初中英语人教版八年级上册Section A Grammar Focus.pptx

1、Unit 3 I am more outgoing than my sister.,Section A Grammar Focus,To learn to compare personal traits of people by using comparatives To learn new words: as, way, both, physics, however,By the end of this lesson, you should be able to：,4,Preparation,1,2,3,5,Presentation,Practice,Production,Progress,

2、Lilys hair is _. Lucys hair is _. Lilys hair is _than Lucys. Lucys hair is _than Lilys.,Look and say,Lily Lucy,long,short,longer,shorter,Step 1 Preparation,The bike goes fast. The car goes _than the bike.,faster,Tall, taller, who is taller? I am tall. You are taller. You are taller than me. Thin, th

3、inner, who is thinner? He is thin. 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！

4、,Grammar Focus,Step 2 Presentation,short,-,shorter,small,-,smaller,nice,nicer,safe,safer,-,-,-,-,-,-,heavy,heavier,happy,happier,找规律：,big,bigger,thin,thinner,outgoing more outgoing hard-working more hard-working,形容词或副词比较级的构成：,3. 重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er,4. 以辅音字母 + y 结尾的单词，变 y 为 i + er,2. 以不发音

5、的字母 e 结尾的 + r,1. 一般在词尾 + er,5. 多音节词和部分双音节词前加 more,Grammar,1. A + be + 形容词比较级 + than + B,e.g. Im more outgoing than you.,两者进行比较,表示“一方比另一方更”,2. A + 实义动词 + 副词比较级 + than + B,e.g. Tom jumps higher than Jack.,汤姆比鲍勃跳得更高。,我比你更外向。,1. A + be + as 形容词原形 + as + B,e.g. Jack is as funny as Mike.,克莱尔与苏起得一样早。,杰克与迈克

6、一样滑稽。,e.g. Claire gets up as early as Sue.,两者进行比较,表示“一方与另一方一样”,2. A + 实义动词+as 副词原形 + as + B,形容词和副词的比较级可以单独使用。 e.g. Are you feeling better today? Try to do better next time. 形容词和副词的比较级前可以用a little，much，a lot等词语修饰。 e.g. The jacket is a little / much cheaper than the sweater. Can you speak a lot more l

7、oudly?,3a 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?,taller,Does Jack run faster than Sam?,slower,Step 3 Practice,3. your cousin / outgoing / y

8、ou Q:_ A: No, 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 serious,Is Paul as funny as Carol?,more funnier,3b Think of yourself two years ago. Write about how you are different now. 1. Are you taller? _ _ 2. Are you

9、 funnier? _ _,Yes, I am. Im taller now than I was two years ago.,Yes, I am. Im 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. Im more outgoing now than I was two years ago.,Yes, I do. I study English harder

10、 now than I did two years ago.,Yes, I do. I sing better now than I did two years ago.,3c 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 fa

11、ther.,Step 4 Production,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,Step 5 Progress,This tree is as_ as that tree.,The green bag is as _as the red.,This pencil is as _ as that pencil.,tall,big,long,原级,Yao Ming is Jordan.,Jordan,2

12、26cm,198cm,taller than,Yao Ming,tall,taller,Jordan is tall.,比较级,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。,e.g. I am shorter than you.,56.1kg,heavy,58kg,Garfield is heavy. Doraemon is _ Garfield .,heavier,heavier than,Garfield,Doraemon,在形容词比较级前还可用much, even, still, a little来修饰, 表

13、示“的多”, “甚至”, “更”, “一些”。 e.g. 1) This city is much more beautiful than before. 2) Shes a little more outgoing than me. 3) Its a little colder today.,“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.,“Which / Who is + 比较级？” 比较A、B

14、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?,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m

15、uch, a lot, a little, a bit, 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.,1. My hair is _ (long) than my sisters. 2. I am _ (tall) than you. 3. She is _ _ (outgoing) than me.,Exercises,Fill in the blanks.,taller,longer,more outgoing,4. Lily is _ (hea

16、vy) than Lucy. And Lucy is _ (thin) than Lily. 5. I have _ (short) hair than Tina. 6. Tom is _ _ (hard-working) than Tim.,shorter,heavier,thinner,more hard-working,1. The twins _ lovely girls. A. are allB. are bothC. both are 2. I like drawing and I am good _ it. A. in B. on C. at 3. That box is _ t

17、han others. A. more heavierB. heavy C. much heavier,单项选择,B,C,C,4. She is three years _ than I am. A. oldB. more oldC. older 5. I think a good friend should make me _. A. laughB. laughingC. to laugh,C,A,6. Lucy is very short, but she is _ than her sister. A. shorter B. longer C. taller D. older 7. Fr

18、ank 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,C,A,C,9. This one is too large. Can you show me a _one? A. larger B. large C. small D. smaller 10. -Do you think March is _than January? -Yes, its _ warmer. A. better, a little B. well, much C. worse, very D. nicer, quite,D,A,11. - Which of the caps will you take? -Ill take _. one for my father , the other for my brother. A. neither B. both C. all 12. Sam looks like his Dad. They are _ tall. A. either B. any C. all D. both,B,D,13. Ther