Unit 3 I’m more outgoing than my sister-Section A(Grammar focuss-3c)导学案（含答案）

课题：Unit 3 I’m more outgoing than my sister.
第二课时 Section A (Grammar focus -3c)
学习目标：
1、重点句式
1）Are you as friendly as your sister
你和你姐姐一样友好吗？
2）Who’s more hard-working at school
在学校谁更刻苦？
3）Who’s smarter, your mother or your father
谁更聪明，你母亲还是你父亲？
重点难点：
重点：
1)总结形容词及副词比较级的构成规则。
2)进一步总结对两者进行比较的句式结构。
难点：
能运用所学的目标语言，进行说与写的活动，完成相关任务。
导学设计：
1.Are you as friendly as your sister
你和你姐姐一样友好吗？
【归纳】“as+形容词/副词的_____+as”意为：“与……一样”，其否定形式为“not as/so…as”,表示前者不如后者，注意“so+形容词/副词的原级+as”只能用在_____句中。例如：他和我一样高。He is _____ ______ _____ me. 他学习不如我刻苦。He doesn’t studies ____ ____ ____ me.
2. Who’s smarter, your mother or your father
谁更聪明，你母亲还是你父亲？
【归纳】两者进行比较, 表示“一方比另一方更……”的句型：
1). A + be + _______ + than + B。例如：他比我瘦。He is _____ than me.
2). A +实义动词 + ______ + than + B。 例如：他跑得比我快。 He runs ____than me.
3) Who/Which +be+_______, A or B。例如：哪个更好，这个还是那个？Which one is ____, this one or that one
两者进行比较, 表示“一方与另一方一样……”的句型：
4). A + be + as ______ + as + B。他和她一样细心。He is ____ ____ ____her.
5). A + 实义动词 + as ______ + as + B。 塔拉和蒂娜一样用功吗？ Does Tara work ____ ____ ____ Tina
知识巩固：
Ⅰ.用所给词的适当形式填空。
1. Ann is a very ______( quiet)girl, she hardly makes noise.
2. An elephant is much________(heavy)than a horse.
3. She studied _________(hard) this term than before.
4. The moon looks ________(bright)than usual tonight.
5. Who sings ____________(clearly)，Lucy or Julie
6.Who is _________ (fat ), Wang Lin or Li Tao
7. I often get up ________ （early）than my sister.
8.The sun is ________ ( big ) than the earth.
9. Unit 2 is___________（difficult）than Unit1.
10. Are you as _________ (friendly ) as your sister 7. Is Tom _________ ( smart ) than Sam
Ⅱ.单项选择
1. He is ______ of the two.
A. much　　　　　　　 B. the better
C. better D. the good
2. This year our school is ______ than it was last year.
A. much more beautiful B. much beautiful
C. the most beautiful D. beautiful
3. —Now the air in our hometown is even ______ than it was before.
—So we must do something to stop it.
A. dirty B. better
C. worse D. more better
4. Jim works ______ Tom.
A. hard　　　　　 B . harder
C. as harder as　　 D. as hard as
5. Tom’s card is much more beautiful than ______.
A. our B. her
C. mine D. she
Ⅲ.句型转换。
1. Paul jumps high. Carol jumps high, too.（合并为一句）
Paul jumps_____ ______ _______ Carol.
2. Sam is heavier than John.（改为同义句）
John is________ ________ Sam.
3. I'm not as tall as my brother.(改为同义句)
I'm ________ ________ my brother.
4. He has shorter hair than Sam.(改为同义句)
Sam's hair ________ ________ than his.
5. Helen’s skirt is not as beautiful as Linda’s.(改为同义句)
Linda’s skirt is ________ _______ than Helen’s.
Ⅳ.从方框中选择合适的句子补全对话。
A：Excuse me！Are you Mary
B：1.____I'm Ann. I'm her sister.
A：I'm sorry. I'm Bruce.2.____
B：Yes. But we also have many differences.
A：3.____
B：She is taller and has longer hair than me. And we like different things.
A：4.____
B：I like sports. And my mother also says I am talented in sports.
A：What about Mary？5.____
B：No，she doesn't. She is quieter than me. She likes reading books.
A. What do you like B. No，I'm not.C. I think that Mary looks like you.D. Does she like sports E. Is she as quiet as you F. What are they
参考答案
导学设计
1. 原级，否定句，as tall as , as hard as 2.1) 形容词比较级，thinner 2)副词原级，faster 3) 形容词比较级，better 4) 形容词原级，as careful as 5) 副词原级，as hard as
知识巩固
Ⅰ.1.quiet 2.heavier 3.harder l 4.brighter 5.more clearly 6. fatter 7.earlier 8.bigger 9.more difficult 10.friendly
Ⅱ.1-5 BACDC
Ⅲ. 1.as high as　2.thinner than 3.shorter than 4.is longer 5. more beautiful
Ⅳ.1-5 BECAD