Unit 3Assess your progress ppt课件-（2019版）新人教版选择性必修第三册高中英语.pptx

1、Unit 3 Environmental ProtectionAssess your progressLearn how to ask for advice about reducing water pollution1Master the key words and phrases in this unit23Master the use of direct speech and indirect speechLead inLook at the picture and discuss what is happening. Give some advice.There are four it

2、ems on the agenda of the meeting. 会议有四项议程议程。 It was Mann who structured the agenda for maximum efficiency. 是曼制定这个取得最大效率的议程的。Language pointagenda n. 议事日程；议程表议事日程；议程表We do not have enough money to sustain our campaign for long.我们没有足够的财力使宣传活动长期保持下去。The campaign will hopefully ensure the survival of the

3、 tiger.这场运动有望确保老虎的生存。campaign v. 运动；运动； 战役战役同义词辨析同义词辨析battle, war, campaign, struggle, warfare, fight, combat, engagement 均有均有战斗，战争战斗，战争之意。之意。battle： 侧重指战争中的一次较全面、时间较长的战斗，也指陆军或海军在某一特定地区进行的战斗，或个人之间的争斗。war： 是战争的总称，一般指包括多个战役的大规模战争。campaign： 通常指在一场大的战争中在某一地区进行的一连串有既定目的的军事行动。struggle： 指激烈或时间持续长的战斗或奋力斗争。w

4、arfare： 侧重指战争状态或具体的作战方法。fight： 最普通用词，含义广，指战斗、斗争或打斗。combat： 泛指军事行动，尤指小规模的战斗，甚至是格斗。engagement： 指交战，交火。fine v. 罚款罚款She was told to pay the fine, but refused to comply.她被通知交纳罚款, 但她拒不服从。The judge fined her 25 dollars for her mistake.法官因她的错误而对她处以25美元罚款。garbage n. 垃圾；废物垃圾；废物We need to sort the garbage out

5、before the truck comes.我们需要在垃圾车来前就做好垃圾分类。I think that should be relegated to the garbage can of history.我认为应该把它扔进历史的垃圾箱。John said, Im going to London with my father.约翰说：我要和父亲到伦敦去。（引号内是直接引语）John said that he was going to London with his father.约翰说，他要和他父亲去伦敦。（宾语从句是间接引语）引述别人的话有两种方式：一是使用引号引出人家的原话，这叫做直接引

6、语；一是用自己的话把人家的话转述出来，这叫做间接引语。例如：直接引语和间接引语直接引语和间接引语一、如何变人称一、如何变人称“一随主一随主,二随宾，第三人称不更新二随宾，第三人称不更新”。“第三人称不更新第三人称不更新”是指直接引语变间接引语时。如果从句中的从句中的主语及宾语是第三人称或被第三人称所修饰主语及宾语是第三人称或被第三人称所修饰从句中的人称一般不人称一般不需要变化需要变化如：Mr. Smith said: Jack is a good worker。Mr. Smith said Jack was a good worker。“二随宾二随宾”是指直接引语变间接引语时，若从句中的主语及

7、宾语从句中的主语及宾语是第二人称，或被第二人你是第二人称，或被第二人你所修饰。从句中的人称要跟引号外的主句的宾语一致主句的宾语一致。如果引号外的主句没有宾语。也可以用第一人称，如：He said to Kate. How is your sister now? He asked Kate how her sister was then。“一随主一随主”是指在直接引语变间接引语时，如果从句中的主语是从句中的主语是第一人称或被第一人称所修第一人称或被第一人称所修饰。从句中的人称要按照主句中主语按照主句中主语的人称变化如：She said. My brother wants to go with m

8、e. She said her brother wanted to go with her.一随主一随主二随宾二随宾第三人第三人称不更称不更新新直接引语在改为间接引语时、时态需要做相应的调整。现在时它需改为过去时态；过去时态改为完成时；过去完成时则保留原来的时态。现在时它需改为过去时态；过去时态改为完成时；过去完成时则保留原来的时态。1) She said. I have lost a pen. She said she had lost a pen.2) She said. We hope so. She said they hoped so.3) She said. He will go

9、to see his friend。She said he would go to see his friend。（1） 一般现在时变为一般过去时（2） 现在进行时变为过去进行时（3） 一般将来时变为过去将来时（4） 现在完成时变为过去完成时（5） 一般过去时变为过去完成时（6） 过去完成时不变，仍为过去完成时二、如何变时态：二、如何变时态：时态变化规律时态变化规律三、如何变状语：三、如何变状语：变化汇总：变化汇总： 指示代词 this -that these- those 表示时间的词 now - then today- that daythis week(month ,etc) -that

10、 week (month ,etc)yesterday -the day beforelast week(month) - the week(month) beforethree days(a year)ago-three days(a year)beforetomorrow -the next (following ) daynext week(month)-the next(following)week(month) 表地点的词 here -there 动词 bring take come go直接引语变间接引语，状语变化有其内在规则，时间状语由“现在”改为“原来”（例：now变为then

11、, yesterday变为 the day before）地点状语，尤其表示方向性的，或用指示代词修饰的状语，由“此”改为“彼”（例：this 改为that),如：He said, These books are mine. He said those books were his.ContentWhen asked by a TV reporter to talk about air and water quality in his hometown, （1） QiMu noted, “The air is great now, and we can take more walks and

12、enjoy being outdoors again. He felt quite pleased because the villagers were living _ with nature once more. However, he could not forget about an earlier time when his village had been struggling with a serious air quality problem. In the 1990s，_ from a nearby city was usually brought to the villag

13、e. （2） How can we make use of this? the villagers wondered Soon they found that garbage could be used to feed pigs.(3) Over the next few years ，_of pig farms were setup,“ Qi recalled. But then nobody in the village wanted to open their windows. harmoniouslygarbagedozens1 Complete the passage with th

14、e correct forms of the words in the box.garbage harmonious initiative restrict restore dozen(4)” he smell from the garbage and pig waste was making us sick,“ Qi said. The numbers of mosquitoes and flies were also horrifying. （5） ”Under such circumstances, no single women wanted to marry anyone in ou

15、r village and move here, ” Qi sighed.The villagers could no longer tolerate the situation. So an _was launched anda clean-up ” campaign was added to the government agenda, including_large vehicles from passing through the village. Garbage from the city was no longerdisposed of in the village, and mo

16、re trees were planted. （6） We can all breathe morefreely now that the natural beauty of our village has been _ said Qi.initiativerestore restricting2 Report the direct speech in Activity 1_The air is great now, and we can take more walks and enjoy being outdoors again.How can we make use of this?He smell from the garbage and pig waste was making us sick. We can all breathe more freely now that the natural beauty of our village has been restored.Over the next few years, dozens of pig farms were set up.1. Recite new words and phrases.2. Review the whole unitBye-bye!