1、课前自主学习课堂互动探究Unit 4 Sharing Period 2 Learning about Language&Using Language 课件（人教版选修7，重庆专用）.单词识记1_ vto use a needle and thread to make or repair clothes or to fasten something such as a button to them2_ adj.done willingly,without being forced or paid3 _ n someone who travels and works in a spacecraft
2、astronautsewvoluntary课前自主学习课堂互动探究4_ vto buy something5 _ n the space between two straight lines or surfaces that join each other,measured in degrees 6_ vto use and control a machine or equipment7_na date on which something special or important happened in a previous yearanniversarypurchaseangleopera
3、te课前自主学习课堂互动探究8_ vto share things among a group of people,especially in a planned way9 _ n things that are done to keep a person,building,or country safe from danger or crime10_ vto give something,especially money,to a person or an organization in order to help themdonatedistributesecurity课前自主学习课堂互动
4、探究.短语天地1_在困难中；在危急中2_把弄平；消除；变得平静3_和结婚4_ 为某人提供某物5sewing machine _6.trunk library_7set up _8.go hungry_挨饿in needsmooth downbe married toprovide sth for sb缝纫机 箱式(柜式)图书馆建起，建立课前自主学习课堂互动探究.句型搜索1She was dying to see him again,but what if he didnt want to see her?信息提取What if.？如果会怎么样(办)?例句仿写 如果他现在回来怎么办？_ _ _
5、_ back now?What if he comes 课前自主学习课堂互动探究2The gift you give is not something your loved one keeps but a voluntary contribution towards the lives of people who really need it.信息提取not.but连接两个并列成分，意为“不是而是”。例句仿写 不是父亲而是母亲出席这一仪式。_ _ _ _ was present at the ceremony.Not father but mother 课前自主学习课堂互动探究.预读理解Rea
6、d the text and choose the best answers according to the text.1The purpose of the Internet Page is to _.Alet people give an unusual gift to the poor Blet people get an unusual card Clet people learn something useful Dlet people make money课前自主学习课堂互动探究The gifts you give are _.Asomething your loved one
7、keepsBsome beautiful cardsCsomething really needed by the poor peopleDsome lovely toys and fashionable clothes23The organization for the following are occasions except _.Aanniversaries BbirthdaysCburials Dweddings课前自主学习课堂互动探究The seeds and agricultural equipment gift will train a whole village of abo
8、ut 40 families in_countries.AAmerican BAfricanCAsian and African DAsian45The list of gifts include gardening，farming，supply for family living,healthcare services and _.Aeducation BtravellingCsunenergy D.oilsearching答案 1.A2.C3.C4.C5.A课前自主学习课堂互动探究toast(1)n.烤面包；吐司；干杯If you cut the bread,well make some
9、toast.你要是把面包切成片，我们就烤点儿面包片。Lally was spreading strawberry jam on a piece of toast.拉莉在一片吐司上涂草莓果酱。I propose a toast to the health of the guests.我提议为来宾的健康干一杯。1课前自主学习课堂互动探究课前自主学习课堂互动探究(2)vt.烤；敬酒；使暖和vi.烘，烤She toasted bread for breakfast.她烤面包当早餐。Lets toast the friendship between two countries.让我们为两国间的友谊干杯。
10、The wedding guests toasted the bride and bridegroom.参加婚礼的客人举杯向新娘新郎祝贺。课前自主学习课堂互动探究写出下列句中黑体词的意思The King was the first toast drunk by the officers._He put the toast on the breakfast tray._烤面包片敬酒课前自主学习课堂互动探究2donate vt.&vi.捐赠；捐献n.捐赠；捐献When Japanese Earthquake broke out,many organizations donated a large
11、sum of money to the people there.日本大地震发生后，很多组织向那里的人们捐赠了大量的钱。More than 100 fighters hurried to the scene to donate their blood.有100多名战士赶到现场献血。This van was donated to us by a local firm.这辆货车是当地一家公司捐赠给我们的。课前自主学习课堂互动探究They have made an outstanding generous donation to the school.他们向学校作出了大量慷慨的捐赠。She made
12、 a donation of$5,000 to the Childrens Hospital.她捐了五千美元给儿童医院。课前自主学习课堂互动探究【完成句子】The government calls on the youth to _ voluntarily.政府号召青年义务献血。The school was named after _.这所学校是以那位捐助者的名字命名的。They used to _the Red Cross every year.他们每年捐钱给红十字会。They _charity.他们对慈善事业慷慨捐助。made a generous donation todonate th
13、eir bloodthe donordonate to课前自主学习课堂互动探究3purchase v&n购买；购买的物品She purchased a number of shares in the company.她在公司里买了一些股份。He managed to secure a loan to purchase a house.他设法弄到一笔贷款买了一栋房子。She made several purchases in the dress shop.她在服装店里买了几样东西。课前自主学习课堂互动探究How to estimate their purchasing ability?如何估计他
14、们的购买能力？课前自主学习课堂互动探究【比较网站】buy/purchase这两个动词均含“购买”之意。课前自主学习课堂互动探究Id like to buy a ticket to Washington.我要买一张去华盛顿的火车票。The ancient painting was purchased for 50,000 francs in 1989.那幅古画是一九八九年以五万法郎买下的。课前自主学习课堂互动探究写出下列黑体词的词性They purchased life at the expenses of honor.他们以牺牲名誉为代价换得了生命。_The purchase price is
15、 less if you pay by cash.付现金的话，价钱便宜些。_名词动词课前自主学习课堂互动探究4distribution n分发；分配；散布，分布；销售They could not agree about the distribution of the profits.他们对于利润的分配意见不一致。The population distribution of China isnt balanced.中国的人口分布不均。We have a good harvest but our distribution is bad.我们丰收了，但是产品卖不出去。课前自主学习课堂互动探究The
16、teacher distributed the new books to the pupils.老师把新书发给小学生们。The mother distributed candy among children.母亲给孩子们发糖果。Accordingly,we prepare to change profit distributive pattern.因此，我们预备改变利润分配的模式。课前自主学习课堂互动探究【完成句子】The conference discussed the fair _ of income and wealth.会议讨论了公平分配收入和财富的问题。The organizatio
17、n_ food and blankets _the earthquake victims in Japan.这个机构向日本地震灾民分发了食品和毯子。todistributiondistributed课前自主学习课堂互动探究5operate vt.操作；运转；经营；动手术Go over the instructions before you operate the machine.在操作机器之前请先阅读使用说明。The small grocery is well operated.这家小杂货店经营得很好。The doctors shall operate on his central nervo
18、us system.医生们将要对他的中枢神经系统动手术。课前自主学习课堂互动探究课前自主学习课堂互动探究The new power station has already come into operation.这个新的发电站已经开始运转。When the war ended,the plants remained in operation.战争结束后，生产厂家继续运作。The worker put the machine into operation.那工人把机器开动起来了。课前自主学习课堂互动探究【完成句子】They taught us how to _.他们教了我们怎样开机器。The n
19、ew schedule _on June 1st.新的日程表是从6月1日开始实行的。They took him to hospital last night and hes already been _.昨晚他们把他送进医院，他现在已开过刀了。operated onoperate the machinecame into operation课前自主学习课堂互动探究1smooth down把弄平；消除；变得平静She always smoothed down her dress.她总是把衣服弄得平平整整。I hope United Nations can smooth the matter of
20、 the US.Iran conflict down.我希望联合国能使美伊冲突这件事完全平息下去。Affairs have smoothed down since the cause of trouble was removed.自从纠纷的起因消除后，事态就缓和下来了。课前自主学习课堂互动探究Her tender looks seemed to smooth away his worry.她的温柔的神情似乎消除了他的忧虑。The angry husband and wife agree to smooth over their difference.生气的丈夫及妻子同意缓和他们的争执。课前自主
21、学习课堂互动探究【完成句子】The sea gradually _.海面逐渐平静下来。It will be difficult for you to _ your differences after so many years.经过了这么多年，你想缓解你们之间的分歧谈何容易。smooth oversmoothed down课前自主学习课堂互动探究2in need在困难中；在危急中We are collecting money for children in need.我们在为贫困儿童募捐。A friend in need is a friend indeed.患难之交才是真朋友。When(yo
22、u are)in need,dont hesitate to ask me for help.需要时，请不必客气找我帮忙。课前自主学习课堂互动探究课前自主学习课堂互动探究The doctor told me I was in need of a good rest.医生对我说，我需要好好休息。If youve had an annoying day at the office,there is no need to work it off on your wife when you get home.要是你白天在办公室里很烦恼，没有必要到家里拿你妻子出气。We always try our b
23、est to meet your need.我们总是尽力满足你们的要求。课前自主学习课堂互动探究His firmness on his belief supported him in difficulties.困境中，他坚定的信仰支撑着他。课前自主学习课堂互动探究【完成句子】They gave up the chance for a gold medal to help someone _.他们放弃了赢得金牌的机会去帮助需要(帮助)的人。Literature and art should _.文艺应符合人民的需要。_get into a stew;everything will be all
24、right.没有必要烦恼，一切都会好起来的。meet the peoples needin needThere is no need to课前自主学习课堂互动探究The hungry children were _food.这些饥饿的孩子需要食物。If I dont get this finished in time，Ill _.我如果不能及时完成就要倒霉了。be in troublein need of课前自主学习课堂互动探究3provide sth for sb provide sb with sth为某人提供某物If you want to go camping,we can provi
25、de a tent for you.如果你们去野营，我们可以提供给你们一顶帐篷。It is the duty of the government to provide homes for old people.给老年人提供住房是政府的职责。Somehow she managed to provide her children with food and clothing.她总算设法使她的孩子有饭吃，有衣穿。课前自主学习课堂互动探究He offered his life to his country.他把生命献给祖国。Canada and Australia supply England wit
26、h food.加拿大和澳大利亚向英国供应食品。课前自主学习课堂互动探究【句型转换】Our farm supplies the market with fruits and vegetables.Our farm _fruits and vegetables_ the market.Our farm _the market _fruits and vegetables.Our farm_the market fruits and vegetables.Our farm_ fruits and vegetables_ the market.Provides forOffers towithoffe
27、rsprovides课前自主学习课堂互动探究1She was dying to see him again,but what_if he didnt want to see her？她急于再次见到他，可是如果他不想见她怎么办？What if.要是又怎样？如果将会怎么样？What if it is true?如果这是真的又该如何呢？What if he doesnt agree?如果他不同意该怎么办呢？课前自主学习课堂互动探究(1)(尤指令人不快的情况)如果将会怎么样？Youre still crazy about him.What if he falls in love with anothe
28、r woman?你还在迷恋他。他若爱上别的女人，你怎么办？What if you were to run out of money?假设你的钱用完了？你将怎么办呢？课前自主学习课堂互动探究(2)(用于表示提出有益的建议)如果怎么样？What if the sticks were to be tied together with ropes?如果我们用绳子把那些棍棒绑起来会怎么样呢？What if I lend you the money?Wouldnt that make everything a lot simpler?我借钱给你怎么样？这样所有的事情不就简单多了吗？课前自主学习课堂互动探究
29、(3)(用于表示认为某事不重要)如果又怎么样？What if I fail！即使我失败了又怎样！He says hes fifteen years younger than ISo,what if he is?他说他比我小15岁。所以如果是这样又怎么样呢？What did you do that for？你为何做那件事？What about washing the car on Sunday?礼拜天洗车怎么样？课前自主学习课堂互动探究【感悟高考】I need to advertise for a roommate for next term._？Mary is interested.(2011
30、天津，14)AWhy bother BWhy notCSo what DWhat for解析句意：我需要登广告找个下个学期的室友。费那个劲做什么？玛丽对此事感兴趣。why bother何必那么麻烦，why not 为什么不呢；so what那又怎么样；what for为什么。根据语境可确定选A项。答案 A课前自主学习课堂互动探究【翻译句子】如果他现在回来怎么办？_借点钱给我如何？_What about lending me some money?What if he comes back now?课前自主学习课堂互动探究2The gift you give is not something y
31、our loved one keeps but a voluntary contribution towards the lives of people who really need it.你送的礼物不是给你所爱的人留念的，而是给那些确实有需要的人的一项生活上的无偿捐助。not.but.“不是而是”。not 后的内容是被否定的内容，but 后是被肯定的内容。not.but.是一个词组，在句子中连接并列成分。I dont need money but time now.现在我需要的不是钱而是时间。课前自主学习课堂互动探究【温馨提示】not.but.连接的并列成分作主语时，谓语要与but后边的名
32、词保持一致，即就近原则。Not Tom but his parents want to go fishing tomorrow.不是汤姆而是他的父母想明天去钓鱼。Not Toms parents but Tom wants to go fishing tomorrow.不是汤姆的父母而是汤姆想明天去钓鱼。课前自主学习课堂互动探究有此种用法的句型还有：课前自主学习课堂互动探究What he does or what he says does not concern me.他的行为或言谈都与我无关。Neither you nor I am wrong.你和我都没错。Not only you but(also)he is wrong.不仅你错了，他也错了。课前自主学习课堂互动探究【翻译句子】不是你，而是你父亲该受责备。_不是她，就是我去拿些粉笔。_既不是你也不是他曾见过这人。_桌子上有一支铅笔和两支钢笔。_There is a pencil and two pens on the desk.Not you but your father is to blame.Either she or I am going to fetch some chalks.Neither you nor he has seen the person.
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