Unit 3 I'm more outgoing than my sister講義、練習

most popular

 不規則變化

原級

比較級

最高級

good（好的）well（健康的）

better

best

bad（壞的）ill（有病的）

worse

worst

old（老的）

older/elder

oldest/eldest

much/many（多的）

more

most

little（少的）

less

least

far（遠的）

farther/further

farthest/furthest

 用法注意：（1）修飾比較級的詞語有much,a little,a bit,a lot,even,by far,still.等

      he is a little taller than me.他比我高一點點。

   （2）當比較級后面有（of the two...）之類的短語時，比較級前面要加the。

      lucy is the quieter of the twins.露西是雙胞胎姐妹中較內向的那個。

   （3）"比較級+and+比較級"或"more + more +原形（多音節和部分雙音節形容詞）"，意為"越來越..."。

      our city is more and more beautiful.我們的城市越來越漂亮。

    (4)"the+比較級，the+比較級"意為"越...，就越..."。

      the more you read, the more you know. 你讀書越多，你知道的就越多。

    (5) as…as…意為"與……一樣……，否定形式"'not as/so…as"意為"不如……怎么樣，不與

……一樣……"。注意as與as之間用形容詞和副詞的原形。

      this room is not as/so big as that one.= this room is smaller than that one.

   （6）在使用比較及時，要注意比較對象需要一致，遵循前后可比原則。
　　　 the population of shanghai is larger than that of beijing.
　　　 it is easier to make a plan than to carry it out.

²        隨堂練習---用所給單詞的適當形式填空

  1、ann has        (many) apples than amy.  

2、i think july is         (hot) than any other month in our country.

3、the bag is a little        (heavy) than that one.

4、mr green is        (serious) than mr black.

5、tom runs as        (fast) as john does.

6、my sister is        (quiet) than i.

7、there are some        (different) between us.

8、larry is        (outgoing) than huang lei.

9、in some ways, the twins look        (different).

10、he can speak english as        (good) as me.

11、liu ying isn’t good at        (study) study physics.

12、we both enjoy        (go) to the party.