Unit 1 Topic 3 Section C【知识精讲精研】九年级英语上册课件（仁爱版）

Unit1TheChangingWorldTopic3

Theworldhaschangedforthebetter.SectionCFillintheblanks.1.Lilyjoinedtheclubthreeyearsago.Lily______________intheclubsincethreeyearsago.

2.Theycameherelastweek.They______________here_______lastweek.3.Mysisterbecameastudenttwoyearsago.Mysister______________astudentforovertwoyears.4.Thefilmbeganfiveminutesago.

Thefilm____________________forfiveminutes.Reviewhasbeenhavebeensincehasbeenhasbeenonvalue

v.重视，珍视n.价值Newwords

valuableadj.有价值的Whateverpron.无论什么，不管什么everwherewhenhowwhat无论什么怎么样什么时候哪里谁whoonpurpose

故意，有意地1.Thelittleboyreadabookinfrontofthedoor

onpurpose.

2.Thetwogirlshelpedtheoldwomandosomecleaningonpurpose.Newwords

课文关1.Theyareall____________

people.2.

Haveyoueverseenanyhomelesspeople?Where?3.

Whatdoyouthinkofthehomelesspeople?4.

Whatcanwedotohelpthem?

homelessYes,wehave.Onthestreetorinashelter.Theyareverypoorandhelpless.give...somefood,clothes...provide...with...Important...feelgoodaboutoneself.Task1Workalone

Readformaininformation.ASeriousProblem—HomelessnessTheCausesandEffectsofHomelessnessAHomeisaSafePlace

√

1bRead1aasquicklyasyoucanandchoosethebesttitle.

Task2

Classwork

Readfordetails

Oneofthemostbasichumanneedsisahome.Ahomeisasafeplace.Whilemostpeoplearoundtheworldvaluetheirhomes,therearemanypeopleineverycountrywhoarehomeless.Readandanswerthequestions.1.Whatisoneofthemostbasichumanneeds?2.Doallthepeoplehavetheirhomesaroundtheworld?Paragraph1

Oneofthemostbasichumanneedsisahome.

No,whilemostpeoplearoundtheworldvaluetheirhomes,therearemanypeopleineverycountrywhoarehomeless.adj.基本的，基础的n.人

Somepeoplearehomelessforashortperiodoftimebecausetheyaremovingfromoneplacetoanother,andotherpeoplearenotabletofindahome.Theymustliveonthestreetsorinashelter.Somepeoplearehomelessforashortperiodoftimebecause_____________________________________and_________________________________________theyaremovingfromoneplacetoanother,

otherpeoplearenotabletofindahome.Readandfillintheblanks.

n.一段时间，时期Paragraph2

Therearemanycausesofhomelessness.Sometimespeoplecannotkeepahomebecausetheydonotearnenoughmoney,orbecausetheydonothaveajob.Sometimespeoplearehomelessbecausetheyhaveaproblemwithdrugsorbecausetheyhaveamentalillness.Nooneiseverhomelessonpurpose.Readandlistthereasonsforthehomelessness.

1._______________________________2._______________________________3._______________________________4._______________________________Theydonotearnenoughmoney.Theydonothaveajob.

Theyhaveaproblemwithdrugs.Theyhaveamentalillness.Paragraph3

Whateverthecauseofhomelessnessis,theeffectsarethesame.Homelesspeoplemustworkveryhardtolive.Theycannotraisetheirchildren.Sometimestheymuststealfoodjusttoeat.Thegovernmentineverycountryhasworkedformanyyearstosupportthehomelessbutmoreneedstobedone.Wemustthinkofthehomelessaspeople,notjustasproblems.Readandfillintheblanks.

________thecauseofhomelessnessis,theeffectsarethesame.Homelesspeoplemust_____veryhardtolive.Theycannot_______theirchildren.Sometimestheymust_____foodjusttoeat.Thegovernmentineverycountryhasworked______manyyearsto_______thehomelessbutmoreneedstobedone.Wemustthinkofthehomeless_____people,notjustasproblems.WhateverworkraisestealforsupportasParagraph41cRead1aagainandcompletethetable.

Causeofshort-timehomelessnessCauseofhomelessness

Effectofhomelessness1)_______________

2)_______________1)________________2)________________3)________________4)________________1)_______________2)_______________3)_______________movingfromoneplacetoanothernotabletofindahomenotearnenoughmoneyaproblemwithdrugsamentalillnessworkveryhardtolivecannotraisetheirchildrenmuststealfoodjusttoeatnothaveajob1aListen，lookandsay.1dRead1aagainandanswerthequestions.

Whatdoesthephrase“onpurpose”meanaccordingtothecontext?Whatdoestheword“support”meanaccordingtothecontext?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.

basicvalueperiodpurposeWhateverstealsupport2

Workingroups.Lookatthepicturesanddiscussthecausesandeffectsofhomelessness,childlabor,orwar.Thefollowingmayhelpyou.homelesspeople

A: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.Theymustworkveryhardtolive.Theyevencannotraisetheirchildren.Thegovernmentshaveworkedhardtosupportthehomelessformanyyearsandtheworldhaschangedforthebetter.youcanwriteitlikethis:语法关keypoints1.purposen.意为“意图，目的，目标”。eg.Whatisthepurposeofthemeeting?

这次会议的目的是什么?onpurpose

意为“故意，有意地”。eg.Hewenthomelateonpurposelastnight.

他昨晚故意很晚回家。2raisev.

(1)抚养，养育（孩子），饲养（家畜），种植或生产（作物）。eg.TheSmithsraisedthreechildren.史密斯夫妇养育了三个孩子。(2)举起。eg.Sheraisedherhandstogreetme.她扬起手跟我打招呼。(3)征收，招募，筹集。eg.raisemoney募捐;raiseanarmy招兵3.supportv.意为“支持，资助，援助”，

supportsb.insth.eg.I’lltrymybesttosupportyouinthework.

我将在工作中全力