Unit 1 Topic 3 Section C

Topic3TheworldhaschangedforthebetterSectionCUnit1TheChangingWorld现在完成时用法二从过去开始的动作一直持续到现在。（与一段时间连用）一段时间for+一段时间since+时间点①yesterday，2014②last+时间名词③一段时间+ago④句子（过去时）动词延续性动词非延续性动词可以与since,for,howlong引导的一段时间连用不可以与since,for,howlong引导的一段时间连用若要连用转换为延续性动词3.延续性动词与非延续性动词之间的转换：①、用相应的延续性动词；buy------borrow-----puton------catch/getacold------come/go/become------havekeepwear/beinhaveacoldbe②、转换成be﹢名词/介词join—bein+组织/机构beamemberof+组织/机构③、转换成be+adj./adv.:die------finish------begin/start------leave(…)------close------open------fallasleep------marry------bedeadbeoverbeonbeaway(from)beclosedbeopenbeasleepbemarriedJobsdiedin2011/5yearsago.(用现在完成时改成同义句)Jobshasbeendeadforfiveyears.since2011.since5yearsago.die-----bedeadTiangongTwolefttheearthonSep.15th,2016.(用现在完成时改成同义句)TiangongTwohasbeenawayfromtheearthfor6days.sinceSep.15th,2016.since6daysago.leave(…)-----beaway(from)Tiangongnumbertwospaceexperimentapparatus天宫二号空间实验室去年的钱该还我了吧?我躲。Heborrowedhismoneylastyear/oneyearago.(用现在完成时改成同义句)borrow-----keepHehaskepthismoneyforayear.sincelastyear.sinceoneyearago.NewwordsWhensomethingbadhappens，wecangototheemergency________.sheltersAhomeisasafeplace.Whateveryoudo,whereveryougoandhoweveryouare,yourhomewillalwaysbeyourshelter.Whatisyourshelter?everwhowherewhenhowwhatWhateverpron.无论什么，不管什么无论什么怎么样什么时候哪里谁NewwordsHoweverperfectitis,Iwillnotbuyit.__________yougo,Iwillfindyou.Wherevervaluev.重视，珍视n.价值valuableadj.有价值的NewwordsOneofthemostbasichumanneedsisahome.Almosteveryonevalueshishome.onpurpose故意，有意地1.Themantakesawaythewoman’schaironpurpose.2.Thetwogirlshelpedtheoldwomandosomecleaningonpurpose.NewwordsPeoplethinkofherasChina’sdivingqueen.认为…是homelesspeople1.Haveyoueverseenanyhomelesspeople?Where?2.Whatdoyouthinkofthehomelesspeople?3.Whatcanwedotohelpthem?1bRead1aandchoosethebesttitle.A.ASeriousProblem—HomelessnessB.TheCausesandEffectsofHomelessnessC.AHomeisaSafePlaceReadandanswerthequestions.1.Whatisoneofthemostbasichumanneeds?2.Doallthepeoplehavetheirhomesaroundtheworld?Oneofthemostbasichumanneedsisahome.No,whilemostpeoplearoundtheworldvaluetheirhomes,therearemanypeopleineverycountrywhoarehomeless.adj.基本的，基础的n.人Somepeoplearehomelessforashortperiodoftimebecause______________________________and______________________________theyaremovingfromoneplacetoanother,otherpeoplearenotabletofindahome.Readandfillintheblanks.n.一段时间，时期Readandlistthereasonsforthehomelessness.1._______________________________2._______________________________3._______________________________4._______________________________Theydonotearnenoughmoney.Theydonothaveajob.Theyhaveaproblemwithdrugs.Theyhaveamentalillness.thecausesofReadandfillintheblanks.________thecauseofhomelessnessis,theeffectsarethesame.Homelesspeoplemust_____veryhardtolive.Theycannot_______theirchildren.Sometimestheymust_____foodjusttoeat.Thegovernmentineverycountryhasworked______manyyearsto_______thehomelessbutmoreneedstobedone.Wemustthinkofthehomeless_____people,notjustasproblems.Whateverworkraisestealforsupportas1cRead1aagainandcompletethetable.Causeofshort-timehomelessnessCauseofhomelessnessEffectofhomelessness1)_________2)_________1)__________2)__________3)__________4)__________1)__________2)__________3)__________movingfromoneplacetoanothernotabletofindahomenotearnenoughmoneynothaveajobaproblemwithdrugsamentalillnessworkveryhardtolivecannotraisetheirchildrenmuststealfoodjusttoeat1aReadandunderstand.1dRead1aagainandanswerthequestions.1.Whatdoesthephrase“onpurpose”meanaccordingtothecontext?2.Whatdoestheword“support”meanaccordingtothecontext?3.Havegovernmentsdoneenoughtohelpthehomelesspeople?Whatelsecanwedotohelpthem?故意，有意地支持,养活No,thegovernmentneedstodomore.Accordingto1aandfillintheblanks.1.Oneofthemost_______humanneedsinahome.2.Mostpeopleintheworld________theirhomes.3.Somepeoplearehomelessforashort_______oftime.4.Nooneiseverhomelesson________.5.__________thecauseofhomelessnessis,theeffectsarethesame.6.Homelesspeoplesometimes_________foodjusttoeat.7.Thegovernmentineverycountryhasworkedformanyyearsto__________thehomelessbutmoreneedstobedone.basicvalueperiodpurposeWhateverstealsupport2Workingroups.Lookatthepicturesanddiscussthecausesandeffectsofhomelessness,childlabor,orwar.Thefollowingmayhelpyou.homelesspeopleA:Whatarethecausesof…?B:Therearemanycausesof…Somecausesare…A:Whatareeffectsof…?B:Whateverthecauseis,theeffectsarerethesame…/Theeffectsaredifferent.Someare…A:Whathavegovernments/peopledonetohelp?B:Theyhave…A:Havetheydoneenough?B:…A:Whatcanwedonow?B:…childlaborerscruelwars3WriteaCauseandEffectpassagebasedon2.Thesentencesbelowmayhelpyou.•Theworldhasmanyproblemssuchas________.•Somecausesof____are_______.•____happensbecause______.•Someeffectsof_____are____and____.•Thegovernmentshave____________.•Peoplehave____.Thereishopethattherewillbeless____inthefuture.Theworldisbecomingbetterandbetter.Butitstillhasmanyproblems.Forexample,there’remanyhomelesspeopleallovertheworld.Somechildrenhavetobelaborersforaliving.What’sworse,sometimescruelwarsbreakoutinsomeareas.Somepeoplearehomelessbecausetheydonotearnenoughmoneyordonothaveajob.Th