八年级英语上册第四单元第三课时导学案
学校：新密市第二初级中学学段：八年级上学科：英语
学材：新目标（人教版）章节：Unit 3SectionA（Grammar Focus-3c）编写者：闫永鹏审核者：曲晓娟
题目：Unit3 I’m more outgoing than my sister.
一、学习目标：1阅读Grammar Focus, 完成3a,探究比较级的用法。
2运用句型I'm taller now than I was two years ago.Who is smarter,your father or your mother?等句型比较自己的变化和家人的不同。
二、学习重难点：
重点：阅读Grammar Focus, 完成3a,探究比较级的用法。
难点：运用句型I'm taller now than I was two years ago.Who is smarter,your father or your mother?等句型比较自己的变化和家人的不同。
三、学习过程策略：
（一）、导入。形容词比较级的构成规则。
（二）、自主学习。
目标：阅读Grammar Focus, 完成3a,探究比较级的用法。内容：Grammar Focus，3a
方法：独学，对学。先自读Grammar Focus，完成3a,后小组讨论比较级的用法。
时间：8分钟。检测：完成3a。
3a Use the words to write questions and answers.
1 Julie/tall/you Q:_Is Julie as tall as you? A:No, she isn't. She's taller than me.
2 Jack/run/fast/Sam ____________?No, he doesn't. He runs ___than Sam.
3.your cousin/outgoing/you _______________.
4.Paul/funny/Carol___________________No,he isn't. He's ____ than Carol.
（三）、合作探究。
合作交流：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much, 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。
3) 形容词比较级后面往往用连词than连接另一个比较的人或事物, 但在上下文明确
的情况下, 形容词比较级可单独使用。如：My sister is tall, but my aunt is taller.
4）. “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：It’s getting worse and worse. The group became more and more popular. The weather is getting colder and colder.“the+比较级（…），the+比较级（…）”意思是：“越…越…”
5）. “Which / Who is + 比较级…？”比较A、B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?
自主学习二
目标：运用句型I'm taller now than I was two years ago.Who is smarter,your father or your mother?等句型比较自己的变化和家人的不同。
内容：3b,3c. 方法：独学，对学。独立完成3a,3c,读给同伴听。
时间：5分钟。检测：完成3b,3c.
3b Think of yourself two years ago. Write about how you are different now.
1Are you taller?Yes, I am. I'm taller now than I was two years ago.
2Are you funnier?________
3Are you more outgoing?
4Do you study English harder?____
5Do you sing better?________
3c Compare your parents. Check who is smarter,funnier,etc in the chart. Then ask your partner about his/her parents.
提问展示：Who is smarter,your mother or your father?
I think my mother is smarter than my father.
点评精讲：friend (n)朋友-----friendly (adj)友好的
make friends 交朋友be friends成为朋友be friendly to sb 对某人友好
（四）练习达标。
(A)、基础练习：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, in some ways we look ____________(不同).
5. Ann is a very ____________(安静的) girl,she hardly makes noise.
(B)巩固提高：单项选择。
1. The twins ______ lovely girls.
A. are all
B. are both
C. both are
2. I like drawing and I am good _____ it. A. in B. on C. at
3. She is three years _______ than I am. A. old B. more old C. older
4. I think a good friend should make me ____. A. laugh B. laughing C. to laugh
(C)、拔高练习：用方框内所给词的正确形式填空。
1She is more and more _________( beautiful )
2My bag is ________( big ) than _____( he ).
3Who is _________ (old ) , Tom or Sam ?
4 Peter’s story much _______ (funny ) than that one.
5 I’m ________ (heavy ) than Tara.
6.Her hair is ______( short ) than _____ ( you ).
四、学习反思收获。同学们，谈谈你本节课的收获吧！
五、作业布置。1. Make an adjective word list including all the adjective words you know.
2. Write a short passage to compare you and your best friend.
六、课后总结。