初中英语Topic 2 The population in developing countries is growing faster.学案
展开学员编号: 年 级: 九年级 课 时 数:3课时
学员姓名: 辅导科目:英语 学科教师:
授课主题
U1Tpic2
教学目的
1. 学习新单词及短语: yet, prbably, call up, Eurpean, ppulatin, recent, because f, plicy, neither 学习新单词: increase学习新单词: difficulty, be shrt f, s far, take measures t d sth., percent学习新单词: unless, cuple, a cuple f, market, excellent, keep up with, relatin, belng t
2.学习掌握下列有用句子:(1) S d I.(2) Neither d my parents.学习掌握下列有用句子:(1) It says the wrld has a ppulatin f 6.5 billin.(2) It is increasing by 80 millin every year.(3) Which cuntry has the largest ppulatin?(4) —What’s the ppulatin f the —It’s…(5) S it is. 学习掌握下列有用句子:(1) … and abut ne fifth f the peple in the wrld live in China. (2) … ur gvernment has taken many measures t cntrl the ppulatin.(3) Thanks t the plicy, China is develping quickly and peple’s living cnditins are imprving rapidly.
教学重点
继续学习含有“just”, “never”, “yet”, “ever” and “already”的现在完成时。 have/has been t…与have/has gne t…的区别;了解数字的表达 ;强化练习现在完成时的用法和高位数的表达法。
授课日期及时段
教学内容
.自学检测
自学第9页的内容,并写出下列英语。
1.不再____________________.2.迷路,走散_______________
3.倒霉_______________4.给他打个电话______________________
5.这么个地方____________________________
自学第11、12页的内容,并写出下列英语.
1.一份有关人口的报告__________________2.65亿人口__________________
3.增加8千万_________________________4.美国的人口__________________
5.发展中国家_____________________6.发达国家_______________________
7.另外________________________8.快速增长_________________________
9.执行计划生育政策___________________10.控制人口数量______________
自学第13、14页的内容,并写出下列英语.
1.大约五分之一的人______________2.更少的生活空间__________________
3.带来很多其它的困难__________________4.能源短缺__________________
5.到目前为止________________6.采取很多措施________________________
7.be knwn as…______________8.wrk well in ding…___________________
9.多亏了这个政策_________________10.一条很长的路要走______________
11.成为最严重的问题之一__________12.面临严峻的人口问题____________
13..增长得越来越慢_______________14.五分之二的…___________________
15..成功地解决…________________16.处理这些问题_________________
自学第15、16页的内容,并写出下列英语.
1.不到600人______________________ 2.互相帮助__________ _____
3.住得很远__________________ 4.一段悠久的历史_____ _____
5.很多名胜古迹____________________ 6.长城____________ _ ____
7.故宫______________________ 8.颐和园_____________________
9.跟上,赶上____________________ 10.belng t…________________
SA
(在文中划出下面的句子并翻译)
I have just called yu, but yu weren’t in.
点拨:call --- 给…打电话 链接:给…打电话还可以说:____________ /____________/_____________
in --- 在家 = _________ 链接:不在家--- _________
练习:昨天他给我打电话时我不在家。_______ he ________ me yesterday, I _______ ________.
2. I’ve never been there befre, but I dn’t want t g there any mre.
点拨:befre --- 以前 (表示时间),在句中是副词(不是连词或介词),模糊时间状语,表示到说话时间为止之前发生的事,大多使用完成时态
点拨: mre = n mre --- 不再… (强调程度) 链接:nt lnger = n lnger --- 不再… (强调时间)
练习:a. He is n mre angry with me.
= _______________________________________________
b. Hurry up, r we wn't wait fr yu any lnger.
=_____________________________________________
3.---I really hate t g t such a place. ---S d I.
点拨:S d I. --- 完全倒装句,含义是:A如此,B也如此 结构是:s + be / 助动词 / 情态动词 + 主语
拓展:上述结构的否定形式为:Neither / Nr + be / 助动词 / 情态动词 + 主语 --- A不是这样,B也不是这样
SB
(在文中划出下面的句子并翻译)
And it is increasing by 80 millin every year.
点拨:increase by --- 增加了… 拓展:increase t --- 增加到…
练习:a. Our pay has already increased by three times.
译:_______________________________________________
b. Our rice utput has increased t 6 millin tns this year.
译:_______________________________________
2. It shws that the ppulatin in develping cuntries is larger than that in develped cuntries, desn’t it?
思考:你能解释一下句中的两个that吗?
(1)______________________________ (2)__________________________
3. ---The ppulatin prblem is mre serius in develping cuntries. ---S it is.
点拨:S it is. --- 半倒装句,含义是:A的确如此 结构是:s + 主语 + be / 助动词 / 情态动词
练习:a.--- I think Tm can wrk ut the prblem. --- S he can.
译:________________________________________
b. --- It’s a fine day tday. ---____________________. (的确是这样)
c. --- They have just finished their hmewrk.
--- ____________________. (的确是这样)
注意:完全倒装句和半倒装句是重要考点,一定要观察,理解并会使用!
SC
(在文中划出下面的句子并翻译)
1. What prblem d yu think China’s large ppulatin has caused?
点拨:cause --- 带来,引起,导致 同义词组:bring abut
点拨:d yu think在句中做插入语
2.…and abut ne fifth f the peple in the wrld live in China.
点拨:ne fifth --- 五分之一 分数表达口诀:分子基数词,分母序数词,分子大于一,分母用复数
试一试:1/2_______________ 1/3_________________ 2/3________________ 3/4_________________
特殊情况:(a) half______________ / a quarter________________
拓展:几分之几的… --- 分数 + f …
练习:a. Tw fifths f the students ____________ (be) frm Eurpe.
b. Tw fifths f water ____________ (be) frm the river.
3.Fr example, we are shrt f energy and water.
点拨:be shrt f --- 缺乏… 拓展:be shrt fr…--- 是…的缩写
4.Mst cities are mre crwded than befre, and the traffic is much heavier.点拨:crwded --- 拥挤的 heavier --- 更繁重的 思考:句中mre __________比较级; much___________比较级
5. S far, ur gvernment has taken many measures t cntrl the ppulatin.
点拨:s far ---到目前为止, 常与现在完成时一起使用
练习:a. S far , I ______________ (make) several gd friends in my schl.
b. S far, China ___________ (have) the largest ppulatin in the wrld.
6.It has wrked well in cntrlling China’s ppulatin.
点拨:wrk well in (ding) sth.--- 在做某事方面很有成效 区别:d well in… --- _______________=be gd at…
SD
(在文中划出下面的句子并翻译)
I live in a small muntain twn called Fairmnt.
点拨:called Fairmnt --- 过去分词短语作后置定语,还可以替换为: named / with the name f
练习:那个名叫Jim的男孩是我弟弟。The by _______ ________ is my brther.
I can’t g shpping in big stres unless I travel fr a cuple f hurs.
点拨:unless = if … nt 同义句转换:
______________________________________________________________
点拨:a cuple f…= a few, several --- 一些,几个(修饰可数名词)
拓展:a cuple f…--- 一对儿,夫妇(多用来指人和动物) 区别:a pair f…---一对儿(多用来指不能分开的物品)
3. Peple have t study and wrk hard t keep up with the quick develpment f mdern sciety.
点拨:keep up with ---(保持)跟上,赶上 区别:catch up with --- (从落后到)跟上,赶上 思考:cme up with???
( 一 )a. He likes playing the pian, __________________. (她也是)
b. They are interested in Chinese culture, ________________. (我们也是)
c. Tm can wrk ut the difficult prblem, ________________. (我也能)
d. He has been t Beijing befre, __________________. (他弟弟也去过)
e. I am nt gd at singing, ________________________. (他也是)
f. I have never been there, _________________________. (他也是)
( 二)选用所给单词或词组填空
already, yet, ever, never, have been t, have gne, have been in
1. Tm has _____ finished his hmewrk. Nw he is playing ftball n the playgrund.
2. Have yu _____ been t the Great Wall?
3. She hasn’t cme back ____.
4. I have ____ heard f that befre. It is s strange.
5. He has ____ eaten chclate, has he?
6. Has he kept the bk ____?
7. –Have yu seen the film?
---Yes. I have ____ seen it.
8. ____ yu ever ____ Hainan?
9. Hw lng _____ yu ____ this city?
10. Mr. Wang isn’t here. He ____ Shanghai.
阅读对话,用所给动词的适当形式填空
A: Where (1)_____ yu ____ (g) this mrning?
B: I (2)______(g) t a shpping center.
A: (3)_____ yu ____ (buy) anything?
B: N, I bught nthing. There (4)_____ (be) t many peple in the shp. My sn gt lst in the shpping center.
A: Really? Have yu (5)____ (find)him yet?
B: Yes, I have. I really hate shpping. There are t many peple.
A: That’s true. What happened t yur sn?
B: I (6)______ (take) him shpping with me. He mved faster than me. A few minutes later, I didn’t (7)_____(knw) where eh was. He was lst.
A: (8)_____ (be) he afraid?
B: Of curse. He (9)_____ still _____(cry) when I (10)_____ (find) him. He said he didn’t want t g shpping again.
单项选择
1. What has ____ the wrld’s ppulatin?
A. happening t B. taking place C. happened t D. taken place
2. Hi, Li Hng, Xia Gang has ____ called yu. Where have yu been?
A. just nw B. nw C. just D. never
3. –D yu knw ____ the ppulatin f China was in 2005?
---I have n idea.
A. that B. hw much C. what D. hw many
4. In ur class ____ f the students are girls.
A. three fifths B. three fifth C. third three D. third fifths
5. The ppulatin f the tw villages ____ les than tw millin in 1999.
A. are B. is C. were D. was
单项选择
1. The ppulatin f the tw villages ____ les than tw millin in 1999.
A. are B. is C. were D. was
2. China’s ppulatin is the ____ in the wrld nw.
A. mst B. largest C. mre D. much
3. We wn’t wait fr yu ____ yu cme here n time.
A. if B. when C. unless D. till
4. ___ Lily ____ Lucy may g with yu because ne f them must stay at hme.
A. Nt nly; but als B. Neither; nr C. Bth; and D. Either; r
5. ---Lily’s nt visited any places f great interested in China.
---____.
A. S has her twin sister B. Neither is her twin sister C. S her twin sister has
D. Neither has her tw sister
6. ____ the verppulatin, we are shrt ______ energy and water.
A. Because; with B. Because f; f C. Because f; n D. Because; in
7. The train ges _____.
A. faster and fast B. fast and faster C. faster and faster D. fast and fast
8. Little Kate went t schl _____ it rained heavily yesterday.
A. thugh B. if C. but D. since
9. ---When ____ yu ____ the factry?
---Last week.
A. did; visit B. have; visited C. are; visiting D. will; visit
10. Hi, Li Hng, Xia Gang has ____ called yu. Where have yu been?
A. just nw B. nw C. just D. never
Ⅰ.单项选择。(10分)
从A、B、C、D四个选项中选出可以填入空白处的最佳答案。
( )1.—Have yur parents been t Russia?
—Yes. S _____ I.
A.dB.have beenC.didD.have
( )2.The ppulatin f Shanghai is larger than _____ f Shenyang.
A.thatB.itC.neD.this
( )3.—_____ the ppulatin f the in 2005?
—It _____ abut 296 millin.
A.What is; isB.What was; was
C.Hw many is; wasD.Hw many was; is
( )4.There are sixty teachers in ur schl._____ f them are wmen.
A.Tw thirdB.Tw threesC.Tw thirdsD.Secnd three
( )5.He’s read this bk befre, _____?
A.hasn’t heB.desn’t heC.isn’t heD.wasn’t he
( )6.The _____ ppulatin has caused many serius prblems.
A.increaseB.increasedC.increasingD.increases
( )7.—Have yu fund yur lst bk_____?
—N, I haven’t.
A.alreadyB.yetC.stillD.nce
( )8. Our gvernment shuld_____ measures t cntrl the ppulatin.
A.give B.takeC.putD.get
( )9. —Hw much is the white cat?
—It’s_____yuan.
A.ne thusand, six hundred,eighty-eight
B.ne thusand six hundred eighty-eight
C.ne thusand, six hundred and eighty-eight
D.ne thusand and six hundred and eighty-eight
( )10.—I have never visited a paper factry.
—_____
A.S have I.B.S I have.C.Neither have I.D.I haven’t nw.
Ⅱ.情景交际。(5分)
从方框中选出5个恰当的句子完成对话。
A: Hi, Mike! Yu’re reading the nvel again.
B: Yes, Jhn. I’ve never been tired f it.
A: 11
B: Three times. Every time I read it, I can learn smething new frm it.
A: Really? 12
B: Charles Dickens. I think he is a great English writer.
A: 13 He is als my favrite freign writer. Please let me have a lk at it.
B: OK, here yu are! ... What d yu think f this nvel?
A: 14 I haven’t seen such a nvel fr lng. Where did yu buy it?
B: In the Xinhua Bkshp.
A: I dn’t knw where it is. 15
B: N, nly 10 minutes’ walk frm here, next t the Peple’s Cinema.
A: Oh, I see. I’m ging there t get ne, t. Thank yu!
B: Yu’re welcme!
A.I have already finished reading it.
B.Wh wrte it?
C.Hw many times have yu read it?
D.S d I.
E.Have yu finished it yet?
F. Is it far frm here?
G.It’s exciting.
11._____ 12._____ 13._____ 14._____ 15._____
Ⅲ.完形填空。(10分)
根据短文内容,从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案。
In America, the schl day usually starts at 9 a.m. and finishes at abut 4 p.m. The schl subjects 16 different frm urs. In China, we always 17 Chinese, math, English, P. E. and s n. But in America, students have mre 18 , such as cking and driving lessns. Their schl life isn’t just 19 study. They have 20 things t d than the Chinese students d. There are many clubs in American schls, t. If the students are 21 in sprts, they can jin different sprts clubs. American students als have art clubs, language clubs and sme 22 clubs. Frm 2:30 p.m. t 4 p.m., they d 23 things in different clubs.
Maybe yu think English is very ppular in the wrld, s American students dn’t need t learn any ther language. 24 that’s nt true. American children frm the age f seven 25 learn a freign language. Fr example, they learn French r Chinese.
( )16. A. are B. is C.was D.were
( )17. A. having B.have C. has D. had
( )18. A. sprts B.clubs C. lessns D.pprtunities
( )19. A. abut B. in C.f D.t
( )20. A. many B.much C.mre D.few
( )21. A. interestedB. interest C. interesting D. interests
( )22. A. anther B. thers C. ther D.many
( )23. A. different B. dangerus C. easy D.same
( )24. A. Because B. S C. And D.But
( )25. A. dn’t have t B. have t C. had t D.has t
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