Unit,12,Mainly,Revision(二)范文

1、unit,12,mainly,revision(二)lesson 46 教学设计示例step1:revision: revise the key words in the dialogue by filling blanks. a.i suggest you take a tent. i can lend you one and a few pieces of equipment. its much cheaper to camp than to stay in a hotel. b.why not take a friend with you? then you can share the

2、cost of the gas and the car. id come too if i had time to spare. step 2 lead in: show 4 animal pictures and ask them what they are doing. step3.presentation: watch and answer(i):watch the vedio once and answer t. or f. questions. 1.all the birds will fly away to the south when the weather turns cold

3、.(f) 2.animals hibernate only in the earth.(f) 3.cold-blooded animals need to hibernate.(t) 4. a hibernating animal does not breathe and cannot feel any pain. (f) watch and answer(ii) reading comprehension: 1.the text mainly tells us that _c_.a .hibernation is more than sleepb. warm-blooded animals

4、will do things different from cold-blooded animals in winterc. some animals live through the winter by hibernation or half-hibernationd. animals use different ways to protect themselves against the cold. 2. which sentence carries the main idea of the second paragraph?_a_. a. sentence 1.b. sentence 2

5、. c. sentence 3.d. sentence 4. 3.why do frogs go to sleep under the mud in winter?_d_ a.because they can escape from their enemies under the mud and the air there will keep the cold out. b.because the air under the mud will keep the cold out and it is comfortable there. c.because they feel comfortab

6、le there and they can get food easily. d.because they have enough to eat there . 4. we human beings are able to keep the cold out because _a_ a.we are warm-blooded. b.we are clever enough to build houses and to wear clothes. c.we are cold-blooded, and we do not need to hibernate. d.for human beings,

7、 hibernation will use more energy.listen and fill in blanks they go to sleep in all kinds of places. red squirrels disappear _trees, bears use caves, frogs go_under the mud, and many other animals_ holes in the earth .a_ many animals sleep under the snow. there is a lot of air in_ snow, and this hel

8、ps to keep the cold_. hibernation is more than sleep. it is a very _sleep.the animals temperature _to just_ zero centigrade, and its heart_ very slowly.people who find hibernating animals_ often think that they are dead; the body _very cold, and the animal may _only once every five minutes. a hibern

9、ating animal cannot feel any_. you can touch it , or even _its tail, without_ it to move or wake up. hibernating in that way, the animal can sleep all through the winter. you might_ how it_ to live without eating for so many months . the answer_ in two facts. the first is that it has _supplies of_ i

10、n its body during the summer and autumn. the second is connected with the main use the body makes of food­ to _the energy for movement. we have seen that the hibernating animal reduces movement to _below the _level. even the movements of the heart and lungs are _reduced.the animal _makes any mov

11、ement,hardly uses any_, and hardly needs any food. step4. recite the sentences and do the exercises as well. 1.a:what about places to stay? b:i suggest you take a tent. i can lend you one and a few pieces of equipment. its much cheaper to camp than to stay in a hotel. we made the suggestion that he

12、_b_ his work. a. continuesb. continue c. continuedd. had continued 2.a:that sounds like a good idea. i have a few friends i could ring to see if theyre free. b: i say, shall we go downtown this evening? we could have a walk around .lets go out atabout six oclock, shall we? its a fine day. lets go fi

13、shing,_d_? a.wont web. doesnt she c. dont wed. shall we 3.hibernation is more than sleep. “china daily” is _c_ a newspaper. it helps greatly to improve our english. a.no more thanb. not more than c.more thand. not less than 4.you might wonder how it manages to live without eating for so many months.

14、the answer lies in two facts. the real danger _ in the fact _d_ you dont understand yourself. a.lieswhichb. laysthatc. lies/d. liesthat 5. some warm-blooded animals, like the cat, the dog or the wolf, do not need to hibernate; they lead an active life which keeps up their normal body temperature eve

15、n in very cold winter weather. it is wise to have some money _a_ for old age. a.put awayb. kept upc .given awayd .lay up step5.高考真题试做 1.most animals have little connection with _b_ animals _ different kind unless they kill them for food. a. the; ab. 不填; ac. the; thed. 不填; the 2._c_ production up by 60%, the company has had another excellent year . a. asb. forc. withd. through 3. - how are yo