英语人教新目标 (Go for it) 版Section A课文内容ppt课件
展开What’s the highest muntain in the wrld? What’s the largest desert in the wrld? What’s the lngest river in the wrld?
Hw high is Qmlangma?It’s 8,844 meters high.The height f Qmlangma is 8,844.43 meters.The highest muntain in the wrld is 8,844.43 meters high.
The lngest river
The biggest salt lakes
the Caspian Sea
The biggest desert in the wrld
Hw big is the Sahara?It’s abut 9,600,000 square kilmeters in size.The biggest desert in the wrld is abut 9,600,000 square kilmeters in size.
1a Match the facts yu knw.
1b Listen and cmplete the sentences.
1. Qmlangma is _______ than any ther muntain in the wrld.2. The Sahara is ___________ desert in the wrld.3. The Caspian Sea is __________ f all the salt lakes.4. The Nile is ____________ river in the wrld.
the biggest
__The Yangtze River is abut _____ kilmeters lng and the Yellw River is _______kilmeters lng.__ China has the biggest ppulatin in the wrld. It’s a lt bigger than the ppulatin f the US.__ China is ver ______ years ld. It has a much lnger histry than the US. The US is nt even _____ years ld.__ China is almst as big as the US, but it is the biggest cuntry in Asia.
2a Listen and number the facts[1-4] in the rder yu hear them.
2b Listen again and fill in the blanks in 2a with the numbers in the bx.
1 The Yangtze River is abut _____ kilmeters lng and the Yellw River is _______kilmeters lng. 4 China has the biggest ppulatin in the wrld. It’s a lt bigger than the ppulatin f the US. 3 China is ver ______ years ld. It has a much lnger histry than the US. The US is nt even _____ years ld. 2 China is almst as big as the US, but it is the biggest cuntry in Asia.
2c Make cnversatins using the infrmatin in 2a.
Did yu knw that China is ne f the ldest cuntries in the wrld?
Yes, I did. It’s much lder than my cuntry.
2d Rle-play the cnversatin.
3a Read the article and match each paragraph with the main ideas.
Pragraph1 Spirit f climbersPragraph2 Achievements f climbersPragraph3 Facts and dangers
3b Read the article again and cmplete the chart.
snw, freezing weather and heavy strms
1960-the first Chinese team1975-the first wman
the ppular placesthe highest muntainthe mst famus
3c Answer the questins using infrmatin in the article.
1. Where are the Himalayas?2. Hw high is Qmlangma?3. Why d s many peple try t climb this muntain even thugh it is dangerus?4. What des the spirit f the climbers tell us?
They run alng the suthwestern part f China.
8,844.43 metres high.
Because peple want t challenge themselves in the face f difficulties.
We shuld never give up trying t achieve ur dreams.
形容词和副词的比较级和最高级
形容词和副词的比较级和最高级(规则变化)单音节词和少数多音节词一般在词尾加-er 或-est原级 比较级 最高级highstrngfastslw
higher highest
strnger strngest
faster fastest
slwer slwest
以字母e结尾的词,加-r 或-st原级 比较级 最高级finelate
finer finest
later latest
以“辅音字母+y”结尾的双音节词,先改“y”为“i”,再加-er或-est原级 比较级 最高级easyluckyearly
easier easiest
luckier luckiest
earlier earliest
多音节词和部分双音节词在词前加mre或mst原级 比较级 最高级deliciusinterestingeasily carefully
mre delicius mst delicius
mre interesting mst interesting
mre easily mst easily
mre carefully mst carefully
better best
wrse wrst
mre mst
less least
farther farthestfurther furthest
(不规则变化)原级 比较级 最高级gd/well bad/badlymany/muchlittlefar
1. Qmlangma is 8, 844. 43 meters high. 珠穆朗玛峰高8 844. 43米。The Caspian Sea is 1, 025 meters deep. 里海深1 025米。The Nile is 6, 671 kilmeters lng. 尼罗河长6 671千米。
【自主领悟】数词+meters (kilmeters) +lng (high/tall/wide/deep/thick/heavy. . . ), 是英语中表示计量的方法, 其中表示人、树的高度用tall, 表示物体的高度用high。例如: My English teacher is 1. 82 meters tall. 我的英语老师高一米八二。
【归纳拓展】英语中表示计量的其他方法 长、宽、高还可以用复合形容词, 即“数字+量词(单数)+lng/wide/high. . . ”表达, 中间加连字符, 常用作定语。例如: This is a ten-meter-wide street, and the traffic is busy. 这条路宽十米, 交通繁忙。
【活学活用】 ①黄河长5 464千米。The Yellw River is 5, 464 . ②死海约深392米。The Dead Sea is abut 392 . ③The muntain is 1, 500 meters high. (改为同义句)It is a muntain. 答案: ①kilmeters lng ②meters deep③1, 500-meter-high
2. China has the biggest ppulatin in the wrld. 中国有世界上最多的人口。【自主领悟】ppulatin意为“人口”, 为不可数名词, 在表示人口“多”“少”时, 用large(big) 和small修饰。特指某一地区或某一国家的“人口”时, 其前常加定冠词the。例如: The ppulatin f my hmetwn is small. 我家乡的人口很少。
【归纳拓展】ppulatin的不同用法 ppulatin作主语时, 谓语动词常用单数形式, 但如果有分数或百分数等修饰时谓语动词用复数形式。问某地人口多少常用What’s the ppulatin f. . . ? 例如: What’s the ppulatin f Suth Africa? 南非的人口是多少?
【活学活用】 ①加拿大的人口是多少? ______ ______ ______ f Canada? ②印度人口相当多。The ppulatin f India ______ s ______. ③新加坡四分之三的人口是中国人。Three quarters f the ppulatin in Singapre ______Chinese. 答案: ①What’s the ppulatin ②is; large/big③are
3. China is ver 5, 000 years ld. It has a much lnger histry than the US. 中国有五千多年的历史, 比美国历史要长得多。【自主领悟】表示两者比较时用比较级, lnger是形容词lng的比较级, 修饰比较级常用much, a lt或是a little等。例如: The rm is much cleaner than that ne. 这个房间比那个干净得多。
【归纳拓展】比较级的重要用法(1)“比较级+and+比较级”或“mre and mre +形容词或副词的原级”结构表示事物特征的逐渐递进, 常翻译为“越来越……”。例如: When spring cmes, the weather gets warmer and warmer. 当春天到来时, 天气变得越来越暖和。(2)“the+比较级. . . , the+比较级. . . ”结构表示“越……, 越……”。例如: The healthier yu are, the happier yu will be. 你越健康, 你就会越幸福。
【活学活用】 ①汤姆每天锻炼, 身体比以前强壮多了。Tm exercises every day and he is than befre. ②现在学生有越来越多的作业。The students have hmewrk nw. ③你越努力学习, 你取得的成绩就会越好。The yu study, grades yu can get. 答案: ①much strnger ②mre and mre③harder; the better
4. Of all the muntains, Qmlangma rises the highest and is the mst famus. 在所有的山峰中, 珠穆朗玛峰是最高最有名的。
【自主领悟】三者或三者以上进行比较: 最高级+表示范围的状语, 其意义是“某人、某事在某个范围内最……”。使用这种结构时注意, 形容词的最高级前面一般来说要加定冠词the。f后接名词, 用来说明“最高级的范围”, 其实也是“比较对象”; 而in直接加一个范围。例如: Mary is the smartest student in ur class. 玛丽是我们班最聪明的学生。
【归纳拓展】形容词最高级的不同用法(1)“ne f +the+最高级+名词复数”表示“最……的……之一”。例如: Deng Jiaxian is ne f the mst famus Chinese scientists. 邓稼先是中国最著名的科学家之一。(2)“the+序数词+形容词最高级+名词单数”表示“第几最……的……”。例如: India has the secnd largest ppulatin in the wrld. 印度是世界上人口第二多的国家。
【活学活用】 ①Zhang Hua is the (tall) f all the girls. ②France is ne f the (big) cuntries in Eurpe. ③Africa is the secnd (large) cntinent in the wrld. 答案: ①tallest ②biggest ③largest
5. The first wman t succeed was Junk Tabei frm Japan in 1975. 第一个成功的女人是1975年日本的田部井淳子。【自主领悟】succeed为动词, 意为“成功”。常见搭配: succeed in(ding) sth. “成功做成某事”。例如: He succeeded in wrking ut the prblem. 他成功解决了这个问题。
【归纳拓展】succeed变形记
【活学活用】 ①选词填空: success/successful/succeed/successfully。(A)Just as the saying ges, “Failure is the mther f__________”. (B)Cheer up, Jim. I believe yu can be __________ in the speech. ②If we have n knwledge, we cannt________ __________ __________(成功完成)any wrk. 答案: ①(A)success (B)successful②succeed in finishing
6. We shuld never give up trying t achieve ur dreams. 我们从不应该放弃尽力去实现梦想。【自主领悟】(1)give up“放弃”, 后常跟名词、代词或动词-ing形式作宾语。give up是“动词+副词”结构的短语, 宾语是代词时, 要置于give与up之间。例如: Hld n yur dreams and never give them up, children. 孩子们, 一定要坚持自己的梦想永不放弃。(2)achieve是及物动词, 意为“达到; 完成; 成功”。主语一般是人, 后常接愿望、理想、梦想和目标等。例如: Beckham finally achieved his dream. 贝克汉姆最终实现了他的梦想。
【归纳拓展】常见由give构成的短语
【活学活用】 ①这是一个获得教育的好机会。你不应该放弃它。It’s a gd chance t get educatin. Yu shuldn’t_________ ________ _______. ②史密斯先生下定决心要戒烟。Mr. Smith made a decisin t________ ________ ________. 答案: ①give it up ②give up smking
Ⅰ. 用所给词的适当形式填空1. Many_____ (tur) cme here t visit the big tree every year. 2. India is ne f the_____ (ld) cuntries in Asia. 3. The ppulatin f China_____ (be) the biggest in the wrld. 4. Muntain Tai is a lt_____ (high) than any ther muntain in Shandng. 5. Dale didn’t g t the party. The main reasn was_____(study) fr the test. 答案: 1. turists 2. ldest 3. is 4. higher 5. t study
6. Sunshine Theater is ne f the (expensive) theaters in twn. 7. Zhujiang River is the (lng) in Guangdng Prvince. 8. Of all the salt lakes, the Caspian Sea is the (deep). 答案: 6. mst expensive 7. lngest 8. deepest
Ⅱ. 句型转换1. This is a 2, 500-meter-lng river. (改为同义句)This river is 2, 500 . 2. The US is nt as large as Russia. (改为同义句)Russia is the US. 3. The ppulatin f Australia is 19, 300, 000. (对画线部分提问) the ppulatin f Australia? 答案: 1. meters lng 2. larger than 3. What is
4. The Great Wall is the lngest wall. (改为同义句)The Great Wall is any ther wall. 5. Qmlangma is the highest muntain in the wrld. (对画线部分提问) the highest muntain in the wrld? 答案: 4. lnger than 5. What is
Ⅲ. 完成句子1. 长城纵贯中国北方地区。The Great Wall________ ________the nrthern part f China. 2. 这些工人因为吸入了太多灰尘生病了。These wrkers fell ill because they ________ ________ t much dust. 答案: 1. runs alng 2. tk in
3. 这些士兵在敌人面前很勇敢。These sldiers were brave________ _________ _________ _______the enemies. 4. 每人都会实现梦想, 只要他尽力。Everyne can _______ his _______ if he tries his best. 答案: 3. in the face f 4. achieve; dream
I.单项选择1. My brther is _____ mre utging than me. A. many B. little C. much2. Octber 12th was ne f ______ days in 2008. Shenzhu-VII was launched(发射)successfully. A. exciting B. mre exciting C. the mst exciting3. Which city is ______, Beijing, Shanghai r Fuzhu? A. beautiful B. mre beautiful C. the mst beautiful
4. _____ children there are in a family, _____ their life will be. A. The less;the better B. Fewer;richer C. The fewer;the better5. Mbile phnes are very ppular nw and they are ______ than befre. A. cheap B. cheaper C. the cheapest6. In ur city, it’s _____ in July, but it’s even ___ in August. A. htter;httest B. ht;ht C. ht;htter
7. Jack’s handwriting is as ____ as Mike’s. A. gd B. better C. best8. We can d the wrk better with ____ mney and ______ peple. A. little; few B. less; fewer C. fewer; less9. Jim is the tallest student in ur class and Tm is the secnd ______ ne. A. tall B. taller C. tallest
the heaviest
the highest
the yungest
II. Finish the sentences with the right frms f the adjs.1. Kate is yung, but Je is _________.2. My shes are new. My sister’s are ______ than mine.3. Her bag is heavy, and his is ______ than hers. But yurs is ___________ f all.4. Tm’s kite is high. Jim’s is _______ than Tm’s. Mike’s is __________ f them all.5. Bill is seven. Jhn is nine and Tm is eleven. Tm is ______ than Jhn and Bill. Bill is __________ than Jhn. Bill is ____________ and Tm is _________ f the three.
the hardest
III. Cmplete the sentences with the right frms f the wrds.1. Jim is very _______. Li Lei is ________ than Jim. (hungry)2. Kate’s mncakes are __________ f all. (nice)3. Yur bx is _______ than mine. But his is the _______ f the three (heavy). 4. Unit 2 is quite _____. Unit 3 is _______ than Unit 2. It’s __________ in Mdule 1.(hard)5. This TV play is _______ than that ne. (gd)
the busiest
the mst beautiful
6. My mther is very ______. She is ____________ in my family. (busy)7. Lingling gets t schl ______ than the thers. (early)8. She speaks English _____ in ur class. (well)9. Lucy jumped quite _____. (far)10. I think English is as _________ as Chinese. (imprtant)11. This picture is ________________ f the fur. (beautiful)12. Lucy did _____ than Lily. (bad)
The Yellw River is lng .The Yangtze River is a lt_______ than the Yellw River.The Nile is ___ _______ f all.
The Yangtze River is nt____ lng ____ the Nile.=The Yangtze River is nt ______ than the Nile.
the lngest
as as
IV. 根据表格完成下面的句子。
Munt Tai is high.Munt Huang is a little _______ than Munt Tai.Qmlangma is _____ _______ f all.Munt Tai is nt_____ high ____ Qmlangma. =Munt Tai is nt _______ than Qmlangma.
the highest
as as
The ppulatin f Singapre is large.The ppulatin f Malaysia is much______ than that f Singapre.The ppulatin f China is ___ ______ f all.The ppulatin f Singapre is nt_____ large____ that f China.The ppulatin f Singapre is nt______ than that f China.
the largest
HmewrkPlease remember the imprtant phrases and preview the next lessn
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