1、unit 3 I am more outgoing than my sister 復(fù)習(xí)導(dǎo)學(xué)案一要掌握的詞組the same 看起來一樣 4. look different 看起來不同 5. more than 超出 6. asas與一樣8. in com mon 共同 7. is good atsports 擅長體育 8. make me laugh 使我發(fā)笑 ( make sb do )9.most of “中的大多數(shù)” 10. be different from 與不同 (the same as.) 11have good grades 成績出色 12. be good with chil

2、dren 善于與孩子相處 13.enjoy telling jokes 喜歡講笑話 (enjoy doing)二。單元重點句型及單元知識點講解：1. As you can see, in some ways we look the same, and in some ways we look different.“A and B look the same ” 看上去一樣。e.g. Lily and Lucy look the same .“A look like B ”看上去像 e.g. Lily looks like Lucy .此處 look 意為“看起來”系動詞，后跟形容詞2. We

3、both have black eyes and black hair, although my hair is shorter than hers.() both "兩個、兩者都”，作副詞時常放在be動詞之 后，實義動詞之前。 both and e.g. Both English and math are very important. 注： both 指兩者都， all 指三者或三者以上都。( 2) although 與 though 常可互換，表“雖然、即使、盡管”， 都不能與 but 用于一句話中。 但 though 用得更普遍。 此外 though 可作副詞， 在句尾表“然

4、而” ， although 不能。 e.g. There are some differences, though. 固定短語是 even though 表“即使、縱然”不能用 even although.( 3) hers 名詞性物主代詞，句中指“ her hair” .3. She has more than one sister. 她不止有一個姐姐。 more than “超過”比較 morethan比多” e.g. He has more books than me .4. They have some things in common. ( in common 共通(同)的) 比較：

5、something某物(不定代詞)some thing某一個事物，some things 一些事物5. Li Ying is not as good at sports as her sister.) be good at sth. / doing sth. 擅長于(做)某事。e.g. They are good at playing badminton. I ' m not good at painting.6. I think a good friend makes me laugh. make sb. do sth.讓（使）某人做某事（ make后跟不帶to的 不定式）7. My

6、 friend is the same as me . He likes to do the same things as me .I like to have friends who are different from me .be） different from 禾口不同 （be） the same - as 禾口相同8. enjoy telling jokes tell jokes 講笑話 enjoy sth. / doing sth. 喜歡 （做）某事（物）三.語法知識1）形容詞的作用：形容詞在句子中一般充當(dāng)表語、定語和賓語補足語，女口: Our school looks very

7、beautiful.（ 表語）Doing morning exercises can make us healthy.（賓語補足語 ）2）形容詞的級別：即原級、比較級和最高級。當(dāng)討論的對象是 一個時應(yīng)使用原級，當(dāng)討論的對象是兩個時應(yīng)使用比較級，當(dāng) 討論的對象在三個或更多時應(yīng)使用最高級。（1）形容詞比較級用法：形容詞比較級用法用于兩者之間的比 較，后常跟比較連詞than表被比較的對象。為避免重復(fù)than引 導(dǎo)的從句中有些與主句相同的部分常省略，而把相比較部分突出。e.g. His hair is I on ger tha n his father ' s. = He has I on g

8、er hair than his father.(2) 形容詞比較級的構(gòu)成：規(guī)則變化在詞尾加-er以不發(fā)音的e結(jié)尾的單音節(jié)直接 加-r 以輔音加y結(jié)尾的變y為i加一er, 重讀閉音節(jié) 雙寫輔音字母加-er有的雙音節(jié)和多音節(jié)的詞，在詞前加 more構(gòu)成比較級。此外還有個別詞為不規(guī)則變化。例：good/ well - better / best many / much- more - most(3) 在形容詞比較級前還可用much, even, a little來修飾e.g. This city is much more beautiful than before. She" s a little more outgoing than me. ( 4)"比較級+ and+比較級"意為"越來越"注：多音 節(jié)比較級用"more and more+形容詞原級"形式。 The group became more and more popular. ( 5) a Which / Who is + 比較級？ ”比較 A、B兩事物，問其中哪一個較時用此句型。e.g. Which T-shirt is nicer, thisone or that one? (6)兩個人或物比較時，如