Grammar教学设计案例

高一英语外研版必修一 module 5 A lesson in a lab 1. Structures of comparison structures ( 形容词或副词各级别句式)GrammarDegrees of comparison

1)as + adj./ adv. + as. The layout of Class One’s wall newspaper is as beautiful as that of Class Three’s.

as + adj. + a + n. + as This is as good a dormitory building as the other. as + many / much + n. + as I have as much experience as you in doing the work. 2) not as/so + adj./ adv. +as The bedroom is not as big as the sitting room. 3) the -er form + than Most people think detective stories are more interesting than science fiction. 4) the + -est form This is the largest supermarket in our neighborhood. 2. Some other structures 1) -er form + and + -er form Our city is becoming more and more prosperous with the development of industry. 2) the + -er form, the + -er form The higher the plane flies, the smaller it will look. 3) This bridge is three times longer than that one. This bridge is four times the length of that one. This bridge is four times as long as that one. 1.The earth is forty-nine times larger than the moon. 2.The earth is forty-nine times as large as the moon.

3.The earth is forty-nine times the size of the moon. Some examples 4.It’s getting colder and colder.

5.The closer you are, the more you will see. (repeat the same adjective) (things change /are changing together) Look at the following sentences and find out the adverbs used to give more information about the comparative expression 1.Come a bit closer. 2. We need rather more than that . 3. It weighs a little more than before. 4. It’ll be a lot heavier than magnesium.

5. Is it any heavier? 6.We need a piece which is much bigger than that. 高考链接

1. Your story is perfect; I’ve never heard ____ before. (2006全国II) A. the better one B. the best one C. a better one D. a good one√2. ---Did you take enough money with you? (2006全国II) ---No, I needed ____ I thought I would. A. not so much as B. as much as C. much more than D. much less than 高考链接√高考链接

3. This washing machine is environmentally friendly because it uses ___ water and electricity than ____ models. (2006北京) A. less; older B. less; elder C. fewer; older D. fewer; elder√高考链接

4. ---Did you enjoy yourself at the party? (2006四川) --- Yes. I’ve never been to ____ one before.

A. a more excited B. the most excited C. a more exciting D. the most exciting√高考链接

5. A typhoon swept across this area with heavy rains and winds ____ strong as 113 miles per hour. (2006上海) A. too B. very C. so D. as√高考链接

6. I wish you’d do ____ talking and some more work. Thus things will become better. (2006江苏) A. a bit less B. any less C. much more D. a little more√高考链接

7. Of the two sisters, Betty is ____ one, and she is also the one who loves to be quiet. (2006安徽) A. a younger B. a youngest C. the younger D. the youngest√高考链接

8. I don’t think this film is by far the most boring, I have seen ____. (2006江西) A. better B. worse C. the best D. the worst√高考链接

9. I used to earn ____ than a pound a week when I first started work. (2006陕西) A. a little B. a few C. fewer D. less√高考链接

10. ____ the temperature, ____ water turns into steam. (MET1988) A. The high, the fast B. Higher, faster C. The more higher, the faster D. The higher, the faster