Unit 3 I’m more outgoing than my sister. Section A导学课件

课件29张PPT。Unit 3 I’m more outgoing than my sister.
Section A (1a—2c)Ⅰ. 选词配图
outgoing, serious, athletic, twins
答案：1. twins 2. athletic 3. serious
4. outgoingⅡ. 句型展示
1. 他的头发比萨姆的短。
He has ______ hair ______ Sam.
2. 蒂娜比泰拉高。
Tina is ______ ______ Tara.
答案：1. shorter; than 2. taller; than3. 汤姆比萨姆更强健。
Tom is ______ ______ ______ Sam.
答案： more athletic thancalm adj. 镇静的；沉着的
◆And he’s calmer than Sam.
他比萨姆更沉着。
◆It’s important to keep calm in danger.
在危急情况下保持镇静是很重要的。【探究总结】 calm与quiet用法辨析【学以致用】用calm和quiet填空
①“Be ______”, the teacher said to the noisy class.
②She can always keep ______ when she meets troubles.
答案：①quiet ②calmⅠ. 单项选择
1. Betty’s ______ brother is ______ than her.
A. old；elder B. elder；older
C. old；eld D. elder；younger
2. Jim is good at sports. He looks ______.
A. quiet B. athletic C. calm D. fat3. Tom’s clothes are smaller than ______.
A. me B. I C. my D. mine
4. All of us want to do more work with______time and______ workers.
A. fewer; less B. less; fewer
C. more; much D. less; more
5. This box is ______ heavier than that one.
A. more B. a lot of C. little D. muchⅡ. 用所给词的适当形式填空
1.Now telephones are popular and they are much ______(cheap) than before.
2. She has ______ (short) hair than Cindy.
3.My friend Emma doesn’t write as ______(good) as her brother.
答案：1. cheaper 2. shorter 3. well4. Look at the two pictures! Which is ______(beautiful), Picture 1 or Picture 2?
5.The ______ (much) you practice, the______ (good) your English will be.
答案：4. more beautiful 5. more; betterUnit 2 I’m more outgoing than my sister.
Section A (3a—4)Ⅰ. 选词配图
look the same, chemistry, look different, physics
答案：1. physics 2. look different 3. look the same
4. chemistryⅡ. 句型展示
1. 正如你所看到的，在某些方面我们看起来一样。
______ you can see, ______ ______ ______ we look the same.
2. 不过，我们都喜欢参加聚会。
______, we both enjoy______ to parties.
答案：1. As; in some ways 2. However; going3. 刘英不如她姐姐擅长体育。
Liu Ying is not ______ ______ ______ sports______her sister.
4. 她比我更开朗点。
She’s _______ ______ ______ ______ than me.
答案：3. as good at; as 4. a little more outgoing1. both pron. 两个(都)；两者(都)
◆We both have black eyes and black hair.
我们都是黑眼睛、黑头发。
◆They are both doctors. 他们两个人都是医生。
◆Both of the sisters are here. 姐妹俩都在这里。【探究总结】 both与all用法辨析
(1)相同点：both与all都含有“都”的意思，两者均可用作限定词
和代词，均可与____连用。
(2)不同点：①______表示“两者都……”用于be之后，实义动词
之前，反义词是neither。
②all表示“三者或三者以上都……”，反义词是none。ofboth【学以致用】
①—Did your parents climb Mount Tai last weekend?
—No, they ______ went to see a film.
A. all B. both C. either D. every
②There are 11 players in this game. ______ of them are boys.
A. All B. Both C. Every D. Each2. “(not )as. . . as ”句型
◆Liu Ying is not as good at sports as her sister.
刘英不如她姐姐擅长体育。
◆She studies as hard as her brother.
她和她的哥哥学习一样努力。【探究总结】 as. . . as及not as/so. . . as句型的用法
(1)表示两者在某一方面相同时，用“as+形容词或副词原级+as”的句型。
(2)表示一方在某一方面不及另一方时，用“not as/so+形容词或副词原级+as”的句型。【学以致用】
①John is much shorter than his sister, but he jumps ______ she does.
A. as good as B. as best as
C. as high as D. as higher as
②My father doesn’t talk ______ my uncle.
A. as much as B. so more as
C. as many as D. as much so3. a little+形容词比较级的用法
◆She’s a little more outgoing than me.
她比我外向一点儿。
◆Taking buses in Beijing is much cheaper than taking a taxi.
在北京坐公交车比乘出租车便宜得多。
◆The clothes in the store are very expensive.
这家商店的衣服很贵。【探究总结】
(1)句中a little 修饰形容词的比较级，表示程度低，意为“稍微；一点儿”。常见的修饰比较级的副词还有much, even, a lot, far等，用来说明比较的程度。
(2)so, very, quite等副词只能修饰形容词或副词的原级，不可修饰比较级。【学以致用】
①她比我安静一点儿。
She is ______ ______ ______ than me.
②大象比猴子重得多。
The elephant is ______ ______ than the monkey.
③今天气温甚至更高了。
The temperature today is ______ ______.
答案：①a little quieter ②much heavier ③even higherⅠ. 用所给词的适当形式填空
1. Which girl is ______ (athletic), Julia or Tina?
2. They are all good at ______ (play) computer games.
3. The poor man feels even ______ (bad) than before.
答案：1. more athletic 2. playing 3. worse4. Can you sing as ______ (good) as the singer?
5. Here are some ______ (photo) of my uncle’s family.
答案：4. well 5. photosⅡ. 单项选择
1. The twins have many things ______ common.
A. in B. on C. for D. of
2. Everything is getting ______.
A. good and better B. better and better
C. best and better D. best and best3. ______of the twins are middle school students.
A. All B. Both C. One D. Every
4. Mary and Betty look different ______ they are twins.
A. unless B. as C. though D. because5. —The pet dog is very nice. Is it ______?
—Yes, but I’ll give it to my friend, Lucy, as ______ birthday present.
A. you; her B. yours; hers
C. yours; her D. you; hers