英语八年级上册Unit 2 Arnwick was a city with 200,000 people.示范课ppt课件

这是一份英语八年级上册Unit 2 Arnwick was a city with 200,000 people.示范课ppt课件，共29页。PPT课件主要包含了Problems 等内容，欢迎下载使用。
Learning gals
1. Curriculum wrds: flat, rubbish, quiet, lcal, pupil, pllutin, public, service, slve
2. Useful expressins: clse dwn, becme part f, public services
3. Functins: Talking abut ppulatin;using large numbers
4. Grammar: Articles;large numbers
5. Sentences: ① needed places t live. ②It is clear that Arnwick needs mre schls, buses... ③ the gvernment has t make mre effrts t prtect the city against pllutin.
1. Have yu ever been t the cuntryside? 2. Hw d yu feel?
green fields
quiet nights
clean water
fresh air
But every year, ver 100 millin farmers g t cities t find better jbs. And abut 20 millin peple mve t cities frm the cuntryside. Why?
buildings/flats
Cmpared with the cuntryside, big cities have mre ...
better public services
A large ppulatin will cause many prblems.
What are the prblems f big cities?
1. Use “ t much/ t many …” t describe ’t put up yur hand. If yu knw the answer, just stand up and tell us yur answers.
There is / are …
t much rubbish
t much (air) pllutin
Read it quickly and find ut the main idea.
1.What's the passage mainly abut?A. Life in the city can be enjyable.B. Ppulatin increase in a city brings lts f changes and prblems.C. Peple need t prtect the earth
What was J’s life like in Parkville and Arnwick?
In Parkville
small, clse t …
ver a millin
in a flat utside …
2,000 pupils
It takes an hur…
crwded / rubbish
traffic/ pllutin
Prblemsin Arnwick
What prblems are mentined in the passage?
largeppulatin
muchRubbish
heavytraffic
lts fpllutin
What des Arnwick need?
It's clear that Arnwick needs...
fresh air, clean water
schls,buses,hspitals
Can mney slve all the prblems?
public services
There is n dubt that mney is useful but mney can't slve every prblem.We need t call n (呼吁)mre peple t wrk tgether.
Culd it be ur twn sme day?
Sme facts abut Hefei
Chahu and Lujiang became parts f Hefei in 2011.
Prblems in Hefei
air pllutin
We shuld call n peple t drive less.
wrk in grups f 4chse ne prblem in Hefeiwrite sme advice fr each prblemmake a reprt
As we knw, Hefei is a big city with a large ppulatin. Hwever, with the develpment f Hefei, there are mre and mre prblems nw. Our grup thinks ________ is a big prblem. In rder t slve this prblem, we need t take fllwing measures. First, ____________. Besides, __________ In additin, ____... I hpe Hefei will becme better and mre beautiful.
Better city, better life.
(1) slve the prblem 解决问题(2) have prblems/truble/difficulty (in) ding sth. 做...有困难 I have prblems in slving maths prblems.(3) deal with the prblem 处理问题 ask/answer the questin (4) the answer/key t the questin 问题的答案
1. What are the prblems f big cities?（教材P74）
Language pints
I have a lt f hmewrk t d.t d在这里修饰hmewrk, 指的是要做的作业。
t live不定式作后置定语
2. They needed places t live.（教材P74）
3. The small lcal schl in Parkville clsed dwn five years ag.（教材P74）
clse dwn vi 关闭；关停
The factry clsed dwn last week.
(1) It’s clear that smking is bad fr us. It’s clear that English is the easiest subject.(2) It’s+adj.+t d sth. It’s bvius that...
It’s clear that...
4. It’s clear that...（教材P66）
(1) un./cn. 服务 un. （酒店、饭店、理发店等的）服务 The service is quite gd in this htel. (2) cn. 公共服务 the/a gd bus service the public services (3) be at ne’s service 为您服务；为您效劳 (4) serve Vt. 服务 serve peple 为人民服务 serve the dish 端菜 serve the lunch （5) servant n. 仆人
service cn. 服务
5. It needs fresh air, clean water and better public services. （教材74）
(1)make an effrt/effrts t d sth... 努力做... (2) spare n effrt t d sth... 不遗余力做...
make effrts t d sh.
6. s the gvernment has t make mre effrts t prtetct ...（教材75）
My grandpa wants t live smewhere quiet after he retires.
1. 我的爷爷在退休后，想住在某个安静的地方。2. 污染是当今世界上最严重的的问题之一。3. 李雷是一名志愿者。他总是在空闲时帮助人们解决问题。4. 莉萨是一个八岁的女孩。5.你知道怎样处理这些问题吗？
Pllutin is ne f the mst serius prblems in the wrld nw.
Li Lei is a vlunteer. He always helps peple with their prblems when he is free.
Sally is an eight-year-ld girl.
D yu knw hw t deal with the prblems?
1.Tky will hld _____ 32nd Olympic Games in July, 2020. It is _____ Asian city that has successfully applied t hst the Olympic Games twice.A. the; aB. the; anC. a; theD. the; /
2. A girl is singing by the river. Let's find a _____ place t g fishing.A. cleanB. brightC. quietD. fresh
3. Sadly, COVID-19 made mre than _____ peple lse their lives.A. fur hundred eighty thusandB. fur hundred eighty thusands fC. fur hundred and eighty thusandD. fur hundred and eighty thusands f
4. _____ f the land is cvered with frests.A. Three quarterB. Three quartersC. Third quartersD. Third quarter
5. Can yu explain t me hw _____ this math prblem?A. t slveB. slveC. slvingD. slved
6. D yu knw hw t wrk ut the difficult math prblem?A. bring utB. carry nC. slveD. d with
Search mre infrmatin abut ppulatin prblems in Hefei.
2. Write dwn mre suggestins t slve prblems in Hefei and send emails t me.