江苏八年级英语上册Unit5WildanimalsPeriod4Grammar学案无解答新牛津版.docx

Unit 5 Wild animalsPeriod 4 GrammarLearning aims1. To use conditional sentences to talk about possible situations.2. To learn to give reasons with “because” and “because of”.Learning activitiesActivity one Preview一、写出下列单词的词性、词义和划线部分的音标。1. snake _2. rainforest _ 3. noon _4. information _ 5. report_6. attack_ 7. thirsty _ 8. male _ 9. performance_10.exam_ 二、了解下列生词的用法。1. noon 意为：_；短语：在正午时_我们通常在正午时吃饭。We usually have lunch _.2. information 意为：_；词性：_，是_(可数/不可数)名词大量的信息_今晚我将在网上找一些信息。Ill look for some _on the Internet tonight.3. report意为：_；词性： _；n. _Mr. Wu下午将给我们作一个报告。Mr. Wu will _ this afternoon.三、翻译下列短语。1. walk through _2. run the other way _3. get enough information for my report _4. hunt for their own food _5. live as a family_四、理解下列句子。1. If hunters catch a giant panda, they will kill it for its fur.句意：_2. It is very difficult for giant pandas to survive in the wild.句意：_Activity two Grammar A: Using conditional sentences for possible situationsStep 1 Lead-in1. What will you do if you have a lot of money?2. What will you do if it doesnt rain this weekend?3. What will happen if you come to school late ?4. What will happen if we grow more bamboos ?Step 2 Read the sentences and try to work out the rule. 1. If hunters catch a giant panda, they will kill it for its fur.2. If we do nothing, soon there will be no giant pandas in the world.3. If you eat my food, I wont talk to you.4. If I die, no one will look after you.规则：以上4句是复合句，含有主句和从句，if后面的句子叫_，另一句为主句。如果主句是_时，if引导的从句用_时表示将来可能发生的动作或存在的状态。Step 3 Finish Part A1 on Page 64.Step 4 Change the four sentences in “Step 2” and work out the rule. 上面的4个例句还可以这样表达：1.They will kill it for its fur if hunters catch a giant panda.2._ _3._4._ 规则：If从句既可以放在主句前面，也可以放在主句后面。如果if从句放在句首，它与主句之间需要加上_ (逗号，句号)。(1)如果明天下雨，我们就不去公园。_(2)如果明天不去公园，那我们就在家看电视。_Step 5 Finish Part A2 on P.65 and Part A3 on P66.Activity three Grammar B&C: giving reasons with “because” or “because of”Step 1 Read the following sentences and try to work out the rule. 1. Xi Wang had to look after herself because her mother had another baby.2. We cant go fishing because it rained very heavily.3. We couldnt play basketball because of the wet basketball court.4. We must protect wild animals because they are our friends.5. They didnt do any exercise because of getting up late.规则：用because或 because of来描述某件事情的原因，because后接 , （句子 / 名词（短语)或代词(短语); 动词分词）because of后接 , （句子 / 名词（短语)或代词(短语); 动词分词）Step 2 Do some exercises. 用because，because of填空。1. I didnt go to school yesterday I was ill.2. We wont go to the park the heavy rain.3. He came to school so late just the terrible weather.4. I was late for class yesterday my bike was（坏了）broken. 5. Some wild animals are in danger fewer and fewer living areas.6. I had to take an umbrella the rain .7. I was very busy there was a lot of homework to do.8. I didnt buy the picture the high price.Step 3 Do more exercises. 1. Finish Part BC on P67.2. 单项选择题。( ) (1)There elephants if we dont protect them.A. wont be any B. will have no C. wont be some D. will be some( ) (2)The train arrived late such bad weather.A. since B. because C. for D. because of 3. If he has time, he will go to the zoo. (保持句意不变)If he , he will go to the zoo.4. We didnt enjoy the day because of the bad weather. (保持句意不变)We didnt enjoy the day _ _ _ _ _.Exercises【检测反馈】一、选用方框内所给词的适当形式填空。die hear life thick they1.The grass here is the _ in the forest.2. Mother giant pandas often leave baby pandas for two whole days by _.3. Many people lost their _ in the accident yesterday.4. An elephant has poor eyesight but good _ and smell.5. The little pets _ made me very sad.二、单项选择。( ) 1. If you go to a desert in Africa, you will see a lot of _. A. camels B. pandas C. elephants D. tigers( ) 2. Dont _ your dog here. Nobody will take good care of it when you are away. A. leave B forgetC. send D. carry( )3. - there was a heavy rain, I couldnt get there on time. -Oh, you mean you couldnt get there on time just the heavy rain, right?A. Because, because ofB. Because, becauseC. Because of , becauseD. Because of, because of( )4. She decides to buy one if she _ enough money.A. has B. will have C. would have D. have( ) 5. There _bears in the world if we dont protect them now.A. will have noB. wont be any C. wont be some D. will be some 三、用所给动词的适当形式填空。1. If it _ (not rain) tomorrow, I _(visit) Beijing Zoo.2. What _(happen) if a bear _ (be) hungry?3. We _ (take) some action as soon as possible if we _(want) to protect pandas.4. At birth, Xi Wang _(weigh) 100 grams. She looked like a white mouse.5. They think it is very difficult for her _( survive) in the wild.Exercises 【巩固提升】一、完形填空。One day, some children were playing hide-and-seek（捉迷藏）happily. In front of the 1 , Jim found the door of the letter box was 2 and climbed in. He 3 closed the door. When he knew that he 4 himself in it, he began to 5 help, but nobody could 6 . He was 7 and began to cry. At that time, his sister was 8 for him. She happened to hear him. She , of course, wasnt able to open it.When the 9 helped him out, he couldnt keep back his tears. He had been in the box for nearly an hour.“Dont forget to 10 a stamp on yourself next time,”said the postman.( ) 1. A. shop B. park C. post office D. hospital( ) 2. A. open B. closed C. big D. broken( ) 3. A. slowly B. easily C. quickly D. hardly( ) 4. A. get B. locked C. put D. jumped( ) 5. A. find out B. ask for C. think about D. look after( ) 6. A. open B. help C. see D. hear( ) 7. A. angry B. hungry C. afraid D. happy( ) 8. A. asking B. looking C. waiting D. shouting( ) 9. A. policeman B. friend C. postman D. cleaner( ) 10.A. draw B. put C. make D. buy二、阅读理解。 Leopards ( 豹 ) live in many parts of the world , from Siberia to Africa .They have a very beautiful yellow skin with large black spots. They live for about 15 years and eat small mammals (哺乳动物) such as zebras, monkeys, and antelopes (羚羊) .They sleep for about 12 hours a day . Leopards are very solitary（独居的）animals. They spend most of their time alone in trees , where they wait until a small animal passes . They jump on the animal and then drag it up into the tree, where they eat it.Like many animals ,leopards are disappearing because people hunt them. They kill them for their beautiful coats. The Sinai leopard , for exampl