高中英语Unit 19 Modern Agriculture ppt旧人教第一册下

1、2021/8/11 星期三1Unit 19 Modern Agriculture2021/8/11 星期三2Revision等到兴奋的情绪镇静下来再说。 他的财产很少。公司负债毫不奇怪 - 它的经营管理一直很不得法。Wait until the excitement has settled down.He had few possessions.Its not surprising that the companys in debt - its been completely mismanaged.2021/8/11 星期三3他是用快车还是用货车托运它？ 我们得想个办法赔偿他。你从那次报告学到

2、的东西很重要。Did he ship it by express or by freight?We must make it up to him somehow.What you learned from the report is of great importance.2021/8/11 星期三4Dictation: China has a very large population. The farmers of China must produce enough food for the whole population in China. In addition to that, t

3、o raise the living standard of Chinese farmers, they should produce more and better products which can be exported. Therefore farmers must always look for better methods and techniques to produce more food. To improve the living standard of individual farmers, they should also find ways of working m

4、ore land with fewer hands.2021/8/11 星期三5Words:1人们的饮食习惯这些年来是如何变化的呢？over prep.在期间, 直到过完, 正在进行或正在从事的时候圣诞节期间你在家吗?汤姆如此劳累以至于工作时打瞌睡. (北京2003高考)They had a pleasant chat _ a cup of coffee.A. for B. with C. during D. overWill you be at home over Christmas?Tom was so tired that he went to sleep over his work.D

5、How are peoples eating habits changing over the years?2021/8/11 星期三62.中国的有些土地太湿不能种植庄稼.你太年轻不懂这些事情. 当她看到玛利那么生气时非常吃惊. 她极高兴帮助你.活到老学到老. You are too young to understand such things.She was too surprised to see how angry Mary was.She will be only too pleased to help you.It is never too late to learn.too +

6、adj./ adv. + to do sth.Some of the land in China is too wet to grow crops.2021/8/11 星期三7(北京2003 春季) I was riding along the street and all of a sudden, a car cut in and knocked me down.-You can never be _ careful in the street.A. much B. very C. so D. tooD2021/8/11 星期三83.这样就节省了时间,并允许农民在每个季节中多种一茬庄稼.al

7、low vt. + n./ pron. allow sb. to do doing sb. + 介词短语或副词This saves time and allows farmers to grow an extra crop in each season.2021/8/11 星期三9法律不允许这种行为.我父母不允许我深夜留在外面.警察不允许在这条街上停车. 大夫允许他每天起来两个小时. The law doesnt allow such an action.My parents wont allow me to stay out late.The policeman wouldnt allow

8、parking in the street. The doctor allows him up for two hours each day.2021/8/11 星期三104. protection n. 1) The act of protecting. 2) The condition of being protected.3) One that protects. peace protectionapply for police protectionvarious protections against fireprovide adequate protection from wind

9、and weatherThe protection of the country is the duty of everyone.保护的动作 受到保护的状态 保护者能起保护作用的东西或人保安 要求警察保护各种防火装置提供充分的保护免受大风和气候之害 保卫国家是每个人的责任protect vt.2021/8/11 星期三11Phrases:1.为了尽量利用土地,在有可能的地方每年多种两茬或多茬粮食.make full/ the most use of be in use be of great use putto use come into use go out of use have no u

10、se for find a use for with use在使用中 加以使用 开始使用 被废弃不用 不再需要某物 为找到用途 经常使用To make as much use of the land as possible, two or more crops are planted each year where possible.2021/8/11 星期三12When did the word “transistor” _?The custom _.You must _ the opportunity to practise your English.Is this _ to you?co

11、me into use has gone out of use make full use of of any use 2021/8/11 星期三132.我不习惯于你对我谈话的方式。换句话说，我不想继续我们的谈话了。in a word=in one word have a word with=have a few words with have words withwith these words keep/break ones word总而言之 和说几句话 与争论 说完这些话就 信守/违背诺言Im not used to the way you speak to me. In other w

12、ords, I dont want to continue our conversation.2021/8/11 星期三14Are you busy now? I want to _you.Yesterday evening, I heard Tom _ his wife._, Tom left home.have a word with have words with With these words2021/8/11 星期三15Sentence pattern:1What do you think causes these changes? 你认为是什么（原因）引起这些变化的？Do you

13、 think是插入语，经常位于疑问词后，如：你认为我们英语教师来自哪里？有时也可以放在句尾。例如： 你认为这是什么？Where do you think our English teacher comes from? What is it, do you think？ 2021/8/11 星期三162It is on this arable land that the farmers produce food for he whole population of China.就是在这些耕地上，农民们生产了供全国人口的粮食。是村长决定农田该种什么。 决定的因素是人而不是物。 It was the

14、 village leader who/that decided what to grow on the farmland. It is the people, not things that are decisive. 科学家们是20世纪90年代初开始发展新技术的。 It is from the early 1990s that scientists stared to develop new techniques. 2021/8/11 星期三17Answer:1 5 BCBCC 6 10 BBCBB 1115 CABDD 16 20 ABDCB 21 25 DAAAA 2530 BABBB

15、2021/8/11 星期三18The Chinese diet (饮食) is the healthy in the world. 1._It contained lots of fruit and green vegetables. Its 2._high at fibre (纤维) and low in sugar and fat. But 3._the western diet contains too many fat and sugar 4._in form of creams,: cakes and so on. Because of 5._this, all of which c

16、an put on weight very easily. 6._As result, scores of people died of heart illness. Some 7._suffer from bad teeth and some other illnesses. So 8._the doctors suggest it to us that we should not eat 9._too much fat and sugar. Wed better to eat our healthy food. 10._healthiestcontainsinmuchformsthemai

17、tto2021/8/11 星期三19Its known by everyone that plants are very important 1._to living things. Life could not go on if there are no plants2._this is why plants can make food with sunlight, water and 3._air. Neither animals nor men can make food from water, 4._air and sunlight. Animals can get their food eating plants 5._and other animals. Man gets his food by eating plants and 6._animals, too. Therefore, animals