初中英语仁爱科普版（2024）九年级上册Unit 1 The Changing WorldTopic 2 The population in developing countries is growi

这是一份初中英语仁爱科普版（2024）九年级上册Unit 1 The Changing WorldTopic 2 The population in developing countries is growi，共30页。PPT课件主要包含了Game time，Read aloud，Review等内容，欢迎下载使用。
Learning bjectives
1. Sme wrds: scial, supply, natural, wrse, gvernment, paragraph, pprtunity, newbrn, percent, ffer2. Sme phrases: half f, ne fifth, because f, satisfy peple’s daily needs, s far, take measures t d sth., wrk well , thanks t3. Sme sentences: We still have a lng way t g.
2,000,000,000
7.2 thusand
65.2 billin
pre-reading
What scial prblems d yu think the large ppulatin has caused?
S far, ur gvernment has taken many measures t slve the prblem.
s far 到目前为止
gvernment[ˈɡʌvənmənt]n.政府
take measures t d sth. 采取措施做某事
Thanks t the effrt f ur gvernment, China is develping quickly.And the natural envirnment is becming better and better.
thanks t 幸亏，由于
natural['nætʃərəl] adj.天然的；天生的
There are mre than 50 thusand newbrn babies every day in China, the gvernment will ffer mre jb pprtuninties in the future.
newbrn[ˈnjuːˌbɔː(r)n] adj.新生的
ffer ['ɔːfə] v.提供
pprtunity [ /ˌɒpəˈtjuːnɪti ]n.机会
While-reading
1b Read 1a and match the main idea with each paragraph.
1. _____ Paragraph 1 2. _____ Paragraph 2 3. _____ Paragraph 3
A. better situatin nwB. tw sides f large ppulatinC. the prblems caused by large ppulatin
1c Read 1a again and cmplete the table.
living space
are imprving rapidly
is becming better and better
Analysis the prblem
Sum up and slve the prblem
Pst-reading
The mre peple,the better?Nt necessarily.Sme cuntries have large ppulatins.This has been bth gd and bad fr these cuntries.The large ppulatins have helped them develp,but have caused them sme serius prblems as well. Because f the large ppulatins,there was less living space fr each family in sme cuntries.And what was wrse,it was difficult fr lts f peple t find jbs.At the same time,the large ppulatin caused many ther difficulties.Fr example,it was hard fr the cuntries t supply water and energy t satisfy peple's daily needs.Many cities are mre crwded and the traffic is much heavier, t. S far,sme gvernments have taken many measures t slve the prblems. And they wrked well.Thanks t the effrts f the gvernments,peple's living cnditins are imprving rapidly.The natural envirnment is becming better and better.
Language pints
The mre peple,the better?Nt necessarily.Sme cuntries have large ppulatins.This has been bth gd and bad fr these cuntries.The large ppulatins have helped them develp,but have caused them sme serius prblems as well.
两者都 be gd/bad fr 对..有益/害
help sb. d sth.帮助某人做某事
Because f the large ppulatins,there was less living space fr each family in sme cuntries.And what was wrse,it was difficult fr lts f peple t find jbs.At the same time,the large ppulatin caused many ther difficulties.Fr example,it was hard fr the cuntries t supply water and energy t satisfy peple's daily needs.Many cities are mre crwded and the traffic is much heavier, t.
because f+n./名词短语/V-ing 因为
It’s +adj. fr sb. t d sth.对某人来说做某事怎么样
at the same time 同时
satisfy peple’s daily needs满足人们的日常需求
S far, ur gvernment has taken many measures t slve the peblem.And they wrked well.Thanks t the effrts f ur gvernment, China is develping quickly and peple’s living cnditins are imprving rapidly. The natural envirnment is becming better and better.
take measures t d sth.采取措施做某事
wrk well 奏效
Finish the mind map and then retell the passage.
Ppulatin Prblems
Situatin nw
Because f the large ppulatin,
1. There was _______________.
2. It was difficult ___________ .
3. It was hard t supply _____________________
4. Many cities are____________.
5. The traffic is ____________ .
less living space
energy and water
much heavier
1. Peple’s living cnditins are _________________.
2. The natural envirnment is becming _____________ .
imprving rapidly
better and better
2 Cmplete the fllwing passage with the crrect frms f the given wrds.
Smetimes, it is bad fr cuntries t have large ppulatins. First, sme peple are shrt f living __________ because f large ppulatin. They have n ________ but t live with their relativesr friends. Secnd, there are nt _________ jb pprtunities fr peple t chse frm. Sme f them can’t get jbs, and me thers may _______ their jbs. Third, the streets in the cities get dirtier fr littering. Luckily, a number f cuntries have ________ great effrts t deal with such kinds f prblems. Peple’s living cnditins are getting _______ and the natural envirnment is mre beautiful than befre.
3a Wrk in grups and search fr the infrmatin abut the fllwing questins. Then share yur idea with yur grup members.
3b Write a shrt passage f three paragraphs based n 3a.
Shw the prblem
jb pprtunities
water and energy
Ttal:__________
China has the largest ppulatin in the wrld. It has caused many prblems. Everyne shuld d smething t slve them. First, the gvernment shuld take many meaures t slve the ppulatin prblem, and practice the refrm and pening-up t develp ur ecnmy. Only in this way can we get mre jbs and imprve ur living cnditins. Secnd, the energy and water is becming less and less. We’d better save them as much as pssible, and try t find mre new energy. In rder t slve the prblem f heavy traffic, we call n everyne t take a bus r walk as ften as pssible. In shrt,we still have a lng way t g.
Listen carefully
Express yurself
Ask questins
Nte smething imprtant
Evaluate yurselves
English leader
Leader assistant
Grup member 1
Grup member 2