人教新目标 (Go for it) 版八年级上册Section A教学ppt课件

这是一份人教新目标 (Go for it) 版八年级上册Section A教学ppt课件

Unit 3 I'm more outgoing than my sister.Section A Grammar Focus－3c情景导入T：Hello！Last class we have learnt how to compare people.Now look at the two students in our class.Is A taller than B?Ss：Yes，he is./No，he isn't.T：Does A sing better than B?Ss：Yes，he does./No，he doesn't.T：Is A older than B?Ss：Yes，he does./No，he doesn't.Grammar Focus比较级的构成规律一般在形容词词尾加­er。以辅音字母加­y结尾的形容词，先把y变为i，再加­er；部分多音节形容词前加more构成比较级。 1) 在词尾加-er tall — taller smart—smarter short — shorter high — higher fast — faster2) 以不发音的字母 e 结尾的，加 -r nice — nicer large — larger3)重读闭音节以一个辅音字母结尾的，先双写辅音字母，再 加-er。 big — bigger fat — fatter thin — thinner red — redder hot — hotter wet— wetterfine — finer late — later4)以辅音字母+y结尾的双音节词，先改y为i，再加-er. happy—happier early— earlier funny—funnier easy — easier important— more important delicious — more delicious expensive — more expensive outgoing — more outgoing tired — more tired serious — more serious slowly— more slowly5)多音节词和部分双音节词要在前面加more.Use the words to write questions and answers.1. Julie / tall / you Q: _______________________ A: No, she isn’t. She’s ________ than me. 2. Jack / run / fast / Sam Q: ____________________________ A: No, he doesn’t. He runs______ than Sam.Is Julie as tall as you?tallerDoes Jack run as fast as Sam?faster3. your cousin / outgoing / you Q:_________________________________ A: No, she isn’t. She’s ______________ than me.4. Paul / funny/ Carol Q: _________________________________ A: No, he isn’t. He’s ____________than Carol.Is your cousin as outgoing as you?more outgoingIs Paul as funny as Carol?funnierAre you as tall as me?No, I‘m not. I’m taller than you.Role-playIs your cousin as outgoing as you?No, she isn’t. She’s more outgoing than me.Do you run as fast as I do?No, but I jump better than you.Think of yourself two years ago. Write about how you are different now. 1. Are you taller? ________________________________________________ 2. Are you funnier? ________________________________________________Yes, I am. I’m taller now than I was two years ago.Yes, I am. I’m funnier now than I was two years ago.3. Are you more outgoing? ____________________________________________________4. Do you study English harder? ____________________________________________________5. Do you sing better?____________________________________________________Yes, I am. I’m 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.She was shorter and more outgoing two years ago. But now, she is taller and less outgoing. she is not as funny now as she was two years ago. she sings better now than she did two years ago. she studies English harder now than she did two years ago.Who is she?For exampleCompare 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.Ask and answerWho is funnier, your mother or your father?My mom is funnier than my dad. Who is works harder, your mother or your father?My dad works harder than my mom. Who is more outgoing, your mother or your father?My dad is more outgoing than my mom. Who is sings better, your mother or your father?My mom sings better than my dad. 问题探究▲表示两者在某一方面相同时，用“as＋形容词或副词原级＋as”的句型。如：I think science is as important as math.我认为科学和数学一样重要。▲表示“一方面不及另一方面”时，用“not as/so＋形容词或副词原级＋as”的句型。如：It is not as/so warm today as yesterday.今天不如昨天暖和。随堂练习Ⅰ.将下列形容词变成比较级形式.old→ fat→ young→ ugly→ high→ low→ light→ nice→ sunny→ hot→ cool→olderfatteryoungeruglierhigherlowerlighternicersunnierhottercoolerⅡ.词汇.1. I’m tall but my sister is ________(short).2. My mother has long hair, and my sister has ______ (long) hair.3.This little baby is _______________(outgoing) than that one.4. In some ways we look the same, and in some ways we look ____________(不同).5. Ann is a very _________(安静的) girl, and she hardly makes noise.shorterlongermore outgoing differentquiet1. The twins ______ lovely girls.A. are all B. are both C. 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 heavier4. She is three years _______ than I am.A. old B. more old C. olderⅢ.单项选择.B C C C 5. I think a good friend should make me ___.A. laugh B. laughing C. to laugh6. 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 CACA课堂小结Section A(Grammar Focus－3c)句式总结：两者进行比较，表示一方比另一方更……的句型：两者进行比较，表示一方与另一方一样……的句型：