初中英语人教版八年级上册Unit 3 SectionA.doc

Unit 3 Im more outgoing than my sister.导学案第一课时（Section A 1a2c） 主备人： 审核人: 使用时间：学习目标通过本节课的学习，我们能：1.熟练掌握并运用重点词汇如outgoing, both,better, loudly, quietly, hard-working掌握句型，如； Tom has longer hair than Tom. Sam plays them better than Tom. She sings more loudly than Tara. Tara works as hard as Tina.2.听懂用比较级谈论他人特点的对话掌握规则形容词和副词比较级的构成； 用than和as as 对两个人物进行比较。3.在比较人物时注意尊重自己和他人。Step1 自主学习 友好的，外向的_更好的，较好的 _喧闹的，大声的_ 轻柔的，安静的_ 工作努力的，辛勤的_ 二.写出下列各形容词的反义词.short_old_busy_thin_early_good_hot_ Step 2.Introduce 介绍myselfStep 3 the cat and the mouse猫和老鼠bigger funnier faster more hard-working taller stronger heavier more quietlyThe cat is _than the mouse. The cat is _than the mouse. The cat runs_ than the mouse. The cat is _than the mouse. The cat is _than the mouse. Step 4 Compare our schoolthings 比较我们的学习用品long longer Small smaller Big bigger New newerOld 旧的 older My pen is long My pen is longerCompare your deskmate with you.比较你和你的同桌。 I am . I run Funny funnier run fast faster Friendly friendlier jump high higher Outgoing more outgoing work hard harder Hard-working more- get up early earlier Smart smarter talk loudly more- Lazy lazierA: I am taller than you.B: Yes, but I am thinner than you. And I have shorter hair than youA: Yes, but I am funnier than you.And I run faster than youStep 5组内探究探究问题一：观察以上的比较级词汇试着说一下规则形容词和副词比较级的构成。 然后完成2A构成方法原级比较级一般在词尾加_tallshorttallershorter以字母_结尾的词，直接加_finenicefinernicer以重读闭音节词词尾只有一个辅音字母时，应先_写这个辅音字母再加-_big, thin, fat, hot wet，sad, redbigger, thinnerfatter以“辅音字母+y”结尾的，先改“y”为“_”，再加_heavyeasyheaviereasier多音节和部分双音节形容词在其前面加_beautifulinterestingmore beautifulmore interestingStep 6Talk about the twin sistersLucy is as old as Lily. As.+原级.as 与。一样Step 7 1b listen then fillin the blanksConversation 1A: Is that Sam playing the guitar?B: No, thats Tom. Sam has _ (long)hair than Tom.C: Both Tom and Sam can play the drums, but Sam plays them _(well) than Tom. Conversation 2A: Thats Tara, isnt it?B: No, it isnt. Its Tina. Tina is _(tall) than Tara. And she also sings _ _ (loudly) than Tara.Conversation 3A: Is that Paul?B: No, thats Peter. Peters _ (heavy)than Paul. And Pauls _ (short)than Peter.Step 8 listen then fillin the blanksA: Tina, do you think youre different from your sister, Tara?Tina: Oh, sure. We look similar. But we are very different.A: Really? In what ways, are you different?Tina: Well. Im more outgoing than Tara. Im _（friendly） and _(funny), too. And I love sports.Tara: Yes, she can run _ (fast)and jump _ (high)than me.A: Who is _ _(hard-working) at school?Tara: Tina thinks she works _(hard) than me, but I work as_as(hard) Tina. But shes _(smart)than me.Tina : Not really. I think Im _ (lazy)than Tara. She always gets up _(early)than me . Step 9 make sentences Sam is taller than Tom. Tom runs faster than SamStep 10 Exercises: 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. 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 _ (jump) _ (high) than some of the boys in his class. 8._ Nancy sing _ (well) than Helen? Yes, she _.Writing:Which is better ,living in the country or