英语仁爱版九年级上册 unit1 topic1 section b

RA九年级上学期,Unit 1,The Changing World,TOPIC 1 Our country has developed rapidly. Section B,1. Learn some new words and expressions:shut, rope, granny, describe, in detail, education, develop, development2. Learn some useful sentences:(1)Though I had no time to travel, I still felt very happy.(2)Is that so?(3)Luckily, with the development of China, many things have changed, and children can get a good education now. Have you ever fed the disabled children?,Teaching aims and demands,3. Go on learning the present perfect tense:(1)Have you ever fed them? No, I haven t.(2)Has Ann ever? Yes, she has./No, she hasnt.4. Learn about the differences between the Chinese teenagers lives in the past and those at present.,New words,Review,T: Hi, Class. Lets play the game “Quick Response”.T: Where have you been, S1?S1: I have been to Hong Kong, and I have bought many things.T: Where has S2 gone?S3: He/She has gone to Mr. Lees office.,1a Look, listen and say,Kangkang: Hi, Maria! You have taken part in some volunteer activities during the summer holidays, havent you?,Maria: Yes. I have been a volunteer in a disabled childrens home.,Kangkang: Cool! Have you ever told any stories to the disabled children?,Maria: Yes, I have.,Kangkang: What a wonderful experience!,Maria: Yes, it really was. Ive learnt a lot from it. Though I had no time to travel, I still felt very happy.,Kangkang: Have you ever fed them?,Maria: No, I havent. But I have cleaned their rooms.,Fill in the blanks with the different forms of the verbs. Make a survey about your classmates vacation experiences. Then make conversations with your partner.,have _ had,clean _ cleaned,jump jumped _,_ chatted chatted,do did _,am/is/are _ _,shut _ shut,cleaned,chat,had,done,jumped,shut,was/were,been,1c Pair work,Example:A: Have you cleaned rooms?B: Yes, I have./No, I havent.A: Has Ann ?B: Yes, she has. / No, she hasnt.,2a Look, listen and say,Rita: Kangkang, Id like to write an article about teenagers around the world. Could you please tell me something about Chinese teenagers in the past?,Kangkang: Sure. My granny told me that most children had a hard life before.,Rita: Is that so? Can you describe it in detail?,Kangkang: Well. In the past, many families were big and poor. Parents couldnt afford education for their children.,Rita: Oh, then how did most children spend their childhood?,Kangkang: In order to help support their families, they had to be child laborers. They worked day and night and never had enough food to eat.,Rita : What about teenagers nowadays ?,Kangkang: Now Our country has developed rapidly. The government gives support to poor families, so children can get a good education.,Rita: Oh, theyre lucky.,2b Work alone,Fill in the blanks according to 2a.,Kangkang told Rita about the hard life of most Chinese _ in the past. He described in _ how they spent their _. At that time, most children couldnt get an _. They didnt have enough food to eat. And they had to work to help _ their families. Luckily, with the development of China, many things have _, and children can get a good education now.,teenagers,detail,childhood,education,support,changed,2c Work alone,Explanation,1 Ive learnt a lot from it. 我从中学到了很多东西。,learn . from . 意为“向学习”，该短语也可说成learn from .“向学习”。如：,Tony learned this from someone else.We should learn from each other.,2. Though I had no time to travel, I still felt very happy this holiday. 虽然我没有时间去旅行，但我仍然感到很开心。,though意为“虽然”，相当于although，它们不能与but同时出现在一个句子中，正如用了because就不能再用so一样。不过，though可以与副词yet或still一起使用，强调反面对比。如：,Though he lives alone, he is happy. / Though he lives alone, yet he is happy. / He lives alone, but he is happy.,though引导的让步状语从句，可置于主句前，有时也可置于主句后。如：,He often helps me with my English, though he is quite busy.,3. Is that so? 真是那样吗？,这个句子是对上文所说的话表示惊讶，相当于Really?如：,Tom lost the game. 汤姆输了比赛。Is that so? / Really? 是真的吗？,4. Can you describe it in detail? 你能详细地描述它吗？,（1）describe v. 描述。它的名词是description。如：,The police asked her to describe the two men. 警察叫她描述一下那两名男子。The thing sounds a little strange from your description.从你的描述来看，那件事听起来有点奇怪。,describe sb. / sth. for/ to sb. 向某人描述某人/某事。如：,Can you describe your new friend for/ to me?你能给我描述一下你的新朋友吗？,【拓展】,describe doing sth. 描述做某事的情景。如：,（2）in detail 详细地，相当于一个副词。如：,He read the book in detail and learned a lot from it.他详细地读了那本书并且从中学了好多知识。,He described going downstairs and finding his mother lying on the floor.他描述了下楼时发现妈妈躺在地板上的情景。,5. Parents couldnt afford an education for their children. 父母供不起孩子上学。,afford的用法：,（1） afford表示“有足够的金钱、时间做某事；买得起、负担得起”等。通常与can, could, be able to等连用表示有时间、金钱等条件来做某事。afford后常接名词、代词或动词不定式。如：,At last, they could afford a house. He cant afford to buy a new car.,（2） afford表示“提供；给予”等。如：,Watching TV affords pleasure.,afford与provide都有“供给”的含义，但afford指为一定的目的而提供所需要的东西；provide主要指为某人、某物供应某物品，特别是指生活必需品。,【区分】 afford 与 provide,in order to为了, 后面加动词原形。如：,6. In order to help support their families, they had to be child laborers. 为了养家糊口，他们不得不做童工。,What do I have to do in order to get there early？想要早些到那儿，我该做些什么？,【拓展】,in order that句子。如：,We must work hard in order that we finish the work on time. 为了准时地完成这项工作，我们必须努力工作。,7. They worked day and night and never had enough food to eat. 他们日夜工作，并且从来都吃不饱。,enough作形容词时，意为“足够的、充分的”，通常修饰名词。enough修饰名词时一般放在所修饰的名词前，但也可以放在后面。如：,We have enough money (= money enough) to spend. 我们有足够的钱花。,enough作副词用时，意为“足够地、充分地”。,enough 修饰形容词、副词或动词时应放在被修饰词的后面，通常表示程度，意为“足够地、充分地”。如：,enough作名词时，意思是“足够的（数量或数目）”，可以作主语和宾语。如：,He didnt run fast enough to catch the train. 他跑得不够快，没赶上火车。He was fool enough to agree. 他同意了，真够傻的。,Enough has been said on how to learn a foreign language. 如何学习外语已经说得够多的了。,使用enough时,还需要注意以下几点：,(1) enough不能与no连用。例如：,(2) enough用作形容词时不可被very修饰，但可以用quite修饰。如：,I have quite enough time. 我有足够的时间。,不可以说：I have no enough money to buy a bike. 而应说：I dont have enough money to buy a bike. 我没有足够的钱买自行车。,【课本要点】 Though I had no time to travel, I still felt very happy. 虽然我没有时间去旅行，但是我仍然感到很开心。,【连线中考】The story is hard to understand _ there are no new words in it. (2008青海）A. but B. so C. though,【中考考点链接】,【答案简析】选 C。though / although 是连词，意为“虽然，尽管，即使”，引导让步状语从句，不能与but连用。,【连线中考】The story is hard to understand _ there are no new words in it. (2008