学年英语北师大版必修4学案Unit10PeriodThreeLesson3You.docx

1、学年英语北师大版必修4学案Unit10PeriodThreeLesson3YouPeriod ThreeLesson 3Your Money.重点单词1approximately adv. 近似地，大约地2remove v. 移开，挪走3appeal vi. 吸引，引起兴趣；呼吁，恳求4balance n. 平衡5contain vt. 包含，含有6valley n. 谷，山谷7importance n. 重要(性)important adj. 重要的8economy n. 经济economic adj. 经济的，合算的9puzzle vt. 使困惑puzzled adj. 困惑的puzzli

2、ng adj. 令人困惑的10behave vi. 举止，表现behaviour n. 行为，表现11advance vi. 取得进展；前进advanced adj. 先进的，高级的12amusement n. 乐趣，娱乐活动amuse v. 娱乐.核心短语1appeal_to吸引2keep_the_balance_of 保持的平衡3play_an_important_role_in 在中起重要作用4deal_with 处理5agree_with 同意；赞同6have_an_effect_on 对有影响7start_with 以开始8to be exact 确切地说9make an offer

3、 出价10for a start 首先，第一11make a living 谋生12whats more 而且，更重要的是13think twice 再三考虑14if so 如果这样的话.经典句式1the序数词形容词最高级Every year, approximately 1.6 billion tons of soil flows into the Yellow River, Chinas second longest river.每年大约有16亿吨泥土流进黄河中国的第二长河。2if省略结构You may agree with this point of view. If so,_it is

4、 time for you to think again.你可能同意这种观点。如果是这样的话，你就该重新思考一下。3强调句型In fact, it is you who have the most important role to play in stopping Yellow River erosion.事实上，你才是阻止黄河水土流失最重要的人。名词后缀：mentamuseamusementn. 乐趣，娱乐活动developdevelopment n. 发展equipequipment n. 装备，配备movemovement n. 运动agreeagreement n. 协议课文预读Wh

5、en less is moreWhat can you do with 5 yuan? Not a lot, you may think. Well, if buying a bag of candies or cookies doesnt appeal to you, how about buying a tree instead? Yes, a tree along the banks of the Yellow River to be exact.Every year, approximately 1.6 billion tons of soil flows into the Yello

6、w River, Chinas second longest river. The soil contains materials to keep the natural balance of the area. Over time， a lot of soil has been removed， which has caused serious erosion of the land along the River. In some areas in Shanxi Province, this has destroyed almost all the land, and has forced

7、 many local farmers to move to other areas.It is a huge job to control Yellow River erosion. Many people believe this kind of work is best done by government or international organisations. You may agree with this point of view. If so, it is time for you to think again.do with处置，对付do with常与疑问词what搭配

8、使用，而deal with则常与how搭配。Not a lot.是省略句，补全后为：You cannot do a lot with 5 yuan, you may think.。 其中you may think为插入语。cookie/kki/n. 饼干，小点心appeal/pil/vi. 吸引，引起兴趣appeal to引起的兴趣；向呼吁how about如何；怎么样(what about)to be exact 确切地说approximately/prksmtli/adv. 近似地，大约地soil/sl/n. 泥土，土壤contain/knten/vt. 包含，含有balance/blns

9、/n. 平衡keep/lose ones balance 保持/失去平衡over time 长此以往，日积月累remove/rmuv/vt. 移开，挪走erosion/rn/n. 侵蚀；(土壤)流失which引导非限制性定语从句，which指代整个主句的内容。agree with 同意(某人的观点)agree with 也可表示“(气候、食物等)适合”。if so如果这样的话，该句的完整形式为if it is so。积少成多第13段译文用5元钱你能做什么？或许你觉得做不了很多。嗯，你如果对买一袋糖果或甜点不感兴趣，那(用这钱)买一棵树如何？是的，确切地说是要种在黄河岸边的一棵树。每年，大约有1

10、6亿吨泥土流入黄河中国第二长河。这些泥土中含有保持该地区自然界平衡的物质。长年累月，大量的泥土被冲走，导致黄河两岸严重的水土流失。在山西省有些地区，这种水土流失几乎毁掉了所有的土地，还迫使当地许多农民迁移到其他地区。控制黄河水土流失是一项巨大的工程。很多人认为这种工作最好由政府或国际组织承担。你可能会同意这个观点。若真这样想的话，现在到了你重新考虑的时候了。In fact, it is you who have the most important role to play in stopping Yellow River erosion. Did you know the importanc

11、e of your 5 yuan? For a start， it can buy you a tree, which will help make soil stay on the land. On land with rich soil, local farmers can grow crops to make a living. With the money they earn from their crops, farmers buy goods or services. This helps to develop local economies.play the/a.role in

12、在中担任角色；在中起作用it is you who.是强调句型，强调主语you。其中to play是动词不定式作定语，修饰role。importance/mptns/n. 重要(性)important adj. 重要的for a start首先crop/krp/n. 农作物，庄稼make a living 谋生(earn a living)本句为定语从句，修饰the money。economy/knm/n. 经济 第45段译文事实上，你才是阻止黄河水土流失最重要的人。你知道你的5元钱的重要性吗？首先，你可以用它买一棵树，而这棵树可以使泥土不流失。在肥沃的土地上，当地农民可以种庄稼谋生。农民会用

13、他们种庄稼赚到的钱购买所需物品或服务。这有助于发展当地经济。还是不理解你的5元钱怎么会有如此大的作用吗？那么，看看下面的事实吧。自1997年起，一项植树计划已使内蒙古九城宫流域变成了绿色家园。现在世界各地的游客来到这里欣赏这一伟大成就。而且，这个项目的成功已经大大改善了当地居民的生活。试想一下：这一切就始于5元钱！所以，下次当你口袋里有5元钱时，仔细想想该怎么花。记住，你可以用它买一棵树，为我们的祖国、人民以及你自己创造绿色的未来。 课文理解Task One：Fast reading.The text mainly tells us that less_money_can_help_contr

14、ol_Yellow_River_erosion.Skim the text and match the topics with each paragraph.Para. 1 AA successful treeplanting programme and the importance of your 5 yuan.Para. 2 BEverybody plays an important role in stopping Yellow River erosion.Para. 3 CIt is a huge job to control Yellow River erosion.Para. 4

15、DIt tells us the cause of Yellow River erosion and bad effects.Para. 5 EWhat can you do with 5 yuan?答案：Para. 1EPara. 2DPara. 3CPara. 4BPara. 5A.Judge the following statements true (T) or false (F)1With the money of selling trees, farmers can buy goods or services.(F)2Planting more trees increases th

16、e risk of soil erosion and makes soil stay on the land.(F)3Five yuan can help to develop a local economy.(T)4Jiuchengong Valley has been changed into a green homeland.(T)5Some farmers of Shanxi Province have to move their homes because their land already has been destroyed by erosion.(T)Task Two：Car

17、eful readingRead the text carefully and then choose the best answers according to the text.1Every year, how many tons of soil flows into the Yellow River?AAbout 1.6 billion.B1.6 billion.CMore than 1.6 billion. DLess than 1.6 billion.答案：A2Why is there serious erosion of the land along the River?ABeca

18、use the soil is soft.BBecause a lot of soil has been removed.CBecause the soil is poor.DBecause the soil is rich.答案：B3Who play (s) the most important role in stopping Yellow River erosion?AThe government.BThe international organisations.CEveryone.DThe River itself.答案：C4What can you use 5 yuan to do

19、first?AGive it to the charity.BGive it to the local people.CGive it to the government.DBuy a tree.答案：D5What changed the Jiuchengong Valley in Inner Mongolia into a green homeland?AA treeplanting programme.BThe people there.CThe government there.DThe international organisations.答案：ATask Three：Micro w

20、ritingRead the text carefully and fill in the following blanks.When less is moreWhat can you do with 5 yuan? If _1_ (buy) a bag of candies or cookies doesnt appeal to you, you can buy a tree along the banks of the Yellow River. Every year, _2_ (approximate) 1.6 billion tons of soil flows into the Ye

21、llow River. The soil contains materials to keep the _3_ (nature) balance of the area. Over time, a lot of soil _4_ (remove), which has caused serious erosion. In some areas in Shanxi Province, this has destroyed almost all the land, and has forced many local farmers _5_ (move) to other areas.In fact

22、, you have the most important role to play in _6_ (stop) Yellow River erosion. For a start, you can use 5 yuan to buy a tree, _7_ will help make soil stay on the land. On land with rich soil, local farmers can grow crops to make _8_ living. With the money they earn from their crops, farmers buy good

23、s or services. This helps to develop local economies.If you are still _9_ (puzzle) how your 5 yuan can have so much effect, just take a look at the fact below. Since 1997, a treeplanting programme has changed the Jiuchengong Valley in Inner Mongolia into a green homeland. Visitors from all over the

24、world now come to admire this great _10_ (achieve). What is more, the success of the programme has greatly improved the lives of the local people.1buying 2.approximately 3.natural 4.has_been_removed 5to_move 6.stopping 7.which 8.a 9.puzzled 10achievement 1 (教材P12)games in amusement parks游乐场里的游戏(1)to

25、 ones amusement 让某人觉得好笑的是(2)amuse vt. 逗笑；逗乐 amuse oneself 自娱自乐(3)amused adj. 被逗乐的；愉快的(4)amusing adj. 逗笑的；有趣的即学即用(1)Toms jokes were a source of endless amusement to us.汤姆的笑话给我们带来了无尽的乐趣。(2)We can find something to amuse ourselves until you get here.你到这里之前，我们可以找些东西自娱自乐。(3)单句语法填空Could you just keep them

26、 amused (amuse) while I do the shopping?To be honest, I dont find his jokes amusing (amuse) at all.To our amusement (amuse), he turned up for work in a straw hat.2 appeal vi. 吸引，引起兴趣；呼吁，恳求 n. 感染力；呼吁；上诉(教材P12)Well, if buying a bag of candies or cookies doesnt appeal to you, how about buying a tree in

27、stead?那么，如果你对买包糖果或甜点不感兴趣的话，买棵树怎么样？(1)appeal to sb. 吸引某人，使某人喜欢appeal to sb. for sth. 为某事向某人呼吁、恳求appeal to sb. to do sth. 呼吁/恳求某人做某事(2)appeal n. 吸引，吸引力；呼吁；上诉have an appeal for sb. 对某人有吸引力、魅力make an appeal to sb. for sth. 为某事向某人恳求、要求(3)appealing adj. 有吸引力的；有感染力的；令 人感兴趣的 即学即用(1)The military parade marki

28、ng the 70th anniversary of Chinas victory in World War appealed to the whole worlds attention.庆祝中国抗战胜利70周年的阅兵吸引了全世界的关注。(2)The volunteers appeal to the public to save water.这些志愿者呼吁公众节约用水。(3)The boy made an appeal to his teacher for help.这个男孩恳求老师帮忙。(4)单句语法填空He appealed to his friends for support.The C

29、hinese government appeal to people to_donate (donate) money for the flood areas.I asked my mom for a new bike in an appealing (appeal) tone but she refused.3 (教材P12)The soil contains materials to keep the natural balance of the area.这些泥土中含有保持该地区自然界平衡的物质。contain oneself 控制自己即学即用(1)It contained 400 in

30、 notes, with another 50 in spare change beside it.里面装有四百英镑的纸钞，还有另外五十英镑的零钱在它旁边。(2)The room is too small to_contain_so_many_people.房间太小容纳不了那么多人。(3)Nicetasting fruits containing vitamin C sell well, including oranges, pineapples and so on.含有维生素C的好吃的水果销量很好，包括橘子、菠萝等。(4)He was so excited that he could hardly contain_himself.他太激动了，几乎无法克制自己。辨析比较contain, include两者都有“包含”之意。contain通常用来指某种容器中盛有某物、装有某物；还指某种物质中含有某成分或含有其他物质。include侧重“范围”，用来表示所含之物中的一部分。常见形式有：including sb./sth.或sb./sth. included。(5)Her new book contains ten chapters.她的