初中英语外研版 (新标准)八年级上册Unit 3 Language in use .图文ppt课件

这是一份初中英语外研版 (新标准)八年级上册Unit 3 Language in use .图文ppt课件，共33页。PPT课件主要包含了Population，学习目标， 自我反思等内容，欢迎下载使用。
Unit3 Language in use
1.通过复习本课所学，掌握本模块的重点短语与句子。2.通过做不同的练习题，能够理解并准确表述大数字。3.通过本模块所学，提高全球意识和保护环境的意识。
自学指导1.Recite the sentences in language practice.2.完成课本上的练习题。
Beijing is a huge city. It takes an hur t get there by bus.That’s almst ne fifth f the wrld’s ppulatin.That makes ver 131.4 millin births a year.
Language practice
1. Wrk in pairs. Match the cuntries with their ppulatins.
1 China a) 4,437,0002 the USA b) 22,956,0003 Australia c) 314,791,0004 New Zealand d) 1,370,537,000
2. Read yur answers t Activity 1 t the whle class.
China has a ppulatin f…
Nw listen and check.
3. Read the chart and answer the questins.
1 Which city had the largest ppulatin in 2000?2 Which city’s ppulatin will increase the mst frm 2000 t 2025?
Tky had the largest ppulatin in 2000.
Mumbai's ppulatin will increase the mst frm 2000 t 2025.
3 Which city will have a larger increase in its ppulatin, New Yrk r Mexic City?4 Which city / cities d yu think will have the biggest ppulatin prblem? Why?
Mexic city.
I think Mumbai will have the biggest ppulatin prblem because its ppulatin will increasethe fastest.
4 Cmplete the passage with a, an r the where necessary.
Mina is (1) ____eighteen-year-ld girl. She has gt (2) ____brther and (3) _____sister. Mina is (4) ___ ldest child in (5) ____ family. She lives in (6)____very big city. She has (7) ______jb in (8) _____htel. She hpes that ne day she will have (9)_____chance t g t (10) _____cllege.
5 Cmplete the sentences with the crrect frm f the wrds in the bx.
few gd much small
1 We believe the schls in Arnwick are very gd, and we are wrking t make them even_______ .2 Their flat is t large fr tw peple. They want t find a _______ne.3 Anna always talks abut her ideas. I think she needs t listen _______.4 There are a lt f parks in this city. I think there are _______parks in a lt f ther cities.
6 Cmplete the diagram shwing ppulatin prblems. Use the wrds in the bx t help yu.
air city cuntry hspital increase public service traffic water
Prblems f Arnwick
Prblems: Ppulatin___________
Peple arrive in _________
Peple mve frm_______
the cuntryside
Envirnmental prblemsExample:_____________ _____________ ______________ ______________
Health prblemsExample:______________________________
Prblems fr the gvernmentExamples:___________________________________________________________________________________________________
air pllutinwater pllutint much trafficrubbish
nt enugh hspitals
need mre schls and busesneed better public servicesneed mre plice t prtect peple
7 Cmplete the passage with the wrds in the bx.
cuntryside pllutin ppulatin space traffic
Our wrld is facing many prblems. Tw f the biggest are increasing ppulatin and pllutin. The (1) _____________f the wrld is increasing quickly. Why is this happening? Because mre babies are brn every year and
peple als live lnger. Many peple are leaving the(2) _________ t wrk in the cities, but there is nt enugh (3) __________frs many peple. Anther huge prblem fr the wrld is (4)__________. There is s much (5) ________n the rads that in sme cities the air is heavily plluted. We must wrk harder t prtect ur wrld.
all ver the wrld clsed dwn in the future it takes nt… any mre
8 Cmplete the sentences with the expressins in the bx.
1 Grwing ppulatin is a prblem___________ _____________.2 The ppulatin f China may grw mre slwly . 3 The supermarket when a bigger ne pened in the twn.
in the future
4 Usually an hur t get there by bus.5 The twn had a lt f ppulatin in the past but it is a prblem .
nt any mre
9 Listen and chse the best summary.
It is cheaper t share a car than t have a persnal car.b) Peple in a car club d nt ften take buses, trains r the undergrund.c) There are n car clubs in the US.d) Jining car clubs is gd fr yu and fr the city.
10 Listen again and chse the crrect answer.
1 Jining a car club is cheaper / mre expensive than having a persnal car.2 Peple in car clubs pay fr / d nt pay fr a car when they drive.3 Peple in car clubs smetimes / never take a bus r ride a bike.4 Peple in car clubs prbably are / are nt healthier.
请你将自学和测试过程中的疑惑提出来。小组长带领讨论解决，小组长控制好全过程并做好疑难问题记录。不懂的班内解决（提出者加1分；解决者加2分）
Wrk in grups t discuss the language pints 结合本单元例句，小组讨论本课知识点,不理解的作出标记，提交班内解决。
Wrk tgether
要求：1.独立完成课内探究案，自己不会做的标记出来 ！2在完成导学案的过程中要对课本重点知识进行梳理
1.Mina is an eighteen-year-ld girl. 米娜是个18岁的女孩。eighteen-year-ld意为____________ 是由“数词-单数名词-形容词”构成的复合形容词，用于名词前作定语。一个为期三周的假期a __________________ hliday2.Our wrld is facing many prblems.我们的世界正面临着许多问题。face此处为____词，意为_____________。face还可作______词，意为_____。面对面_____________
three-week-lng
face t face
3.There is s much traffic n the rads that in sme cities the air is heavily plluted.马路上有如此多的车辆，以至于在一些城市空气被严重污染。（1）意为“如此以至于”，引导结果状语从句，s后接形容词或副词。这部电影如此有趣，以至于每个人都想看。The film is ________ ____________ ________ everyne wants t watch it. （2）heavily意为 _________，形容词形式为____________。大雨_____________大雪_________ 大风___________________.
s interesting that
4.The twn had a lt f pllutin in the past but it is nt a prblem any mre. 这个城镇在过去有很多的污染，但这不再是个问题了。nt... any mre意为__________，相当于n mre=n mre,表示数量和程度上的不再nt any lnger=n lnger强调时间或动作不再延续我再也不去那儿了。I _______g there ___ ___.=I will n mre g there.我哥哥不再是一名士兵了。My brther _____a sldier_____ _______.=My brther is n lnger a sldier.
wn't any mre
isn't any lnger
Practice in classAfter learning ,let’s d sme exercises.
要求：1.静心、动脑，深入思考。认真审题。 2.做完举手
（一）单项选择1.Kate is an______ girl. She is very happy at schl. A. eighteen-years-ld B. eighteen-year-ld C. eighteen years ld D. eighteen year ld2.She likes playing ______pian; her brther likes playing ______Basketball.the, a B. a, the C. / , the D. the, /3. He is ______ yung ______ he can’t jin the army(参军）.A. t, t B. nt, enugh C. s, that D. t, that
4.Our classrm is in a _______ building. A. 15 metre high B. 15 metres high C. 15-metres-high D. 15-metre-high5.____ Father’s Day is n _____ third Sunday in _____ June. A. A, an, the B. An, the, / C. The, a, the D. /, the, /6.Five millin, five hundred and fifteen thusand, ne hundred and fifty-ne is_______. A. 5,515,151 B. 5,151,151 C. 5,151,515 D. 5,551,155
Make a summary
What have yu learnt in this class?Write ut yur difficulties.
在这节课当中，你收获了什么？有哪些易错点？总结你的收获和易错点。
1.I have _______ English dictinary and it helps me a lt. A. a B. an C. the D. /2.______ Father’s Day is cming. Jerry will buy a new wallet fr his father. A. A B. and C. The D. /3.It is the by’s _______ birthday. He is five years ld nw. A. fifteen B. fifth C. five D. fiveth4.There are many students in ur schl. ______ f them________ girls. A. One third; is B. One three; are C. Tw thirds; is D. Tw thirds; are