Unit 3 Science versus nature 导学案 10.doc

Unit 3 Science versus nature 导学案 10熟背常用短语1limit . to .把限制在范围内2in favor of 赞同，支持3be concerned about 对关心/担心4blame sb. for (doing) sth. 因(做)某事而责备某人5point of view 观点6be cautious with 小心，谨慎7at present 目前8use up 用完，耗尽9after all 毕竟10have an effect on 对有影响临摹仿写句式1. Not everything that is best for nature is good for people.并非所有对自然来说是最好的就意味着对人类来说也是最好的。仿写他所说的并不都是真的。Not all he said is true.2. Nowhere is this truer than with genetically modified (GM) food.转基因食品就是最好的例子。仿写没有比你的作文更好的作文了。There is no_composition_that_is_better_than yours.Step 1 Fast-reading Read the passage and choose the main idea of each paragraph.1Para.1Aunderstanding in our relationship with nature2Para.2 Bsolution to the problem (Human can win by protecting nature) 3Para.3 Cproblem (natural resources be affected)4Para.4 Ddifferent opinions towards the problemStep 2 Careful-reading Read the text carefully and then fill in the blanks.TitleMan and nature The effects of human activities on natureHumans have damaged our environment carelessly. We are using nature to _ our needs. For instance：Agriculture， fishing， hunting and tourism do _ to our nature. With the _ of new water channels and new factories as well as the _ of pollution with chemical waste， humans are destroying our planet.Humans_ towards nature nowadaysIn many developed nations， people are eager to save nature _ of developing or destroying it.Many poorer countries are _ up natural resources rapidly in order to satisfy the everyday needs of their people. They havent seen the _ of the careless use of resources， nor do they realize their choices are bad for the environment.ConclusionsAll the nations across the world must work together to create healthy and_ lives.Humans should be _ for finding out how to benefit themselves while protecting the environment.重点词汇1in favour of赞同，支持The majority of people are in favour of the suggestion that children be given more time to play. 大多数人赞成应该给孩子们更多的时间玩耍。Her mother was in favour of her plan about summer holiday.她妈妈支持她的暑假计划。归纳拓展do sb.a favour do a favour for sb.帮某人一个忙in sb.s favour 对某人有利 ask a favour of sb. 请求某人帮忙I dont know who will do me a favour when in trouble.我不知道当我遇到困难时，谁会帮我的忙。Will you do me the favour to carry the box？你能帮我拿那个盒子吗？The delay of the contest might be in your favour.比赛延期可能对你有利。May I ask a favour of you？请你帮个忙行吗？即时训练1用favour的相关短语完成下面的小语段When I found the debate was not _in_my_favour，_I asked_a_favour_of my brother.But he refused to do_me_the_favour and encouraged me to use my own judgement.At first， I felt he was not in_favour_of me.After I won the debate， I realized what he did was right.2真题印证(湖北高考)When asked about their opinions about the schoolmaster， many teachers would prefer to see him step aside_ younger men.Ain terms ofBin need of Cin favor of Din praise of重点词汇2. point of view观点；态度，看法From the point of view of safety， the proposed measures are significant improvement.从安全的角度来看，所提议的措施是一次重大的改善。From my point of view， it is not wise to be crazy about famous stars.在我看来，迷恋明星是不明智的。归纳拓展on the point of doing sth.正要做某事to the point 切题，切中要害off the point 偏题，脱离主题there is no point in doing sth. 做某事是没有意义的We were on the point of leaving when the telephone rang.电话响的时候，我们正准备离开。His proposal was short and to the point.他的提议简短切题。There is no point in complaining， because they cant do anything to help you.抱怨是没有意义的，因为他们没办法帮助你。即时训练1根据汉语提示完成下面的小语段在我看来， 和父母争吵是没有意义的。当你与他们有分歧时，你所说的一定要切题。如果他们正要去上班， 你最好保持沉默，以后与他们交流。From my point_of_view，_there_is_no_point_in_quarrelling with parents. What you say should be to_the_point when you have different ideas with them.If they are on the point of going to work， you had better keep silent and talk with them later.2.真题印证（辽宁高考）I like Mr. Miners speech, it was clear and _ the point.A. at B. on C. to D. of重点词汇3frighten vt.使惊吓，使惊恐；吓唬The fighting scene frightened the little girl.打斗场面吓坏了小女孩。The heart attack has frightened his father out of drinking.心脏病发作吓得他父亲戒了酒。News of frequent robbery frightened many people into fitting new locks to their door.频繁发生抢劫案的新闻吓得许多人装上了新门锁。自主归纳frighten_sb._into_doing_sth.吓唬某人做某事frighten_sb._out_of_doing_sth. 吓得某人不敢做某事归纳拓展(1)frightening adj.吓人的，使人恐惧的frightened adj. 受惊吓的，惊恐的be frightened of 害怕；对感到恐惧be frightened at/by sth. 对害怕；被吓坏了(2)fright n. 恐惧，害怕in fright 惊恐地Hearing the frightening sound of gun， all the birds flew away in fright.听到可怕的枪声，所有的鸟都惊恐地飞走了。The woman was frightened at the terrible news.这位妇女被这个可怕消息吓坏了。即时训练1介词填空He frightened the old man_ giving him all the money.The little baby was frightened _the fierce dog.It is obvious that the girl is frightened _snakes.The old man cried out_ fright as the wolf approached.2根据汉语提示用fright的相关词语完成下面的小语段从她害怕的表情，我知道她肯定被吓人的事情吓着了。她害怕地告诉我三个劫匪把她吓哭了。自从那次经历之后，她害怕晚上单独一个人出去。From her frightened look， I knew that she must have been frightened by something frightening.She told me in fright that three robbers frightened her into_crying. After that experience， she is_frightened_of_going_out alone at night.重点词汇4limit vt.限制n.限额，限度，限制(1)vt.限制Our school plans to limit classes to a maximum of 40 students.我们学校计划把班级人数限定在40人以内。High oil prices limit some people to using their own cars.高油价限制了一些人使用私家车。自主归纳limit_.to_. 把限定在的范围内limit_sb._to_ (doing) _sth. 限制某人(做)某事(2)n.限额，限度，限制There is also a limit to speed in this area.这个地区也有速度限制。归纳拓展(1)set a limit to sth.对某物加以限制within limits 在一定范围内beyond limit 超过限度without limit 无限地(2)limited adj. 受限制的，有限度的be limited to 被限制在范围内(3) unlimited adj. 无限的The doctor suggested that he should set a limit to the amount of alcohol he drank.医生建议他应对每天的饮酒量加以限制。Life is limited， but serving the people is unlimited.生命是有限的，但为人民服务是无限的。即时训练1. 用limit的适当形式及其相关短语完成下面的小语段Our natural resource is limited. We cant use it without_limit.We need to use our limited technology to limit the resource we use to a certain quantity. For example， We should set_a_limit_to the trees we cut down every year. 2真题印证(湖北高考)Knowledge and learning are important if we want to be successful， but they may also _our thinking.Adirect BlimitCchange Dimprove重点词汇5permission n准许，许可，批准Who gave you permission to enter the school campus？是谁批准你进校园的？The actor got/obtained the directors permission to advertise for our product.这位演员得到导演的许可为我们的产品做广告。Children should ask their parents permission before playing computer games.孩子们在玩电脑游戏前需征得父母的许可。The prisoners cant make phone calls without permission.未经许可囚犯是不准打电话的。自主归纳give_sb._permission给予某人许可；批准某人get/obtain_ones_permission 得到某人的许可ask_sb.s_permission 争得某人许可without_permission 未经许可归纳拓展permit v允许，许可permit doing sth. 允许做某事permit sb. to do sth. 允许某人做某事Time permitting， Ill go to drop in on you.时间允许的话，我会顺便去看你的。The club doesnt permit its members to wear their own clothes.这个俱乐部不允许会员穿自己的衣服。The manager doesnt permit smoking in his office.经理不允许在他的办公室里抽烟。即时训练1根据汉语提示完成下面的小语段未经妈妈许可，他不能出去和同学们玩。做完作业后，妈妈许可他出去打篮球了，但她不允许他回来得很晚。Without_his_mothers_permission，_he couldnt go out to play with his classmates. With his homework done， his mother gave_him_permission to play basketball， but she didnt permit_him_to_come_back very late.2真题印证(新课标卷)The party will be held in the garden， weather _.Apermitting Bto permitCpermitted Dpermit.句型