2020秋人教版英语八年级上册unit3单元全套优质课件(210页PPT)

1、unit 3人教版八年级英语上册单元全套课件Im more outgoing than my sister.第1页，共210页。Section A 1a-1c 目 录Section A 2a-2dSection A Grammar Focus-3cSection B 1a-1eSection B 2a-2eSection B 3a-Self Check使用说明：点击对应课时，就会跳转到相应章节内容，方便使用。第2页，共210页。第3页，共210页。ObjectivesTo learn to talk about personal traits. To learn to use comparat

2、ives to compare people.To learn new words: outgoing, hard-working, competition, fantastic第4页，共210页。appearancePersonalityLikes and dislikestall , short ,of medium heightfat, thin, heavy ,strong, of medium buildothers: have short hair/a beard /blue eyeswear glasses/a yellow skirt with glasses/big eyes

3、 in a red shirt be beautiful, handsome, cutefriendly , kind , serious, outgoing, easy-going, calm, wild, athletic, shy, quiet, strictfavorite subject/colorlike/dislike to do / doing abilities can/cant do sth well be good at sth/doing shheight:build:Warming-up第5页，共210页。1:What does she look like?She i

4、s tall and thin. She has long straight brown hair. She has a big mouth. She wears a pink shirt and black skirt. She is a girl in black shoes.2:What is she like?She is outgoing and friendly.3:What does she like ?She likes eating bananas.4:What can she do well?She can play the piano well.第6页，共210页。1:W

5、hat does he look like?2:What is he like?3:What does he like?4:Whats he good at?第7页，共210页。JaneMary Jane is tall. Mary is taller than Jane.Lets compare.第8页，共210页。heavy heavier The dog is heavy. The elephant is heavier than the dog.第9页，共210页。 Lily is _ than Lucy. Lucy is _ than Lily.LilyLucythinnerfatt

6、er第10页，共210页。Lin LinDang DangLin Lin is cuter than Dang Dang.Dang Dang is cute.第11页，共210页。JimBobJim is young.Bob is younger than Jim.第12页，共210页。I have long hairI have longer hair than you.第13页，共210页。tallloudlythin short hair long hair heavy quietly shortMatch each word with its opposite!1a 第14页，共210

7、页。Do they look the same?They are twins.They are twin sisters.Why?第15页，共210页。They are twins.They are twin brothers.Do they look the same?Why?第16页，共210页。Look at the pictures,talk about the differences.Who is taller, Tina or Tara?Who is heavier, Peter or Paul?Who has longer hair, Tom or Sam?Who is more

8、 quietly, Tom or Sam?Who is more loudly, Tina or Tara?Who is shorter and thinner, Peter or Paul?TinaPeterSamTomTinaPaul第17页，共210页。Listen and number the pairs of twins in the picture 1-3.1231b第18页，共210页。Lets have a look at these twins.Look carefully, then lets play a game.第19页，共210页。shortshorterThe b

9、aby is shorter than the girl.Compare people第20页，共210页。youngyoungerThe little boy is younger than the young man.第21页，共210页。oldolderTed VinceVince is older than Ted.第22页，共210页。Practice the conversation in the picture above. Then make conversations about the other twins.A: Thats Tara, isnt it?B: No, it

10、 isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.1c第23页，共210页。Lets practice!Is that Tom? No, it isnt. Its Sam. Tom can play the guitar better than Sam.Whos Tom?第24页，共210页。No, it isnt. Its Paul. Pauls thinner than Peter. Peters taller than Paul.Is that Peter?Whos Pe

11、ter?第25页，共210页。1. Both Tom and Sam can play the drums, but Sam plays them better than Tom.1) both“两个、两者都”, 在句中可作代词、形容词、副词、连词。作副词时常放在be动词之后, 实义动词之前。Language points 第26页，共210页。e.g. Both (of) his parents are doctors. (作代词或形容词) =His parents are both doctors. (作副词)They both went camping in the holiday. (

12、作副词)Both English and math are very important. (both and短语常连接两个并列的成分, 可连接名词、动词、形容词和代词等) 注: both指两者都, all指三者或三者以上都。第27页，共210页。 2. Thats Tara, isnt it?附加疑问句：陈述句后添加一个附着的简略疑问结构，用以进行确认。 若陈述部分为肯定，便用否定形式进行提问； 若陈述部分为否定，便用肯定形式进行提问。 即 前肯后否，前否后肯 Theres someone in the room, isnt there? We cant say it this way, c

13、an we?第28页，共210页。 Theres someone in the room, isnt there? 房间里有人，是吧？ He didnt say anything at the meeting, did he? 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？特别提醒：附加部分的动词要和陈述句部分保持一致第29页，共210页。Have a try1._of the twins have long hair. A. All B. Both C. Each D .either2.His son never wor

14、ks hard,_?3.-Sam hardly ever used the computer yesterday, did he? -_.He played computer games till midnight.A. Yes,he did. B.No,he didnt C.Yes,he didnt D.No,he diddoes he第30页，共210页。I. 按要求写出下列各词的正确形式。1easy (比较级): _2different (名词): _3many (比较级): _4serious (比较级): _5 friendly (比较级): _easierdifferencemor

15、emore seriousfriendlierExercises 第31页，共210页。6 funny (比较级): _7outgoing (比较级): _8 quiet (反义词): _9tall (反义词): _10beautiful (比较级):_more beautifulmore outgoingloudshortfunnier第32页，共210页。II. 句型转换。This picture looks beautiful, but that one looks more beautiful.(同义句) That picture looks _ _ _ this one.2. She

16、 has longer hair than Emma.(同义句) Her hair is _ _ _. 3.Helen studies hardest in her class.(同义句) Helen studies _ than _ _ student in her class. more beautiful thanlonger than Emmasharder any other第33页，共210页。1.If you want to be thinner and healthier, youd better eat _food and take _ exercise.more, fewe

17、r B. more, less C. fewer, more D. less, moreIII. 选择。2.Hes _ than his brother. strong B. stronger C. the stronger D. the strongest第34页，共210页。中考链接 Which singer do you like, Zhang Liangying or Zhou Bichang? _. I love their songs very much. A. All B. NeitherC. Both“我非常喜欢他们的歌曲”C两者都不都（三者及以上）两者都第35页，共210页。

18、 You are singing to the plants! Thats true. I believe it helps them grow _ . A. slower B. betterC. harder“我相信这帮助它们长得更好。”B更好更慢更难第36页，共210页。Homework Compare one of your friends with you to find your similarities and differences, then write them down.Preview the words of this unit.第37页，共210页。Section A

19、2a-2d第38页，共210页。 Is that Eric? No, thats David. Eric is thinner than David and he is better at sports than David.DavidEric is thinEric is better at sportsEricReview第39页，共210页。The red box is big. The green box is small. The red box is bigger than the green box. 第40页，共210页。The girls dance well. The ma

20、n and the woman dance better. The man and the woman dance better than the girls. 第41页，共210页。Listen. Are the words in the box used with -(i)er or more? Complete the chart. funny friendly outgoing hard-working smart lazy (run) fast (jump) high (work) hard (get up) early-er / -iermorefriendly, funny, f

21、ast, high, hard, smart, lazy, earlyoutgoing, hard-working2a第42页，共210页。Tina Tara is more outgoing than Tara.works as hard as Tina.Listen again. How are Tina and Tara different? Fill in the boxes.Lets talk about the differences between Tina and Tara.friendlier, funnier, run faster, jump higher, smarte

22、r,get up earlier2b第43页，共210页。Student A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions about Sam and Tom. SamTomsmarttallrun fastget up earlythinfunnyhard-workingfriendly2c第44页，共210页。1. Sam works _ (hard) than Tom.2. Tom is _ (smart) than Sam.3. Tin

23、a is _(tall) and _(quiet) than Tara.4. Paul is _ (short) and _(heavy) than Pedro.5. I get up_(early) than Tara.6. Tara is _( serious) than Tina.7. Du Jia is _ (popular) than others in Class 19.用形容词的适当形式填空 hardersmartertallerquietershorterheavierearliermore seriousmore popular第45页，共210页。Guessing who

24、she/he is?Try to write at least 3 sentences in your paper to describeone of your classmates. And let us guess who she/he is.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 hard-working girl.第46页，共210页。2dListen to th

25、e conversation and answer the questions.1.Who has shorter hair? Lisa.2.Who danced better? Nelly.3.Who sang more clearly? Lisa.4.What does Anna think is the most important? To learn something new and have fun.第47页，共210页。Julie: Did you like the singing competition yesterday, Anna?Anna: oh, it was fant

26、astic! Nelly sang so well!Julie: Well, I think Lisa sang better than Nelly.Anna: Oh, which one was Lisa?2dRole-play the conversation.第48页，共210页。Julie: The one with shorter hair. I think she sang more clearly than Nelly.Anna: Yes, but Nelly danced better than Lisa.Julie: You can tell that Lisa really

27、 wanted to win, though.Anna: Well, everyone wants to win. But the most important thing is to learn something new and have fun.第49页，共210页。Anna likes the singing competition. It was _. Julie thinks Lisa, the one with _ hair, sang _ and _ than Nelly. Anna thinks Nelly danced _ than Lisa. The _ thing is

28、 to learn something new and have fun.Fill in the blanks According to the conversation.fantasticshorterbettermore clearlybettermost importantHave a discussion第50页，共210页。which在问句中作疑问代词，其含义为“哪一个，哪一些”。e.g. Which are the ones you really like? 哪些是你们真正喜欢的？ Which is your best friend , Tom or Lucy? 哪一位是你最好的朋

29、友，汤姆还是露西？ 1.Oh, which one was Lisa? 哦，哪一位是莉莎？Language points第51页，共210页。which也可引导定语从句，在从句中可以作主语，也可以作宾语。e.g. Color the birds which are flying. 给那些正在飞的鸟涂色。 The story (which) he told was very interesting. (which作宾语，此时which可省略)The shop _ sells flowers is at the end of the street. A . Who B . where C . wh

30、ich（which作主语）第52页，共210页。2.You can tell that Lisa really wanted to win, though. 不过，你能看得出来，莉莎真的想赢。1）though作副词，意为“不过；可是；然而”，常用于口语中，一般放在句尾。e.g. Have you ever been to Australia? 你去过澳大利亚吗？ No. Id like to, though. 没有。不过我很想去。 这是份苦差事，可他还是接受了。 It was a hard job. He took it, though. 第53页，共210页。 拓展: (1)though还可

31、以作连词，意为“虽然；尽管”，引导让步状语从句，此时可以和although互换。 e.g. Though/Although he was ill, he worked hard. 他虽然生病了，但仍努力工作。(2)though/although不能和but连用,但可以和yet, still连用。 e.g. Though/Although he is 90, he is still very healthy. 尽管已经90岁了，但他仍然很健康。第54页，共210页。2）win v. 获胜，赢 +比赛、奖项等 过去式:won, 现在分词:winning, 名词:winner eg. They wo

32、n the game yesterday. Zhang Yining won a gold medal in the womens singles. Who is the winner, Sam or Jim?拓展:赢了某人不用win,用beat eg.The LA Lakers beat the Rockets.试对比：We beat them and won the game.第55页，共210页。3.But the most important thing is to learn something new and have fun. 但最重要的是要学到一些新东西并获得乐趣。the mo

33、st important意为“最重要的”，是important的最高级形式。important的比较级为more important。e.g. I think English is the most important of all the subjects. 我认为在所有的科目中英语是最重要的。第56页，共210页。I. 按要求写出下列各词的正确形式。1funny (比较级)：_2different (名词)：_3many (比较级): _4serious (比较级): _5 friendly (比较级): _funnierdifferencemoremore seriousfriendli

34、erExercises第57页，共210页。II. 翻译句子。1. 那是山姆吗？ 不是，是汤姆。他比山姆的头发短，而且 他比山姆高。2. 汤姆比山姆更友好。Tom is friendlier than Sam. Is that Sam? No, thats Tom. He has shorter hair than Sam. And hes taller than Sam. 第58页，共210页。中考链接_ we didnt win the basketball game, we were satisfied with our hard work. A. If B. Though C. Sin

35、ce D. BecauseB如果既然虽然因为句意“虽然我们没有赢得篮球赛，我们对自己的努力很满意”第59页，共210页。Homework想像自己未来的形象。用英语写一篇短文。 (about 60 words) Many years later, I will be taller, I want to be more beautiful2. Preview the new words and expressions.3. Preview the Grammar Focus.第60页，共210页。Section A Grammar Focus-3c第61页，共210页。To learn to co

36、mpare personal traits of people by using comparatives. To learn new words: as, way, both, physics, however.To compare people,learn from others.Objectives第62页，共210页。根据句意填入单词的正确形式： 1. My brother is two years _(old) than me. 2. Tom is as _(fat) as Jim. 3. Is your sister _(young) than you? Yes, she is.

37、4. Who is _(thin), you or Helen? Helen is. 5. Whose pencil-box is _(big), yours or hers? Hers is. 6. Marys hair is as _(long) as Lucys. 7.Ben jumps_ (high) than some of the boys in his class. 8._ Nancy sing _ (well) than Helen? olderfatyoungerthinnerbiggerlonghigherDoesbetterReview第63页，共210页。 唱歌比赛 比

38、唱得好 头发较短的那个 比唱得清楚 比跳得好 更多地练习 重要的是学到东西 重要的是得到快乐 比较你的父母 阅读2d-3c,翻译下列短语及句子。singing competitionsing better thanthe one with shorter hairsing more clearly thandance better thanpractice more The most important thing is to learn something new.The most important thing is to have fun.Compare your parents. 第6

39、4页，共210页。Find their differences in each picture. The more, the better.The man is. The pig is.The horse is 第65页，共210页。The bike goes fast. The car goes _than the bike. faster第66页，共210页。Tall, taller, who is taller?I am tall. You are taller. You are taller than me.Thin, thinner, who is thinner?He is thi

40、n. She is thinner. She is thinner than him.Funny, funnier. Who is funnier?You are funny. They are funnier.They are funnier than you.Outgoing. More outgoing. Who is more outgoing?Lucy is outgoing. Lily is more outgoing.Lily is more outgoing than Lucy.Lets chant!第67页，共210页。Is Tom smarter than Sam?No,

41、he isnt. Sam is smarter than Tom.Is Tara more outgoing than Tina?No, she isnt. Tina is more outgoing than Tara.Are you as friendly as your sister?No, Im not. Im friendlier.Does Tara work as hard as Tina?Yes, she does.Whos more hard-working at school?Tina thinks she works harder than me.Grammar Focus

42、第68页，共210页。Compare some of your classmates or family members,try to make sentences.My brother is taller than me ,I work harder than him.第69页，共210页。1.什么是形容词的原级？表示修饰两种东西的程度是一样的,用as as表示原级，译为:“和一样”。2.什么是形容词的比较级？表示两者相比，一个比另一个更，有比较级的句中有than,且仅限于两者比较。形容词的原级和比较级第70页，共210页。原级和比较级区分程度的不同：原级是说明两个人物或事物的程度一样。比较

43、级是区分两个人物或事物的程度不一样。第71页，共210页。This tree is as _ as that tree.The green bag is as _as the blue one.This pencil is as _ as that pencil.tallbiglong原 级第72页，共210页。当两个人或两件事物进行比较时，形容词和副词要用比较级，也就是词尾-er形式，比较级常常用than来连接被比较的两个人或事物。 I am shorter than you. 我比你矮。第73页，共210页。 ￥20￥30cheapcheaperThe pink dress is chea

44、p. The black dress is _ the pink one. cheaper than第74页，共210页。The red car is cute.The blue car_ the red car.(蓝车比红车更可爱)is cuter than第75页，共210页。The red apple is big.The green apple is _the red one.bigger than第76页，共210页。56.1kgheavy58kgGarfield is heavy.Doraemon is _ Garfield.heavierheavier thanGarfieldD

45、oraemon第77页，共210页。形容词比较级的构成 1.构成的规则变化: 2.构成的不规则变化:形容词和副词的比较级 第78页，共210页。short-shortersmall-smallernicenicersafesafer-bigthinheavyheavierhappyhappier找规律：bigbiggerthinthinner第79页，共210页。1. 构成的规则变化:1) 单音节词和少数双音节词一般在词尾 后加-er 构成比较级 或-est构成最高级. 如： 原级 比较级 最高级 cold colder coldest bright brighterbrightest you

46、ng younger youngest第80页，共210页。2) 以字母 e 结尾的词只加 r 或-st 构成比较级 和最高级。 原级 比较级 最高级 nice nicer nicest fine finer finest large larger largest第81页，共210页。3) 重读闭音节词末尾只有一个辅音字母时，先双写 这个辅音字母，再加-er或-est。 如: big bigger biggest thin thinner thinnest 4) 以“辅音字母+ y”结尾的双音节词，先改y为i，再 加-er或-est。如： easy easier easiest happy h

47、appier happiest第82页，共210页。5) 多音节词和部分双音节词在词前加more或most。 如： delicious more delicious most delicious interesting more interesting most interesting important more important most important第83页，共210页。2. 构成的不规则变化:e.g. good / well better best bad / badly/ill worse worst many / much more most little less lea

48、st far farther / further farthest/ furthest old-older/elder-oldest/eldest第84页，共210页。讲述两者有差异，第一个人物超过第二个人物时用比较级。基本句型：主语(A)+谓语动词+形容词/副词比较级+than+主语(B)+e.g. Amoderntrainisfasterthanacar. 现代的火车比轿车快多了。 Thisbookdidntcostmemorethanthatone. 这本书花费我的钱不比那本多。比较级的用法第85页，共210页。在形容词比较级前还可用much, even, still, fara lit

49、tle来修饰，表示“的多”，“甚至”, “更”, “一些”。e.g. This city is much more beautiful than before. Shes a little more outgoing than me. Its a little colder today. 第86页，共210页。“比较级and比较级”意为“越来越” 多音节比较级用“more and more形容词原级”形式。如： Its getting worse and worse. The group became more and more popular. 第87页，共210页。“Which / Who

50、 is + 比较级？”比较A、B两事物, 问其中哪一个较时用此句型。如：Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate?Which one is more popular among students, going to concerts or going to movies? 第88页，共210页。the+比较级.，the+比较级. “越.,越.” eg.The more,the better. The harder you work,the better grades youll

51、get.Ex. _youre,_mistakes youll make. A.The careful,the less B.The more careful,the less C.The more carefully,the fewer D.The more careful,the fewer第89页，共210页。使用形容词比较级时需注意以下几点：1）than后面接代词时, 一般要用主格形式，但在口语中也可使用宾格形式。 如： My brother is taller than I/me. 2）当需要表示一方超过另一方的程度时，可以用much, a lot, a little, a bit,

52、even, still等来修饰形容词比较级。注意: 比较级不能用very, so, too, quite等修饰。如： He is much more serious than Sam.第90页，共210页。3）形容词比较级后面往往用连词than连接另一个比较的人或事物, 但在上下文明确的情况下, 形容词比较级可单独使用。如： My sister is tall, but my aunt is taller.我姐姐个子高, 但我姑姑个子更高。4）进行比较的人和物必须是同一类。 My books are more than yours. I have more books than you.第91

53、页，共210页。Use the words to write questions and answers.1. Julie / tall / you Q: _ A: No, she isnt. Shes _ than me.2. Jack / run / fast / Sam Q: _ A: No, he doesnt. He runs_ than Sam.Is Julie as tall as you?tallerDoes Jack run faster than Sam?slower3a第92页，共210页。3. your cousin / outgoing / you Q:_ A: No

54、, she isnt. Shes_ than me.4. Paul / funny/ Carol Q: _ A: No, he isnt. Hes _than Carol.Is your cousin more outgoing than you?more seriousIs Paul as funny as Carol?more funnier第93页，共210页。1. Are you taller? 2. Are you funnier? _ _Yes, I am. Im taller now than I was two years ago.Yes, I am. Im funnier n

55、ow than I was two years ago.3bThink of yourself two years ago. Write about how you are different now.第94页，共210页。Yes, I am. Im more outgoing now than I was two years ago.Yes, I do. I study English harder now than I did two years ago.Yes, I do. I sing better now than I did two years ago.3. Are you mor

56、e outgoing? 4. Do you study English harder?5. Do you sing better?第95页，共210页。Compare your parents. Check () who is smarter, funnier, etc. in the chart. Then ask your partner about his / her parents. A: Who is smarter, your mother or your father?B: I think my mother is smarter than my father.3c第96页，共2

57、10页。MotherFathersmartfunnywork hardoutgoingfriendlysing well第97页，共210页。 old fat young ugly high low light white sunny hot coololderfatteryoungeruglierhigherlowerlighterwhitersunnierhottercoolerExercisesI. 将下列形容词变成比较级形式：第98页，共210页。II. 词汇。1. Im short but my sister is _(short).2. My mother has long hai

58、r, and my sister has _ (long) hair.3.This little baby is _(outgoing) than that one.shorterlongermore outgoing 第99页，共210页。4. In some ways we look the same, but in some ways we look _(不同).5. Ann is a very _(安静的) girl, she hardly makes noise.differentquiet第100页，共210页。1. The twins _ lovely girls.A. are

59、allB. are bothC. both are2. I like drawing and I am good _ it.A. in B. on C. at3. That box is _ than others.A. more heavier B. heavy C. much heavierIII. 单项选择。B C C 第101页，共210页。4. She is three years _ than I am. A. oldB. more old C. older5. I think a good friend should make me _. A. laugh B. laughing

60、 C. to laughC A第102页，共210页。 6. Lucy is very short, but she is _ than her sister. A. shorter B. longer C. taller D. older 7. Frank is _ friendly than his brother. A. a little more B. a few more C. much D. a little 8. Sam is _at Chinese than Jim. A. good B. well C. better D. gooder CAC第103页，共210页。9. T