人教新版英语八年级上册Unit3SectionA1a-3b课件

Unit 3,Unit 3 Im more outgoing than my sister.,Section A 1 1a-2d,The red apple is big.,The green apple is _ the red one.,bigger than,big,small,A,B,Ball A is _ _ Ball B. Ball B is _ _ Ball A.,bigger than,smaller than,tall,taller,1.88m,2.26m,Yao Ming is taller than Liu Xiang.,long hair,longer hair,Liu Yifei has longer hair than YangMi.,hair,Na Ying is thinner than Han Hong.,Han Hong is heavier than Na Ying.,( fatter ),funny,funnier,Zhao Benshan is funnier than Xiao Shenyang.,Liu Huan is heavy .,Fei Mao is heavier,80kg,90kg,than Liu Huan.,pk,Liu Huan is Fei Mao.,thinner,than,Li Yong is more outgoing than Cheng long.,Cheng Long is outgoing.,Li Yong is more outgoing.,The women are fat.,The man and the woman are thin.,The women are fatter than the man and the woman.,3,800,000,3,200,000,The white car is more expensive than the red car.,The red car is cheaper than the white car.,Sun Yanzi is thinner than Han Hong.,Han Hong is heavier than Sun Yanzi.,Zhao weis eyes are bigger than Zhou xuns eyes.,Zhao Benshan is funnier than Bai Yansong.,Bai Yansong is more serious than Zhao Benshan.,大多数形容词和副词有三个等级： 原级、比较级、最高级。 一、形容词比较级的构成 1.构成的不规则变化: 2.构成的规则变化:,形容词和副词的比较级,short,-,shorter,small,-,smaller,nice,nicer,safe,safer,-,-,-,-,-,-,heavy,heavier,happy,happier,找规律：,big,bigger,thin,thinner,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 young younger youngest,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,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 happier happiest,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 importantmore important most important,2. 构成的不规则变化: e.g. good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest/ furthest,Read in pairs,new newer big bigger thin thinner largelarger nicenicer easyeasier heavyheavier goodbetter badworse,smartsmarter wildwilder funnyfunnier talltaller manymore muchmore wellbetter longlonger shortshorter smallsmaller,New words,outgoing adj. quiet adj. calm adj. wild adj. serious adj. athletic adj. weak adj.,外向的，开朗的 文静的 沉着的，镇定的 鲁莽的，任性的 严肃的，庄重的 强健的，擅长运动的 体质弱的,Can you read and spell them quickly?,outgoing at adj.外向的 better bet(r) adj.更好的； adv.更好地 loudly ladli adv.大声地；高声地；花俏地 quietly kwatli adv.安静地；悄悄地；平 hard-working hdwk adj.勤勉的； competition kmptn n.竞争；比赛 fantastic fntstk adj.极好的；了不起的 which adj.哪一个；pron.哪一个；哪些 clearly klli adv.清楚地；显然地 win wn v.赢；赢得；获胜；获得n.胜利 though conj.虽然；尽管；adv.不过 care about关心 talented tlntd adj.有才能的；有天赋的 truly truli adv.真实地；真诚地；正确地 care ke(r) v.关心；担忧；照顾；在乎 serious sris adj.严肃的；庄重的,Chant,I am happier, I am healthier. I can be taller, I will be stronger. My house is bigger, my room is cleaner. My friends are funnier, my grades are better. My school is more beautiful, My city is more comfortable (舒适的). We are happier, our life is better.,Gao Yuanyuan is as _ (漂亮) as Sun Li. Sun Li works as _ (努力) as Gao Yuanyuan.,hard,beautiful,与。一样像。一样,1b. Listen and number the pairs of twins 1-3 in the picture.,1,2,3,Tapescript,A: Is that Sam? B: No, thats Tom. Sam has longer hair than Tom. C: Yes, and Toms calmer than Sam.,Conversation 1,A: Thats Tara, isnt it? B: No, it isnt. Its Tina. Tina is taller than Tara. And shes also wilder.,Conversation 2,A: Is that Paul? B: No, thats Pedro. Pedros heavier than Paul. And Pauls shorter than Pedro.,Conversation 3,Listening,Listen. Are the words in the box used with (i)er or more? Complete the chart.,2a,funny funnier,smart smarter,lazy lazier,fast faster,hard harder,hard-working more hard-working,high higher,early earlier,2c Student A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions.,Note:,*Means Sam is taller than Tom.,2b Listen again. How are Tina and Tara different? Fill in the boxes.,friendlier, funnier, run faster, jump higher,smarter, get up earlier,Tape script,Interviewer: Tina, do you think you are different from your sister Tara? Tina: Oh, sure. We look similar but were very different. Interviewer: Really? In what ways are you different?,Tina: Well, Im more outgoing than Tara. Im friendlier and funnier, too. And I love sports. Tara: yes, she can run faster and jump higher than me. Interviewer: Whos more hard-working at school?,Tara: Tina thinks she works harder than me, but I work as hard as Tina. But shes smarter than me. Tina: Not really. I think Im lazier than Tara. She always gets up earlier than me.,2d Role-play the conversation. Julie: Did you like the singing competition yesterday, Anna? Anna: oh, it was fantastic! Nelly sang so well! Julie: Yes, but I think Lisa sang better than Nelly. Anna: Oh, which one is Lisa?,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 wanted to win, though. Anna: Well, everyone wants to win. But the most important thing is to learn something new and have fun.,Grammar Focus,Better later than never. Facts(事实）speaks louder than words. Enough is better than too much. Two heads are better than one. Blood(血) is thicker（稠，浓）than water.,亡羊补牢，犹未晚也,事实胜于雄辩,知足常乐,三个臭皮匠顶个诸葛亮,血浓于水,Additional work,Writing:,Think of yourself two years ago. Write about how you are different now.,26th,Sep,2013,3b,I was shorter and more outgoing two years ago. But now, I am taller and less outgoing. I am not as funny now as I was two years ago. I sing better now than I did two years ago. I study English harder now than I did two years ago.,Exercises,写出下列单词的比较级。,funny quiet serious smart outgoing quickly,funnier quieter more serious smarter more outgoing more quickly,tall nice big funny outgoing old,older,taller,nicer,bigger,funnier,more outgoing,late expensive thin smart high fat interesting,more interesting,later,more expensive,thinner,smarter,higher,fatter,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。,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 wen