牛津译林版八年级上册(新)英语学案：8A Unit5 Wild an

8A Unit5 Wild animals

Period3 Grammar

【学习目标】

1. learn to use ‘may’ to talk about possibility 2. learn to use verbs and to-infinitives together

【前课学习】

1. Dictate the following words and then correct them by yourself.

1. 关闭的_________ 2. 蝙蝠__________ 3.蜜蜂________ 4. 迷路的__________ 5. 迷路___________ 6. 储存__________ 7. 与…一样______________________ 2. Preview the contents on Page 61, 62 and finish the concerned exercises. 同学们, 你能翻译下列词组吗？快来试一试吧。

1. 朝水走去__________________________ 2. 跳来跳去____________________ 3. 开始做某事 _______________________ 4. 决定做某事 ________________ 5. 同意做某事_______________________ 6. 忘记做某事___________________ 7. 计划做某事_______________________ 8. 想要做某事____________________ 9. 尽力做某事 _______________________ 10. 准备做某事___________________ 11. 希望做某事______________________ 12. 记住做某事___________________ 13. 学习做某事____________________ 14. 失败做某事__________________

【课堂活动】

A. using may for possibility

1. List two sentences that contain may from the report on page58.

1) _____________________________________________________ 2) _____________________________________________________ 2. What does may mean in the sentences? _________________________ 3. Work out the rule:

当我们猜测某件事发生的可能性时，常用may来表示“也许”、“可能”。 注意：may表示“可能”时，通常只用于肯定句和否定句中，相当于possibly, perhaps, maybe. 1. Finish the exercise on page 61 and on ppt. B. Using verbs + to-infinitives

1. Brainstorm to list as many verbs that can be put before to-infinitives as possible: _______________________________________________________________ 2. Think about its negative form:_______________________________________ 3. Work out the rule:

当句子中已经有谓语动词，而我们又要表达不止一个动作概念时，其余的动词可以使用非谓语形式表达。动词不定式就是动词的一种非谓语形式，其基本形式是“to+动词原形”。

注意：动词不定式在句子中不作谓语，因此没有人称、数和时态的变化。 动词不定式在句中常作谓语动词的宾语。 这一类谓语动词常见的有：

agree同意， choose 选择, decide决定， forget忘记， hope希望， learn学习 like喜欢， plan计划， prepare准备， promise答应， refuse拒绝， wish希望

remember记得， seem觉得好像， want想要， would like想要 4. Complete Amy and her father’s conversation on page 62. 【课堂练习】

一、根据中文或首字母完成句子

1. Squirrels always begin to s________ some food before winter comes. 2. Bees always remember to come back the s_______ way as they went. 3. B________ can’t see with their eyes but they can see with ears. 4. Travellers can easily get l________ in the forest. 5. B_________ are very hard-working insects. 二、用所给动词的适当形式填空

1. They plan ________ (stay) at home and watch TV tomorrow. 2. Would you please let the old man _______(sit) on your seat? 3. Why did he choose _________(take) a bus to the hill?

4. We should learn __________(look) after the flowers in our gardens well. 5. He agreed ________(help) his grandma with the housework every day. 6. She hopes _________(join) the School Camping Club.

7. My dad taught me ___________(drive) and bought me a car as my birthday present. 8. It took her three hours ___________(prepare) the dinner. 9. All of us want __________(go) to those interesting places. 三、单项选择

（ ）1. ---May I play with Jack? ---__________.

A. No, you mustn’t B. No, you can C. Yes, you don’t D. No, you may not ( ) 2. There _______ a book in the desk.

A. may are B. may be C. may has D. maybe ( ) 3. You _______ ask Lily. She ________ know it.

A. must; can B. can; can C. may; must D. should; can ( ) 4. ---_________ I answer your questions in Chinese? ---No, you needn’t. A. May B. Can C. Must D. Do ( ) 5. ---Excuse me, where are we going to have our class meeting? ---I’m not sure. Ask our monitor, please. He ______ know.

A. can B. may C. need D. shall ( ) 6. ---Did you pay a visit to Shanghai last weekend?

---No. We decided _______ to Shanghai. We thought it was too hot.

A. didn’t go B. not go C. not to go D. not going ( ) 7. ---I took some photos while we were in Shanghai.

---Remember _______ them here tomorrow, will you? I’d like to have a look. A. to bring B. to take C. bringing D. taking ( ) 8. We decided _________ at home. It was raining heavily.

A. stays B. to stay C. staying D. stayed ( ) 9. It’s very interesting for all the children ___________.

A. learning to read B. to learning reading C. to learn to read D. learning reading ( ) 10. My grandfather wants _____ around the world because he enjoys ______ new places. A. traveling; seeing B. to travel; to see C. to travel; seeing D. traveling; to see 【提升拓展】

四、完形填空

In Canada you can find dogs, cats, horses, etc, in almost every family. These are their pets. People love these pets and keep them 1 their good friends. 2 they keep them in their houses, they take them to animal hospitals to give them check-ups so that they won’t 3 diseases(疾病). What’s more, in Canada, the food in animal food stores is 4 than that in some other stores 5 people still like to go there for their pets’ food. Some people paid about two hundred Canadian dollars a month 6 animal food.

They are very 7 their pets. For example, when you visit people’s homes, they will be very glad to show you their pets. You will also find that almost every family has a bird feeder (喂食器) in their garden. All kinds of birds can come and have a good meal there. They are free to come in and go out, and 8 can kill these animals. They have a law against killing wild animals.

Why do people in Canada like animals? One of them might be: Canadian family relationship (关系) is not as close as 9 . When children grow up, they leave their parents and start their own life. Then the old will feel lonely. But pets can solve this problem. They can be good friends and never leave them 10 . 1. A. of B. as C. like D. to 2. A. Before B. After C. Until D. Till 3. A. get B. sell C. carry D. become 4. A. much expensive B. much more expensive C. much more cheap D. as cheap 5. A. and B. or C. but D. though 6. A. in B. at C. for D. on 7. A. surprised at B. fond of C. afraid of D. famous for 8. A. anybody B. nobody C. somebody D. everybody 9. A. us B. our C. ourselves D. ours 10. A. along B. alone C. by himself D. by them 五、阅读理解

Forests are large pieces of land covered with big trees. They are found all over the world, especially in places where there is enough sunshine and much rainfall. Many kinds of materials come from forests. To build a house, we need wood for doors and windows. Beautiful chairs and tables are made of wood.

Teak(柚木) wood is very useful for ship-building. It is used for all parts of a ship where wood and metal come in contact(接触), for it has a kind of oil to keep metal away from rust(铁锈). It can also stop the attack of white ants and other insects. For this, teak wood is an important railway building material.

Forests are no less important than useful. They are the home of wild animals. Without them, those animals would run among the places where we live and work. There would be no peace for them and us.

Forests are helpful to weather, too. When it is very hot, they can be a good place for people to stay away from the sun. In winter, they can keep us from the cold. Forests can also stop the heavy rain from washing away the land because the trees can hold the land together. So it would be foolish to cut down trees freely.

1. From the first passage, we know it is NOT true that . A. forests are everywhere in the world B. there are big trees in a forest C. wood is useful in building houses D. forests need sunshine and rainfall 2. Teak wood is very useful for ship-building because .

A. most ships are made of wood