英语人教版八年级上册Unit3 SectionA(1a-2b).pptx

1、Unit3Im more outgoing than my sister,Higher Erick Gronwall 埃里克.格朗瓦尔,Unit 3,Im more outgoing than my sister.,Section A Period One,姚明 tall 2.26米,潘长江 short 1.60米,fat,thin,quietly,loudly,short hair,long hair,More quietly,quietly,hard-working,more hard-working,outgoing,serious,潘长江,成龙 Jackie Chan,1a,Match

2、 each word with its opposite.,Do they look the same?,Yes , they do. Because they are twins. They are twin sisters.,Why?,1b,Listen and number the pairs of twins in the picture 1-3.,1,1,3,2,Talk about the differences.,Who is tall, Tina or Tara? Who is heavy, Peter or Paul? Who has long hair, Tom or Sa

3、m? Who is quietly, Tom or Sam? Who is loudly, Tina or Tara? Who is short and thin, Peter or Paul?,Tina,Peter,Sam,Tom,Tina,Paul,young,younger,Li Hua,Li Lei,Li Lei is younger than Li Hua.,old,older,Tom,Vince,Vince is older than Tom.,John Mike,more outgoing,outgoing,Mike is more outgoing than John.,Li

4、Yong Pan Changjiang,funny,funnier,Pan Changjiang is funnier than Li Yong.,Please practice the conversation A: Is that Sam playing the guitar? B: No, thats _ ,Sam has _ hair than Tom.,A: Is that Paul? B: No, thats peter, Peter is _ than Paul. And Paul is shorter than Peter.,Tom,longer,heavier,Listen.

5、 Complete the chart.,2a,funny friendly outgoing hard-working smart lazy (run) fast (jump) high (work) hard (get up) early,friendly, funny, fast, high, hard, smart, lazy, early,outgoing, hard-working,形容词和副词有三种形式：原级，比较级和最高级。,比较级用于两个人或事物的比较，是在原级形式的基础上变化的，可分为规则变化和不规则变化。,形容词和副词的比较级,形容词、副词比较级规则变化和不规则变 化。

6、规则变化 （单音节或部分双音节词） 1) 一般情况下，比较级加er ，如： clevercleverer fewfewer smallsmaller等。,2) 以e结尾的词，比较级加r即可。 如： nicenicer cutecuter largelarger 3) 以辅音字母加y结尾的变y为i再加er如: easyeasier happyhappier 再如：early , busy , heavy , dirty , lazy。,4) 以辅元辅结尾的双写最后一个辅音字母加er 的词。 fatfatter 2. thinthinner 3. hothotter 4. redredder 5.

7、 wetwetter 6. bigbigger,5) 多音节和部分双音节的词需要在形容词原级前more构成比较级。如： beautiful more beautiful 又如: delicious, popular, important, interesting, expensive.,b) 不规则变化： good better well better badworse many, much more far farther (距离远) far further (程度深) old elder (长幼) old older (年龄),Exercises,写出下列单词的比较级。,funny quiet serious smart outgoing quickly,funnier quieter more serious sma