八年级上册第二单元SectionA1.ppt

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1、Unit 3Im more outgoing than my sister.Section APeriod OneReviewWords and expressionsRead the words and Read the words and expressions loudly.expressions loudly.Words reviewoutgoing better loudly quietly hard-working adj. 爱交际的；友好的；爱交际的；友好的； 外向的外向的adj.&adv. (good和和well的比较的比较级级) 较好的较好的(地地)；更好的；更好的(地地)a

2、dv. 喧闹地；大声地；响亮地喧闹地；大声地；响亮地adv. 轻声地；轻柔地；安静地轻声地；轻柔地；安静地adj. 工作努力的；辛勤的工作努力的；辛勤的Words reviewcompetitionfantastic which clearlywin though n. 比赛；竞赛；竞争比赛；竞赛；竞争adj. 极好的；了不起的极好的；了不起的pron.&adj. 哪一个；哪一些哪一个；哪一些adv. 清楚地；清晰地；明白地清楚地；清晰地；明白地v. 获胜；赢；赢得获胜；赢；赢得adv. 不过；可是；然而不过；可是；然而conj. 虽然；尽管；不过虽然；尽管；不过To learn to tal

3、k about personal traits To learn to use comparatives to compare peopleTo learn new words: outgoing, hard-working, competition, fantastictall funny wildA: Whats he /she like?B: He/She is A: Whats he /she like?B: He/She is athleticheavythincalmoutgoingseriousA: Whats he /she like?B: He/She is tallshor

4、t fatthin short hairlong hair calmwild1a1a Match each word with its opposite. tall loudly thin short hair long hair heavy quietly short Lets have a look at these twins.Look carefully, then lets play a game.Talk about the differences.Who is tall, Tina or Tara?Who is heavy, Peter or Paul?Who has long

5、hair, Tom or Sam?Who is quietly, Tom or Sam?Who is loudly, Tina or Tara?Who is short and thin, Peter or Paul?TinaPeterSamTomTinaPaultalltaller 1.9mMr. BlackMiss Black1.7mMiss Black is _.Mr. Black is _.Mr. Black is taller than Miss Black.Compare people0.9m0.8mshortshorterXiaoxinAdaiAdai is shorter th

6、an Xiaoxin.youngyoungerKay DavidDavid is younger than Kay.oldolderTed VinceVince is older than Ted. John Mike more outgoingoutgoingMike is more outgoing than John.Li Yong Pan Changjiang funny funnierPan Changjiang is funnier than Li Yong.Pan Changjiang is shorter than Liu Xiangtallerfunnierheavieryo

7、ungerolderstrongermore outgoing more athleticLiu Xiang Pan Changjiang Check yourselfDo they look the same?They are twins.They are twin sisters.Why?1b1bListen and number the pairs of twins in the picture 1-3.1231c1cPairworkA: Thats Tara, isnt it?B: No, it isnt. Its Tina. Tina is taller than Tara. And

8、 she also sings more loudly than Tara.Practice the conversation in the picture above. Then make conversations about the other twins.Listen. Complete the chart. 2a2afunny friendly outgoing hard-working smart lazy(run) fast (jump) high (work) hard (get up) early-er / -iermorefriendly, funny, fast, hig

9、h, hard, smart, lazy, earlyoutgoing, hard-working2b2bListen again. How are Tina and Tara different? Fill in the boxs.Tina _is more outgoing than Tara.is friendlier and funnier. can run faster and jump higher than Tara.is lazier than Tara.is smarter than Tara.Tara_works as hard as Tina.always gets up

10、 earlier than Tina.Guessing who she/he is? Try to write at least 3 sentences in your paper to describe one of your classmates. And let us guess who is she/he. Remember do not mention his/her name. Example: My best friend has long hair. She is taller than me. She wears glasses. She is a very hardwork

11、ing girl.Group work: Make a survey!How many students are taller/ thinner /more outgoing/more friendlythan before? who (is)nametallLucy is taller than beforethinwildcalmlong hairGive us a report!eg. In our group, Tom is more outgoing than before.Lucy is quieter than before.Ginas hair is longer than b

12、efore.Beijing Hang zhouhot, warm, cool, cold, friendly, large, small, clean, beautiful, delicious In our group, we like Beijing very much.It is bigger than Hang zhou, but Hang zhou is more beautiful2c2cPairworkStudent A, look at the chart below. Student B, look at the chart on page 81. Ask and answe

13、r questions about Sam and Tom.2d2dPairworkRole-play the conversation.Julie: Did you like the singing competition yesterday, Anna?Anna: Oh, it was fantastic! Nelly sang so well!Julie: Well, I think Lisa sang better than Nelly.Anna: Oh, which one is Lisa?PairworkJulie: The one with shorter hair. I thi

14、nk she sang more clearly than Nelly.Anna: Yes, but Nelly danced better than Lisa.Julie: You can tell that Lisa really wanted to win, though.Anna: Well, everyone wants to win. But the most important thing is to learn something new and have fun.1. Thats Tara, isnt it? 那是塔拉，对吗？那是塔拉，对吗？ 此句是在此句是在Thats Ta

15、ra. 这一陈述之后添这一陈述之后添加了一个附着的简略疑问结构，用以加了一个附着的简略疑问结构，用以进行确认。在语法上，这种句式被称进行确认。在语法上，这种句式被称作作“附加疑问句附加疑问句”。通常情况下，若。通常情况下，若陈述部分为肯定，便用否定形式进行陈述部分为肯定，便用否定形式进行提问；若陈述部分为否定，便用肯定提问；若陈述部分为否定，便用肯定形式进行提问。如：形式进行提问。如：Theres someone in the room, isnt there?房间里有人，是吧？房间里有人，是吧？He didnt say anything at the meeting, did he?他在会上

16、什么也没说，对吗？他在会上什么也没说，对吗？We cant say it this way, can we?我们不能这样说，对不对？我们不能这样说，对不对？2. Did you like the singing competition yesterday, Anna？英语和汉语表达习惯有很多不同，甚至会英语和汉语表达习惯有很多不同，甚至会相互产生干扰。相互产生干扰。询问或谈论是否喜欢过去的事情，英语要询问或谈论是否喜欢过去的事情，英语要用过去时，这是因为所谈论的核心着眼点用过去时，这是因为所谈论的核心着眼点在过去，而非现在。在过去，而非现在。 因此，上句不能说成：因此，上句不能说成：Do yo

17、u like the singing competition yesterday? 如：如：I saw a movie last weekend. It was so exciting. 上周末我看了一部电影。它太刺激了。上周末我看了一部电影。它太刺激了。(不能说不能说It is so exciting.)I went to visit my grandparents last weekend. 上周末我去看我祖父母去了。上周末我去看我祖父母去了。We had a math exam yesterday.昨天我们有一场数学考试。昨天我们有一场数学考试。Try to translate the

18、following sentences and then tell why we use the words in red? Could you figure out how to form those words and when to use them?1. Sam plays the drums better than Tom.2. He is taller than other boys in my class.3. She is shorter than I am and is very small.Comparatives形容词有三种形式：原级，比较级和形容词有三种形式：原级，比较

19、级和最高级，表示形容词说明的性质在程最高级，表示形容词说明的性质在程度上的不同。度上的不同。 形容词的比较级用于两个人或事物的比形容词的比较级用于两个人或事物的比较，是在形容词的原级形式的基础上变较，是在形容词的原级形式的基础上变化的，可分为规则变化和不规则变化。化的，可分为规则变化和不规则变化。 形容词、副词比较级形容词、副词比较级规则变化规则变化和和不规则变不规则变化化。 a)规则变化规则变化 1) 一般情况下，一般情况下，单音节或双音节的形容词单音节或双音节的形容词（或（或副词副词）比较级比较级er ，如：，如： clevercleverer fewfewersmallsmaller等。

20、等。 2) 以以e结尾的词结尾的词，比较级比较级r即可。即可。 如：如：nicenicer cutecuter largelarger3) 以以辅音字母辅音字母y结尾的结尾的变变y为为ier如如: easyeasier happyhappier再如：再如：early , busy , heavy , dirty , lazy也也如此。如此。 4) 双写最后一个辅音字母双写最后一个辅音字母er 的的词词,同学要用心去记。同学要用心去记。 1. fatfatter2. thinthinner3. hothotter4. redredder5. wetwetter6. bigbigger5) 多音节

21、和部分双音节的词多音节和部分双音节的词需要在形容需要在形容词原级前词原级前more构成构成比较级。比较级。如：如： beautiful more beautiful 又如又如: delicious, popular, important, interesting, expensive, creative双音节双音节的词如的词如: careful more careful useful more useful少数单音节词少数单音节词也是这样，如：也是这样，如： pleased more pleased tiredmore tired b) 不规则变化：不规则变化： good better wel

22、l better badworsemany, much morefar farther (距离远距离远) far further (程度深程度深) old elder (长幼长幼) old older (年龄年龄)形容词比较级的用法形容词比较级的用法形容词的比较级用于两个人或事物的形容词的比较级用于两个人或事物的比较，其结构形式如下比较，其结构形式如下: She is shorter than I am.My book is more interesting than his book.He is taller than I. Tina is more outgoing than Tara.主

23、语主语 + 谓语谓语(系动词系动词) + 形容词比较级形容词比较级 + than + 对比成分。对比成分。Linda is taller than Nancy is.LindaNancyNancy is shorter than Linda is.Please use comparatives to compare the following people or things. ￥ 50.00￥ 100.00The white bag is _ the green one.The green bag is _ the white one.cheaper thanmore expensive t

24、hanUsing (not) as + adjective + asas + adj. + as的用法的用法as . as 意为意为“和和一样一样”，表示同，表示同级的比较。其基本结构为：级的比较。其基本结构为：as + adj. + as1. She is as slim as I am.2. Amy is as tall as Peter. 3. This film is as interesting as that one. Can you guess the meaning of the following sentences? Could you figure out the usa

25、ge of “asas”?as + adj. + as的否定形式为：的否定形式为：not as + adj. + as This dictionary is not as useful as you think. Amy is not as tall as Peter. as + adj. + as的用法的用法学习附加疑问句：学习附加疑问句：Thats Tara, isnt it?复习一般过去时的用法。复习一般过去时的用法。学习形容词和副词的比较级：学习形容词和副词的比较级：Tina is taller than Tara.I think Lisa sang better than Nelly

26、.asas课时重点回顾课时重点回顾注注: 另附另附word文档。文档。 点击此处链接点击此处链接1. _ is more beautiful than roses. A. No other flower B. No another flowerC. Not other flower D. Not all flowers2. Which is _, Li Lei or Wu Tong? A. strong B. strongest C. stronger D. the strongestChoose the best answer.Translate and write them down.1.

27、 - 那是山姆吗？那是山姆吗？ - 不是，是汤姆。他比山姆的头发不是，是汤姆。他比山姆的头发 短，而且他比山姆冷静。短，而且他比山姆冷静。2. 汤姆比山姆更活跃。汤姆比山姆更活跃。 Tom is more athletic than Sam. - Is that Sam?- No, thats Tom. He has shorter hair than Sam. And hes calmer than Sam.想像自己未来的形象。用英语想像自己未来的形象。用英语写一篇短文。写一篇短文。(about 60 words)Many years later, I will be taller, I want to be more beautifulHomeworkTo preview the articleTo think about the things that are the same and different between you and a member of your family or a friend