导学案1Title.doc

Title: Unit 2 Saving the earth Topic 1 Pollution has caused too many problems. Section ADate: Day: Weather: Group: Name: English proverb: Rome was not built in a day. 罗马不是一日建成的。(伟业非一日之功。)Learning Targets:1. 能正确拼读section A的单词，并会写、会用粗黑体单词。2. 掌握一般过去时态和现在完成时态的区别。Learning importance and difficulties:掌握完成时（have/has +动词过去分词）与一般过去时态（V-ed）的区别。Preparations before class:晚自习自主完成导学案上的全部内容。做好课后复习。 Procedures:StepTest before class抽测Unit1中的重要词汇、短语及句子StepSelf-studyTask 1找一找（找出section A中出现的短语,与句型。）1._ 3 _ 5._ 2._ 4_ 6._ Task 2试一试1. 听录音，读课文，完成Section A的1b .2完成Section A的1c.3. 大声朗读1a并表演课文及复述课文1a。Step DiscussTask 3 探一探1. The flowers and grass have gone. 翻译_ (1) go 在此处为不及物动词， 意为_ 如：a. The pain has gone. 翻译 _ b. _.(我的新自行车不见了) I cant find it.(2) go 还可以表示“不行，垮，完结，死亡，消失，起作用或处于某种状态”的意思。如：Her sight is going. 她的视力不行了。The fish is going bad. 鱼快变质了。Poor John has gone . 可伶的约翰死了。Everything goes well. _(翻译:)My watch wont go. _(翻译:)2. Look, there were several chemical factories pouring waste water into the stream.翻译: _a. There be + sb/sth doing sth,为固定句型，意为_翻译:1.看，有个小女孩在街上哭。_2.现在又许多人住在那个地区。_b. pourinto 向 投入 Please pour the sugar out of the bag into a pot. 请把糖从袋中倒入罐内。拓展： pour away 倒掉 如： Pour away the dirty water.waste adj意为_ eg: waste water / paper n 意为_ eg: a waste of time/money v 意为_ eg: waste ones words.（白费口舌）Task 4练一练结对练习。看图与同伴编类似的对话。完成第2 部分。Task 5听一听听录音，完成Section A的第3部分。.Step Test一、根据句意、首字母或汉语提示完成句子。 1.The fish smells terrible. It has g_ bad. 2.We call a small narrow river a s_. 3.We have a lot of work to do every day. We are as busy as a b_.4.The river isnt clear now because the factory has p_ much w_ water into it.5.What a s_! Those beautiful flowers are dead because of the poisonous(有毒的) soil.二、单项选择。( ) 1.Many years ago , the air was fresh and the water was clean here. We could _ bees _ and hear birds _.A. see, dance, sing B. see, dancing, singing C. saw, dancing, singing ( ) 2.He says he _ the Great Wall twice. A. has been in B. has gone to C. has been to（ ）3.People in the Northeast have _ too many trees, so sandstorm is always coming in many parts of China in spring. A. cut off B. cut down C. cutting down( ) 4.This kind of flower looks _, but smells _. A. nice, terrible B. well, terribly C. well, bad( ) 5. Dont _ waster water _ the river and the lake. A. put, into B. pour, to C. pour, into( ) 6. Look! There are some boys _ on the playground. A. play football B. are playing football C. playing football D. plays football( ) 7. Im sorry I cant go shopping with you. I am ill. _ A. What a mess! B. What a shame! C. What a pity! D. B and C( ) 8. Dont _ water. We must save every drop of it. Sorry, I wont do it again. A. waste B. throw C. play D. leave三、(2011湖南衡阳) B)完形填空。通读短文，掌握大意，然后从所给A、B、C三个选顶中选出一个最佳答案。（共10小题，计10分）Most people want to be happy, but few know how to find happiness. Money and success alone do not bring 1 .Happiness depends on 2 .In other words, we make our own happiness. Here are a few 3 to help you happier.The first secret of happiness is to enjoy the simple things in life. Too often, we 4 so much time thinking about futurefor example, getting into college or getting a good jobthat, we fail to enjoy the present(现在).You should enjoy lifes simple 5 ,such as reading a good book, listening to your favorite music, or spending time with close friends. People who have several 6 friends live happier and healthier lives.Another secret to lead a happy life is to be active and have 7 .When you are dancing or playing sports, you can forget about your problems, and 8 think about the activity.Finally, many people find happiness in helping 9 .If you want to feel happier, do 10 nice for someone. You can help a friend with his or her lessons, go shopping to buy food for your family members, or simply help out around the house by washing the dishes.( ) 1.A.happiness B. goodness C. health( ) 2.A.them B. yourself C. ourselves( ) 3.A.problems B. suggestions C. advice( ) 4.A.take B. cost C. spend( ) 5.A.pleasur