八年级上册Module 9 PopulationUnit 2 Arnwick was a city with 200000 people.教案

这是一份八年级上册Module 9 PopulationUnit 2 Arnwick was a city with 200000 people.教案，共6页。教案主要包含了不定冠词a, an的用法，定冠词the的用法，零冠词的用法等内容，欢迎下载使用。

教学设计
Teaching aims:
T get infrmatin frm the reading material abut city prblems.
T learn the grammar: article.
T understand the main idea f each paragraph f the article.
Teaching imprtant and difficult pints:
T get infrmatin frm the reading passage in relatin t city prblem
T write abut city prblems
Teaching Steps:
Step 1 Revisin and lead-in.
Lk at the pictures and guess what the increasing ppulatin need?
Step 2 Cnslidate new wrds.
Lk and say. The teacher shws the pictures f new wrds and let the students say as quickly as pssible.
Step 3 Ask and answer the questins.
Wrk in pairs. First read the wrds in the bx. Then use the wrds t answer the questins.
1. Why d peple mve t cities?
2. What are the prblems f big cities?
Step 4 Listen t passage and answer the questins.
1. Where did peple live after they mved t cities?
2. When did the small lcal schl I Parkville clse dwn?
Step 5 Read the passage and check yur answers t Activity 1.
Read the passage carefully and check the answers frm the grups.
Step 6 Read the passage and answer the questins.
1. Hw lng will it take t g t schl in Arnwick?
2. Where des J’s family live nw?
3. Was it expensive t live in the center f the city?
Step 7 Check the true sentences.
First let the Ss read the passage carefully and then check the answers accrding t the passage.
1. Parkville was a quiet village.
2. Arnwick was a city with 20,000 peple.
3. Arnwick nw has a ppulatin f mre than ne millin.
4. The lcal schl in Parkville has 2,000 pupils.
5. Big cities need mre mney fr public services.
Step 8 Cmplete the passage with the crrect frm f the wrds frm the bx.
Read the passage carefully and get the main idea and chse the wrds frm the bx, then use the crrect frm t fill in the blanks.
Many twns and cities have the same prblems as Arnwick. Peple need places t live, s the (1) ______ gvernment has t build mre (2) ______. Peple need better bus and train (3) ______. They als prduce mre (4) ______, s the gvernment has t make mre effrts t prtect the city against (5) ______. As we say, a hundred peple make a (6) ______ prblems!
Step 9 Number the prblems in rder frm mst imprtant (1) t least imprtant (6).
T put the sentences in right rder accrding t students’ pinins
( ) Many yung peple want t leave the cuntryside because they want t find jbs in the city.
( ) There are nt enugh schls and hspitals.
( ) T much traffic brings air pllutin.
( ) There is t much rubbish in the streets.
( ) There aren’t enugh plice in the city.
( ) It’s difficult t get enugh clean water.
Step 10 Write dwn yur suggestins t slve the prblems in Activity 5.
Write dwn the first three mst imprtant prblems and write dwn yur suggestins t imprve the situatin.
Step 11 Language pints.
Let Ss master the main pints f the passage.
1. ..., s the gvernment built flats utside the centre.
flats 表示“公寓，套房”
huse 表示“房子”
2. It’s clear that Arnwick needs mre schls, buses and hspitals.
It’s clear that … 表示“很清楚……”。
e.g. It’s clear that we need t wrk hard befre the cming final exam.
很明显，我们要在即将到来的期末考试前努力学习。
3. The small lcal schl in Parkville clsed dwn five years ag.
lcal adj. 当地的
clse dwn 表示“（永久性地）停工，关闭”。
e.g. The cmpany clsed dwn last year. 去年那家公司关闭。
4. There is a lt f traffic and pllutin.
pllutin n. 污染 pllute v. 污染
e.g. Nise pllutin is mre serius in the city. 噪音污染是城市中更为严重的问题。
Step 12 Grammar.
T master hw t use the article
冠词是置于名词之前，用以说明名词所指的人或事物的一种虚词。冠词有三种形式：不定冠词 a(n), 定the和零冠词。
一、不定冠词a, an的用法
1. 表示数量，泛指同类事物中的“任何一个”，含有“一”的意思。如：
Tm had an apple fr breakfast this mrning.
2. 表示某类人或物，此时的不定冠词一般不译为“一”。如：
A panda eats bamb.
3. 用在文中第一次提到的人或物前。如：
This mrning Mr. Wang tld us an interesting stry.
注：不定冠词a常用于以辅音音素开头的单数可数名词前；an常用于以元音音素开头的单数可数名词前。
二、定冠词the的用法
1. 特指某（些）人或物。如：
I like the red clthes.
2. 特指上文提到过的人或物。如：
I have a camera. The camera is white and I like it very much.
3. 指世界上独一无二的事物。如：the sun, the mn, the earth
4. 用于序数词、表示方位的名词或形容词最高级前面。如：
the first by, in the nrth, the tallest by
5. 用于表示乐器的名词前面。如：play the pian
6. 用于姓氏的复数形式前面，表示“一家人”或“夫妇俩人”。如：
The Blacks are having a picnic nw.
7. 与形容词连用, 表示某一类人或物。如：the rich, the ld
8. 用于某些专有名词前面。如：the Great Wall
9. 用于一些固定短语中。如：in the mrning, by the way
三、零冠词的用法
1. 表示节日、星期、月份、季节等的名词前面一般不加冠词。如：
n Teachers’ Day, n Mnday, in September, in winter
注意：in the summer f 2010（表示特指，故加the）
2. 表示一日三餐的名词前面一般不加冠词。如：have lunch
3. 表示球类运动和棋类的名词与play连用时，一般不加冠词。如：
play basketball, play chess
4. 表示语言的名词前面一般不加冠词。如：
David can speak Chinese very well.
5. 名词前面有指示代词或形容词性物主代词时，不再加冠词。如：
May I have a lk at yur dictinary?
6. 在一些固定短语中，名词前面用零冠词。如：
g t bed, g t schl, by bus, at night
根据句意用合适的冠词填空，不需要冠词的地方划斜线“ / ”。
1) My sister is ________ university student.
2) I was excited t meet ________ Whites at the airprt.
3) The Changjiang River is ________ lngest river in China.
4) We ften have ________ lunch at twelve ’clck.
5) Culd yu cme back in ________ hur?
Step 13 Summary.
Let Ss talk abut what they have learnt in class.
冠词的用法。
重点短语。
build flats in fact
clse dwn public service
Step 14 Exercises.
Let the students practice the main pints in Unit 2.
1. —Please make ______ fr the ld wman.
—Here yu are.
A. huse B. flat C. rm
2. The paper factry ______ last year and the villagers were very happy t have a better life.
A. clsed ff B. clsed away C. clsed dwn
3. Air ______ is a serius prblem in big cities.
A. pllutin B. pllute C. rubbish
4. The gvernment needs t make ______ t prtect the frest.
A. laws B. stries C. ways
Step 15 中考链接
D sme exercises frm the entrance exam t senir high schls.
1. —Be careful! There is ______ dg lying n the grund.
—Thanks a lt.
A. a B. an C. the D. /
2. There is n living thing n ______ mn.
A. the B. a C. 不填
3. Bill likes playing ______ basketball, but he desn’t like playing ______ pian.
A. the, the B. /, the C. the, /
Step 16 Hmewrk.
Write a passage t tell abut the prblems f yur city.cuntryside field flat hspital
jb ffice rubbish village
flat lcal pllutin
rubbish service thusand