英语Topic 3 The world has changed for the better.完整版ppt课件

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Vide - What d hmeless peple d all day?
Wrds and phrases: basic human value hmelessness perid shelter earn drug mental whatever effect steal supprt phrase cntext labrer cruel accrding t n purpseSentences：… there are many peple in every cuntry wh are hmeless.Smetimes peple can nt keep a hme because they d nt earn enugh mney.We must think f the hmeless as peple, nt just as prblems.Grammar: Present Perfect (since and fr)Skills:Reading
1. Have yu ever seen any hmeless peple? Where?2. What d yu think f the hmeless peple? 3. Why are they hmeless?4. What can we d t help them?
Pre-reading
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
Listen and try t fllw it.
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.
Read Paragraph 1 and answer the questins.
1.What is ne f the mst basic human needs ? 2.D all the peple have their hmes arund the wrld ?
One f the mst basic human needs is a hme.
N. while mst peple arund the wrld value their hmes , there are many peple in every cuntry wh are hmeless .
adj.基本的，基础的
Read Paragraph 2 and then cmplete the sentence.
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.
perid n.一段时间，时期
Read Paragraph 3 and list the reasns fr the hmelessness.
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.
The little by read a bk in frnt f the dr n purpse.
The tw girls helped the ld wman d sme cleaning n purpse .
Read Paragraph 4 and fill in the blanks.
__________ the cause f hmelessness is , the effects are the same. Hmeless peple must _______ very hard t live. They can nt _______ their children. Smetimes they must ______ fd just t eat. The gvernment in every cuntry has wrked ______ many years t __________ the hmeless but mre needs t be dne. We must think f the hmeless _____ peple, nt just as prblems.
Watch the vide and find ut the difficulties.
Lk at the pictures and discuss the causes and effects f hmelessness, child labr, r war. The fllwing may help yu.
2 Wrk in grups.
hmeless peple
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: …
child labrers
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.
3 Write a Cause and Effect passage based n 2.
3 An example:
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.
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.
Read 1a.Memrize the useful expressins and key wrds that we learn tday.Finish Sectin C in yur wrkbk.Review Sectins A-C.