unit2topic1SA.ppt

Unit 2 Saving the Earth Topic 1Pollution causes too many problems. Pollution causes too many problems. Section ASection A（录音）（录音）（录音）（录音）孟津县城关一中焦英英孟津县城关一中焦英英What can you see in the picture?Can you see bees and butterflies dancing?Is the West Hill a beautiful place now?What has happened here?The flowers and grass have gone!There are several chemical factoriespouring waste water into the stream.Is the West Hill a beautiful place now?There are several chemical factories pouring waste water into the stream. several = a fewThere be + sth./ sb. + doing sth. There are many students reading books in the classroom.Listen to Part 1a, answer the questions.What did Kangkang say about the West Hill in the past?Kangkang said that it was a beautiful place with flowers and grass.What did Kangkang say about the West Hill at present?Kangkang said that the flowersand grass had gone.Kangkang: It’s a beautiful place with lots of flowers and grass.Kangkang: The flowers and grass have gone! 影片影片影片影片直接引语变成间接引语，直接引语变成间接引语，句子结构句子结构的变化的变化 •He said, “I have been to the Great Wall. ” •He said to us that he had been to the Great Wall. •He said, “I'll give you an examination next Monday. ” He told us that he would give us an examination the next Monday. •陈述句陈述句•用连词用连词thatthat引导，引导，thatthat在口语中常省略。

主句的谓语在口语中常省略主句的谓语动词可直接用引语中的动词可直接用引语中的said, said, 也可用也可用toldtold来代替，注来代替，注意意: :可以说可以说said that, said to sb. that, told sb. said that, said to sb. that, told sb. that.that.不可直接说不可直接说told thattold that 解题步骤解题步骤: : 陈述句陈述句: :“I don’t like computers,” Sarah said to her friends..Sarah said to her friends that I don’t likecomputers.saiddidn’tsheSarah said to her friends that she didn’t like computers.Sarah1bWork aloneIn the pastAt presentReasonKangkang said thatit was a beautifulplace with lots offlowers and grass....Kangkang saidthat the flowersand grass hadgone....Maria said ...In the pastAt presentReasonKangkang said thatit was a beautifulplace with lots offlowers and grass.Kangkang said that the air was fresh and the water was clean, and that they would see bees and butterflies dancing.Kangkang saidthat the flowersand grass hadgone.Kangkang said that the water was so dirty.Kang said that it smelled terrible.Maria said that there were several chemical factories pouring waste water into the stream. 2. Work aloneIt is generally believed that pollution does great harm to animals. Listen and number the pictures.6 64 43 32 21 15 5（录音）（录音）（录音）（录音） a. air pollution b. soil pollution c. water pollution d. light pollution e. noise pollution f. litter3aWork alone1234563b Complete the following sentences with the word and phrases in 3a.3b Complete the following sentences with the word and phrases in 3a. soil pollution water pollution Air pollution noise pollution Light pollution Litter直接引语变间接引语练习题直接引语变间接引语练习题1．．He said, “I’ve left my book in my room.”2．．She asked me, “Is this book yours or his?”3．．The teacher asked, “How did you repair it?”4．．She said, “He will be busy.” 5．．She said to Tom, “Can you help me?” 6．．The teacher said, “The earth goes round the sun. What kind of pollution can you find What kind of pollution can you find around us?around us?What problems does the pollution What problems does the pollution cause?cause?Please talk about the following questions.Smoking isn’t cool, it is harmful.It is harmful to our health.Air pollution may cause breathing problems.Talk about the following pictures with your partner.We shouldn’t litter about. It influences the look of our city.Now, it’s time for me to relax!Thank you and Goodbye!。