”时，只能接“事”，不能接“人”作宾语，与thank刚好相反，thank常构成“thanksb.forsth.”1.Iappreciate_______________(give)theopportunitytoworkinyourcompanytwoyearsago.2.Ihaveno______________(appreciate)oftheproblemstheyface.我没有体谅到他们所面临的困难appreciationbeinggivensucceedvt.成功；继任，接替成功:①succeedin(doing)sth.成功地做某事②besuccessfulin(doing)sth.继任:①succeedtosth.继承……②succeedsb.as...接替某人成为……拓展①成功(n.)success/(adj.)successful/(adv.)successfully②继任(n.)successionsucceedvt.成功；继任，接替练习：1.Shewonthechampionshipfourtimesin____________.(succeed)连续四次赢得冠军2.②Whenthedukedies,hiseldestsonwillsucceed_______thetitle.公爵去世后,他的长子将继承他的爵位。successiontoemploy雇佣，使用，应用employsb.asemploysb.todosthbeemployedin(doing)sth.employoneselfin(doing)sth.employee雇员/employer雇主employment雇用，职业/unemployment失业outofemployment失业雇佣某人为雇佣某人做某事从事...忙于从事....练习1.Threethousandpeoplewillface_____________ifthefactoryiscloseddown.(employ)2.他从事英语教学工作。He__________________________teachingEnglish.3.Thepoor___________,whohasmadetodoseveralhoursofhardworkeveryday,couldn'tstandhis_________anylonger.Finallyresigns.unemploymentisemployedin/employshimselfinemployeeemployerharmn.&vt.损害，危害①dosb.harm=doharmtosb.对某人有害②beharmfulto对……有害③Thereisnoharmin(sb.’s)doingsth.===Itdoesnoharm(forsb.)todosth.做某事没有什么坏处练习1.Thisfilemaycontainsavirusthatcanbe________tomycomputer,butmycolleagueinsistedthatitwas___________(harm).harmfulharmlesscomeintobeing出现;形成;产生归纳拓展①comeintoeffect/force/operation开始生效/执行/实施②comeintouse开始使用③bring...intobeing使……形成;使……产生④comeintoexistence开始存在;形成;产生⑤comeintosight/view看得见练习①Whendidthedanceclubfirst____________________?这家舞蹈俱乐部初次成立是什么时候?②Anewsystemoftaxationwill_______________nextMay.新税制将在明年五月开始实行.③Thismethodhas_______________inthisarea.这种方法在这一地区已被广泛使用。comeintobeingcomeintoeffectcomeintowideuse综合练习1.Moreattentionshould__________(pay)toyourtablemanner.2.Pleaseprotectyourself____________________(bite)bymosquitoes.3.当我还是一个孩子的时候，大孩子有时候会刁难我。WhenIwasakid,theolderkidssometimes__________me.4.Themeetingwascalledin___________(respond)toarequestfromthechiefexecutiveofficer.5.Heisabsent,_______isoftenthecase.bepaidfrombeingbittenpickedonresponseas单元语法.with的复合结构(1)with+n./pron.+n./adj./adv./介词短语(2)with+n./pron.+doing(表示主动意义，强调动作正在进行)(3)with+n./pron.+todo(表示将要发生的动作或客观情况)(4)with+n./pron.+done(表示被动意义，强调动作的完成)e.g.Heisusedtosleepingwiththewindowsopen.e.g.Whenshewentintothehouse,shefoundherbabywassleepinginbed,withhislipsmoving.e.g.Withalotofpaperstocorrect,Mr.Lididnotattendtheparty.e.g.Withmoreandmoreforestsdamaged,someanimalsandplantsaredyingout.练习1.Johnreceivedaninvitationtodinner,andwithhiswork_______,hegladlyacceptedit.(finish)2.Icouldn’tdomyhomeworkwithallthatnoise_______on.(go)3.Withalotofdifficultproblems________,thenewly-electedpresidentishavingahardtime.(settle)4.Withmybike_____________(repair),Icangonowhere.finishedgoingtosettlebeingrepaired答案一1.out2.in3.in4.in5.into6.from7.to8.out9.into10.to11.so12.to二1.merciful/merciless/mercy2.appreciating/appreciation3.harmful/harmless/harm4.successful/succeeded/success5.employee/employment/employed/employer答案三1.containing2.a3.that4.Before5.it/helping6.fixed7.though/as8.inwhich/that/不填9.so10.beingdecorated11.a12.improving四(1)YoungasheisastheyweredoingfarmworkdoastheRomansdoAsweallknow答案2.Withsheleadingthewaywit