导学案1Title

1、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:能正确拼读section A的单词，并会写、会用粗黑体单词。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

2、/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.

3、 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

4、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_

5、 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

6、 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

7、. 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. cutt

8、ing 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. playin

9、g 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

10、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

11、. 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 sever

12、al 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 1

13、0 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