广西2013版英语复习方略课件：BookⅠ Unit 19 Modern agriculture.ppt

1、Unit 19 Modern agriculture 现代农业.单词盘点根据词性和汉语意思写出词汇1._ (n.vt.vi)进口；引入;进口货；输入2._(n.)方法；办法；方法论3._(n.)向导；有指导意义的事物（vt.）指导；管理;带领4._(n.)条件；状况importmethodguidecondition5._(vt.)移动；搬开6._(n.)产量；产物；农产品（vt.）生产，出产_(n.)总产量；产品7._(n.)保护；防卫 _(vt.)保卫；保护8._(n.)技术；技巧；方法 _(adj.)技术的；技术上的removeproduceproductionprotectionpro

2、tecttechniquetechnical9._(n.)发现；被发现的事物 _(vt.)发现；发觉10._(adj.)实际的；实践的；实用的 _(n.)练习；实践discoverydiscoverpracticalpractice【品词自测】根据所给词的适当形式填空Children often want to get _ from their parents.In fact,how to _ oneself from danger is the most important.(protect)My mother often tells me that _ makes perfect,so s

3、he always asks me to put theories into_.I am very grateful for my getting so many _ suggestions from her.(practice)protectionprotectpracticepracticepractical.短语回放1.违背；对不利_ 2.充分运用；充分利用_3.引进；赚钱_4.在二十世纪八十年代_5.对有害_6.依靠；依赖;取决于_go againstmake good/full/much use ofbring inin the 1980s/1980sbe harmful to/be

4、 bad fordepend on/rely on 7.做出发现_8.代表_9.换句话说_10.等等（表示列举未尽）_and so onin other wordsstand formake a discovery.句式扫描1._ on this arable land _ the farmers produce food for the whole population of China.(强调句型)2._(为了尽可能充分地利用土地),two or more crops are planted each year where possible.It isthatTo make as much

5、 use of the land as possible3._ food production is important_(不仅而且)taking care of the environment.4.He collected information,_(研究)it,did experiments and _(学习)from the experience of farmers.Not onlybut aslostudiedlearnt【仿句自测】根据下面句式仿写句子“It is/was.that/who”强调句型仿写:正是在这间木屋里这位伟大的科学家做的实验。_It was in this wo

6、oden house that the great scientist carried out the experiment.as.as possible结构仿写：我认为孩子应该和父母尽可能长时间地生活在一起。_I think children should live with their parents as long as possible.核心要点condition三年2考not only.but also.三年2考1.guide n.指南；导游；向导；有指导意义的事物vt.指导；管理；带领(1)a travel guide to.旅游指南a guide to.手册(2)guidance

7、 n.指导；辅导；领导under the guidance of/under ones guidance在的指导下He guided the company through the difficulties.他带领公司渡过了难关。After that,what the teacher said served as a guide in my life.从那以后，老师说的那番话成为了我人生的处事指南。_ _ _,we finished the work smoothly.在他的带领下，我们顺利地完成了这项工作。Under his guidance2.condition n.状态，健康状况，条件i

8、n good/poor condition 状况良好/状况不佳in condition 身体好，健康out of condition 身体不好，不健康on condition that 如果，条件是Ability is one of the conditions of success in life.能力是人生成功的条件之一。Walk to work every day and youll soon be back in condition.每天步行去上班，你就会很快恢复健康的。Mike is out of condition because he never takes any exerci

9、se.迈克身体不好，因为他从不锻炼。The house is_ _ _.It needs to be repaired.那房子已破旧了。需要维修了。You may borrow the book,_ _ _ you do not lend it to anyone else.你可以借这本书，条件是你不能再借给别人。in poor conditionon condition that【真题链接】2010辽宁，31I agree to his suggestion _ the condition that he drops all charges.A.By B.in C.on D.to【解析】选C

10、。考查介词用法。句意：我同意他的建议，条件是他放弃所有指控。介词on 和the condition that在一起相当于一个连词，引导条件状语从句，意思是“条件是，以为条件”。3.remove vt.搬开，移动；脱掉，摘掉；去掉，开除remove.from.从搬开，移动remove ones coat 脱掉外衣remove all doubts 消除所有疑虑remove a man from office 免职They removed my name from the name list.他们把我的名字从名单上除掉了。I recognized him after he removed his

11、dark glasses.他摘掉墨镜后我才认出他来。Students _ several desks _ another classroom.学生们从另外一间教室里搬来了几张书桌。removedfrom【助记】4.in other words 换句话说I am not used to the way you speak to me.In other words,I dont want to continue our conversation.我不习惯于你对我讲话的方式。换句话说，我不想继续我们的对话了。He doesnt feel good.In other words,he is ill.他

12、感觉不舒服。换句话说，他生病了。【拓展】翻译以下短语：in a word _have a word with sb._have words with sb._keep ones word _总而言之和某人说话和某人吵架遵守诺言5.It is on this arable land that the farmers produce food for the whole population of China.就是在这些耕地上中国农民为全国的人口生产食物。本句是一个强调句型。强调句型可对句中除谓语动词外的任何成分进行强调，其结构为：“It is(was)+被强调部分+that(who).”。如果被

13、强调部分是“人”，则可用who或that。I met John in the street yesterday.我昨天在街上遇见了约翰。It was I who/that met John in the street yesterday.(强调主语)It was John that/who I met in the street yesterday.(强调宾语)It was in the street that I met John yesterday.(强调地点状语，不可以用where)It was yesterday that I met John in the street.(强调时间状

14、语，不可以用when)【点津】使用强调句型应注意的问题：（1）强调主语时，从句谓语动词的人称和数要与被强调的部分一致（即与原主语一致）。（2）如果对not.until 时间状语进行强调时，not必须移到until前边。It is I who/that _(be)your true friend.我才是你真正的朋友。_ _ _ _ the meeting had begun _ he arrived.直到会议开始他才到。【想一想】强调句型与定语从句结合在一起考查是高考的重点，且为学生的易混点。如何对这两者进行区分？amIt was not untilthat【拓展延伸】强调句型与定语从句的区分：

15、1)强调句型最大的特点就是把it is/was.that/who去掉之后仍为一个完整的句子。如：It was at eight oclock that the football match would be broadcast live.去掉it was.that之后仍为一个完整的句子：The football match would be broadcast live at eight oclock.2)强调句型中只有that/who，不会出现定语从句中的which,whose,when,where等词。3）如果强调时间和地点，需要特别注意被强调部分是否有介词。It was at the c

16、orner of the street that they fought with each other.(强调句)It was the corner of the street where they fought with each other.（定语从句）6.Not only food production is important but also taking care of the environment.不仅粮食生产是重要的，而且保护环境也很重要。本句的not only.but also.意为“不但，而且”，连接并列结构，其中also可以省略，而only也可以换成merely，ju

17、st，simply。（1）not only.but also.应连接两个相对称的并列成分。（2）not only.but also.连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。（3）当not only.but also.连接两个分句，且not only放在句首时，第一个分句应使用倒装语序；而but also后面的句子仍用陈述语序。He is not only arrogant but also selfish.他不但傲慢，而且自私。Not only the students but also their teacher _ enjoying the film.不仅学生们在欣赏

18、这部影片，他们的老师也在欣赏这部影片。Not only did he dislike the way we spoke,but he disliked the way we dressed.他不但不喜欢我们说话的方式，而且也不喜欢我们着装的方式。is【真题链接】2009海南，31The computer was used in teaching.As a result,not only _,but students became more interested in the lessons.A.saved was teachers energyB.was teachers energy sav

19、edC.teachers energy was savedD.was saved teachers energy【解析】选B。考查not only的倒装。句意：电脑在教学中加以使用。结果，不但节省了老师的精力，而且学生们对学习也更感兴趣了。not only置于句首，其所在分句用部分倒装。1.protection n.保护，防卫（1）provide protection for.为提供保护give.protection against.保护免受under the protection of.在保护之下；托照顾(2)protect vt.保护，防护protect.from/against.保护免受

20、Fortunately,the typical property insurance policy provides some protection for you.幸运的是，一些典型的财产保单为你提供了一些保护。He lived under the protection of a strong and brave chief.他在一位坚强勇猛的首领保护下生活。Doctors think it might also help _ _ infections.医生认为它也可能会帮助免受感染。Wearing dark glasses can _ your eyes _ the sun.戴墨镜可以保护

21、你的眼睛不受阳光刺激。protect againstprotectfrom2.He collected information,studied it,did experiments and learnt from the experience of farmers.他收集信息加以研究，进行试验，学习农民的经验。句中的collected,studied,did和learnt为并列谓语动词。I cycled in front of him,got off my bicycle and laid it down on the road in front of his car so that he c

22、ouldnt drive off.我骑到他前面，下了车，把车放在他的汽车前面，让他无法开走。The way a person_,_ his or her arms,or moves his or her hands can also give us information about his or her feelings.人的站姿、抱臂方式和手势也会告诉我们他或她的想法。【点津】并列成分表示几个动作接连发生，有先后顺序，并列成分的形式要保持一致。standsfolds(1)protect.from/prevent.from的用法(2)method和means,approach,way等同义词

23、的辨析1.2012德州模拟Social attention should be paid _ our earth from _.A.to prevent;being pollutedB.to prevent;pollutingC.to preventing;being pollutedD.to preventing;polluted【解析】选C。pay attention to中to为介词，后面跟名词或者动名词，prevent.from在句中表示“防止地球受污染”，根据句意可知from后应该接动名词被动式。2.选词填空（method/means/way/approach）We express ourselves by _ of speech.To scare a bird is not the _ to catch it.This is a good _ to learning English.I worked out the maths problem with a different_.meanswayapproachmethod