Section B 3a—4 教学设计及解析15.doc

Section B 3a4 教学设计及解析 课时目标 1培养阅读环保文章的能力。 2培养写作环保文章的能力。 课程导入 小桥流水叮咚作响，鸟语花香沁人心脾。谁不希望去鸟的天堂聆听精灵的曼妙歌声？谁不希望去世外桃园感受心灵的自由净化？为了保护环境，Amy Winterbourne用什么材料建造自己的房子呢？Parts of the houseMaterialwindows and doorsfrom old buildingswallsold glass bottlesroofdiscarded tilesfencesoda cans 请你说出两件你废物利用的实例：_ 探究新知 3a Read the article. Imagine that you are going to interview Amy Winterbourne.Write down five questions you would like to ask her. Share your questions with another student.Say why you would like to ask these things.读文章。想像你将采访Amy Winterbourne.写下5个你想问她的问题。把你的问题同另外一位学生分享。说说你为什么要问这些问题。 参考答案: Who taught her how to make her house? What isnt made out of trash in her house? When did she start making her trash house? Where is the house? Why did she use trash to build a house? How long did it take to build her house? 知识点1 You have probably never heard ofAmy Winterbourne.你可能从没听说过艾米温特波尼。 【讲解】（1）hear（v.）听见（过去式heard，过去分词heard） hear sb.do/doing sth.听见某人做/正在做某事。如： Ilistened carefully but heard nothing.我仔细听但是什么也没听到。 I often hear him sing in the next room.我常听他在隔壁唱歌。 词组: hear of/about“听说，听到”，强调从别人那里间接得到信息，其否定形式表示“不同意”，“不予考虑”。如： I dont know the writer, but I have heard of him.我不认识这位作家，但是听说过他。 I wont hear of such a thing.我不赞同此事。 （2）hear from“收到的来信，同意”，与词组get a letter from sb.或receive a letter from sb.同义。如： I havent heard from him for a long time.我好长时间没收到他的来信了。 【例1】单项选择 （1）Who is the girl? Havent you_her? She is the best player in our basketball team.Ahear ofBheard ofCheard fromDheard （2）I heard the baby_when I passed the room.Ato cryBcryCwas cryingDcrying 【解答】（1）根据下句中的“她是我们篮球队最好的球员”这一解释，前半句中应理解为：难道你没听说过她，因此答案为B，A时态不对，C、D意思不符合。（2）应理解为：“当我经过房间时，我听见孩子（那时）正在哭”。强调经过时，听见哭的动作正在发生，所以答案为D。hear sb.doing sth.听见某人正在做某事。 知识点2 Amy recently won. 艾米最近赢得了 【讲解】win（v.）赢（过去式won，过去分词won，现在分词winning）如： win a race/a battle/a war/a prize赢得赛跑/战役/战争/奖品 win against/over sb.战胜某人beat也表示“赢，打败（常接对象）”，如： beat Class 3/Mary/No 1Middle Schools football team赢/打败3班/玛丽/第一中学足球队 lose失败，lose to sb.败给某人 winner（n.）胜利者 【例2】同义旬转换。 （l）Joe beat his brother. Joe_ _his brother. His brother_ _Joe. （2）We won the football match. We were_ _the football match. 【解答】（1）答案为：won against/over, lost to（2）答案为：winners in 知识点3 .and sells them to raise money for the Childrens Hospital.并卖掉它们来为儿童医院集资。 【讲解】raise（v.）（1）集结，召集，筹措，意为get or bring together。如： raise an army召集一支军队raise funds for a holiday筹集度假费用 （2）举起，抬起，意为lift up，move from a lower to a higher level。如： raise ones hope燃起某人的希望 raise ones glass to sb.向某人敬酒 raise ones hand to sb.向某人伸拳 raise ones voice提高声音 （3）提出，意为bring up for discussion or attention。如： raise a new point/a question提出一新论点/问题 （4）抚养，饲养，意为：breed，grow。如： raise pigs养猪 I was born in Wuhan and raised in Wuhan.我生在武汉，长在武汉。 【例3】汉译英 （1）他们为孩子们筹集了大量钱款。 _ （2）我生在上海，长在上海。 _ （3）他把手臂举过头顶。 _ （4）演讲者提高了声音，以便我们能够听清楚。 _ 【解答】（1）答案为：They raised a large sum of money for children.（2）答案为：I was born and raised in Shanghai.（3）答案为：He raised his arms above his head.（4）答案为：The speaker raised his voice so that we could hear him. 3b Look at the pictures below and complete the article. Use the phrases “made from”and“used to be”in your article.看看下面的图片然后完成这篇文章。文章中得用词组“made from”和“used to be”。 参考答案: His hat used to be（is made from） a trash can cover. His backpack used to be（is made from） a pair of pants. His scarf used to be（is made from） a napkin. 4 SURVEY MrOrMs Recycling调查“再利用先生或女士” Whorecycles the most in yourclass? Survey the students in yourclass.Then take a class vote.你们班谁回收的东西最多？在你们班作个调查。然后作个班级表决。 课堂实践 【任务设计】随着风景区的开发、开放，有越来越多的游客前来大别山国家森林公园观光旅游。请在游客登山的路途上为游客写几条英文规定，以保护环境。 1不要在林中生火以保护树木鸟兽； 2不要乱扔垃圾。废纸、袋、瓶随身带走； 3请保护河流洁净，它是村民的饮用水源； 4请勿伤害动物、鸟类和昆虫。请勿挖掘和采摘花草； 注意：1必须包含上述内容； 2开始句已给出，不计入总字数； 3词数80左右。 When you climb the mountain, you should follow these rules: _ 【实践提示】本任务可以这样写： When you climb the mountain, you should follow these rules: 1Dont start fires in the forest in order to protect the plants and animals. 2Dont throw rubbish here and there. When you leave, please take the waste paper, bags and bottles with you. Try to leave the countryside clean. 3Water is very important The villagers get their drinking water from the rivers, so you must keep the rivers clean. 4Protect the plants and animals. Dont kill or hurt any animals, birds or insects.Dont dig up plants or pick flowers. 课时作业 选择合适的选项完成对话，其中有两项为多余。 A: Excuse me. Im a stranger here and I cant find my way to go back. B: 1 2 A: I want to go back to my hotel（旅馆）, the Baiyun Hotel. B: 3 Go along this road and take the second turning on the left, then you can see a cinema. The hotel is in front of it. A:Thank you. 4 B:Thats easy, you can take No. 6 bus near your hotel, and get off at the zoo.There you change to No. 9 bus. 5 A: Thank you very much. B:You are welcome.ABy the way, can you tell me the way to the foreign bookshop here?BYoull see the foreign bookshop.CIm sorry to hear thatDThatll take you right to the bookshop.EOh, its near here.FSorry, I dont know.GBut where do you want to go? 阅读下面短文，从短文后所给各题的四个选项中，选出可以填入空白处的最佳选项。 Overhead bridges can be seen in many parts of Singapore（新加坡） .especially in the places where traffic is very heavy and crossing the road is 1 . These bridges can make people cross roads safely. Overhead bridges 2 in very much the same way as zebra crossings（人行横道线） They are more efficient（效率高的）, 3 less convenient （方便的） because people have to climb up a lot of steps. This is inconvenient especially to 4 . When people 5 an overhead bridge, they do not hold up traffic. But when they cross a 6 road using a zebra crossing, traffic is held up. That is 7 the government has built many overhead bridges to help people and 8 traffic moving at the same time. The government of Singapore has 9 a lot of money building these bridges.For their own safety, people should be given hope to use them 10 rushing across the road. Old people 11 find it a little 12 climbing up and down the steps,but it is still 13 safer than walking across the road 14 all the moving traffic. Overhead bridges are very useful. People,both old and young,should 15 use them. This will stop accidents from happening.（ ）1AnoisyBnot safeCcrowdedDnot busy（ ）2AusedBare usedCare usingDuse（ ）3AthoughBorCifDtill（ ）4AoldBan oldCthe oldDthe older（ ）5Apass onBwalk onCvisit toDbuild up（ ）6AwideBnarrowCbusyDfree（ ）7AwhatBwhereCwhichDwhy（ ）8AseeBkeep C. findDfeel（ ）9AcostBmadeCspentDtaken（ ）10Afull ofBfond ofCin spite ofDinstead of（ ）11AcanBmayCmustDneed（ ）12AdifficultBdifferentCworriedDexcited（ ）13AmuchBratherCquiteDever（ ）14ApastBalongCaboutDwith（ ）15A, almostBalwaysCnearlyDhardly 书面表达 我们大家都知道和认识青蛙（frog），根据图画中的内容，结合自己的常识和想像，以第一人称青蛙的身份作一次自我介绍，可充分发挥想像的空间。 提示词：tail尾巴 insect昆虫_ 答