初中英语Topic 3 The world has changed for the better.精品课件ppt

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wrds: basic, human, value, perid, whatever, steal, supprt
phrases: n purpse, accrding t
Master the fllwing wrds ,phrases and sentenc
短暂性动词 延续性动词 He ________ (cme) t Beijing in 2003. He ____________ (be in) Beijing since 2003.
has been in
What is hme?
A safe place
Lve and care
1a Read and understand Are there any hmeless peple in yur hmetwn?Try t list the reasns yu knw fr the hmelessness. One f the mst basic human needs is a hme . A hme is a safe place. While mst peple arund the wrld value their hmes, there are many peple in every cuntry wh are hmeless. Sme peple are hmeless fr a shrt perid f time because they are mving frm ne place t anther, and ther peple are nt able t find a hme.They must live n the streets r in a shelter. There are many causes f hmelessness.Smetimes peple can nt keep a hme because they d nt earn enugh mney, r because they d nt have a jb. Smetimes peple are hmeless because they have a prblem with drugs r because they have a mental illness. N ne is ever hmeless n purpse. Whatever the cause f hmelessness is, the effects are the same.Hmeless peple must wrk very hard t live. They can nt raise their children. Smetimes they must steal fd just t eat. The gvernment in every cuntry has wrked fr many years t supprt the hmeless but mre needs t be dne. We must think f the hmeless as peple , nt just as prblems.
1 .人类最基本的需求之一2 .短时间4 .从……搬到……5 .能够做某事6 .养家7 .挣足够的钱8.有某方面的问题10 .有精神疾病11 .故意，有意地
ne f the mst basic human needs
a shrt perid f time
mve frm … t…
be able t d sth.
keep a hme
earn enugh mney
have a prblem with…
have a mental illness
1b Read 1a and chse the best title.
A Serius Prblem—HmelessnessThe Causes and Effects f HmelessnessA Hme is a Safe Place
1c Read 1a again and cmplete the table.
mving frm ne place t anther
nt able t find a hme
nt earn enugh mney
nt have a jb
a prblem with drugs
a mental illness
wrk very hard t live
can nt raise their children
must steal fd just t eat
1d Read 1a again and answer the questins.
What des the phrase “n purpse” mean accrding t the cntext? What des the wrd “supprt” mean accrding t the cntext?Have gvernments dne enugh t help the hmeless peple? What else can we d t help them?
2 Wrk in grups. Lk at the pictures and discuss the causes and effects f hmelessness, child labr, r war. The fllwing may help yu.
A: What are the causes f …?B: There are many causes f … Sme causes are … A: What are effects f …? B: Whatever the cause is, the effects are re the same … /The effects are different. Sme are…A: What have gvernments /peple dne t help?B: They have … A: Have they dne enugh? B: … A: What can we d nw?B: …
3 Write a Cause and Effect passage based n 2. The sentences belw may help yu .
The wrld has many prblems such as ________.Sme causes f ____ are _______.____ happens because ______.Sme effects f _____ are ____ and ____.The gvernments have ____________.Peple have ____. There is hpe that there will be less ____ in the future.
The wrld is becming better and better. But it still has many prblems. Fr example, there’re many hmeless peple all ver the wrld. Sme children have t be labrers fr a living. What’s wrse, smetimes cruel wars break ut in sme areas. Sme peple are hmeless because they d nt earn enugh mney r d nt have a jb. They must wrk very hard t live. They even cannt raise their children. The gvernments have wrked hard t supprt the hmeless fr many years and the wrld has changed fr the better.
Yu can write it like this :
1. One f the mst _______ human needs in a hme. 2. Mst peple in the wrld ________ their hmes. 3. Sme peple are hmeless fr a shrt _______ f time. 4. N ne is ever hmeless n ________. 5. __________ the cause f hmelessness is , the effects are the same. 6. Hmeless peple smetimes _________ fd just t eat. 7. The gvernment in every cuntry has wrked fr many years t __________ the hmeless but mre needs t be dne.
Accrding t 1a and fill in the blanks.
Sme wrds: basic, human, value, perid, whatever, steal, supprt
Sme phrases: n purpse, accrding t
Understand the hmeless peple mre. Write a Cause and Effect passage.