2019-2020学年新素养英语译林版必修1课件：Unit 3 Period Five

《2019-2020学年新素养英语译林版必修1课件：Unit 3 Period Five》由会员分享，可在线阅读，更多相关《2019-2020学年新素养英语译林版必修1课件：Unit 3 Period Five（24页珍藏版）》请在七七文库上搜索。

1、,PART 1,语法导学,PART 2,达标检测,Period Five GrammarNon-restrictive attributive clauses & Question tags,PART1,语法导学,感悟规律 重点难点剖析,感知以下句子，完成方框下的小题,语法感知,1.Im taking weight-loss pills called Fat-Less，which are quite popular among young women here. 2.My mother，who you met last year，keeps telling me not to take the

2、m because they are dangerous. 3.My mother insisted on sending me to the hospital，where I received good medical treatment. 4.Its the same in Chinamany people，some of whom are not overweight at all，are always going on a diet.,5.I am looking for my glasses，without which I cant watch TV clearly. 6.My co

3、usin，whose body is slim，still wants to lose some weight. 7.Looking good is important to women，isnt it? 8.We shouldnt be ashamed of the way we look，should we? 9.He is not the man who gave us a talk，is he? 10.I think chickens can swim，cant they? 11.She has finished her homework，hasnt she?,1.句1中的关系词在从句

4、中作_。 2.句2中的关系词在从句中作_。 3.句3中的关系词在从句中作_。 4.句4、5中的关系词在从句中作介词的_。 5.句6中的关系词在从句中作_。 6.反意疑问句有两种基本形式：句_属于前肯后否式，句_属于前否后肯式。,查看答案,主语,宾语,地点状语,宾语,定语,7、10、11,8、9,语法精析,.非限制性定语从句 非限制性定语从句是对所修饰的词作进一步说明，去掉从句之后剩余部分意义仍然完整，非限制性定语从句需用逗号与主句隔开。 Last week I passed the examination，which was important.上周我通过了考试，那是很重要的考试。 限制性定语

5、从句与非限制性定语从句的区别： 1.限制性定语从句与先行词之间不用逗号隔开；非限制性定语从句与先行词之间一般用逗号隔开。 2.限制性定语从句和先行词关系密切，如果去掉从句，剩余部分意义不完整；非限制性定语从句只是先行词的附加说明，如果去掉从句，意义仍然完整。,3.翻译限制性定语从句时，一般先译从句，再译先行词“的”；翻译非限制性定语从句，一般先译先行词，再译从句，形成两个分句。 4.限制性定语从句的先行词一般是单个的名词或代词；非限制性定语从句的先行词可以是单个的名词或代词，也可以是句子的一部分或整个句子。 Tom sold his house，which made his father ve

6、ry angry. 汤姆卖掉了他的房子，这(件事)使他父亲很生气。 5.能引导限制性定语从句的关系词除that外，都能引导非限制性定语从句。 6.在of which/whom之前可以使用表达数量或定位的数词或代词： The professor has two sons，both of whom are teaching in the same university. 教授有两个儿子，他们在同一所大学教书。,温馨提示 as与which引导非限制性定语从句的区别： (1)which不能放在句首，而as则可以；在句中时，as有“正如，就像”之意，而which则没有此意。 (2)as引导非限制性定语从

7、句，在定语从句中作主语、表语或宾语，用来代替主句所表达的意思，可以放在主句之前或之后。 As we all know，he studies very hard. 正如我们所知，他学习非常刻苦。 常用的这种类似的插入语句式有：as is said above，as is already mentioned above等。,.反意疑问句 反意疑问句是一种常用于口语的疑问句，这种问句由两部分组成，前一部分是陈述句，后一部分是附加的简短问句，中间用逗号隔开，因此问句部分又称附加疑问句。如果陈述句是肯定句式，附加疑问句则用否定句式；如果陈述句是否定句式，附加疑问句则用肯定句式。附加疑问句一般由“be动词

8、/助动词/情态动词代词”构成。 They didnt clean the classroom yesterday，did they? 他们昨天没有打扫教室，是吗？,如何把握反意疑问句的“多样性”？ 一、主语的变化 1.陈述部分的主语是表示物的everything，nothing，something，anything，that，this等时，疑问部分的主语用it。 Everything is ready，isnt it? 一切就绪，对不对？ 2.陈述部分的主语是these或those时，疑问部分的主语用they。 These are very useful tools，arent they? 这

9、些工具很有用，不是吗？,3.陈述部分的主语是表示人的不定代词everyone，everybody，anyone，someone，somebody，no one，nobody等时，疑问部分的主语侧重全部时可用they，侧重个体时，也可用he。 No one knows the answer，do they/does he?没人知道答案，对吗？ 4.陈述部分的主语是一个短语或从句时，疑问部分的主语用it。 Doing morning exercises is good for ones health，isnt it? 晨练对身体健康有益，不是吗？ 5.陈述部分是表示“存在”的there be句型时

10、，其疑问部分必须再现there，但不可说there是句子真正的主语。 There was a lot of snow here last year，wasnt there? 去年这儿下了很多雪，不是吗？,二、谓语的变化 1.陈述部分谓语动词含有used to，疑问部分谓语可用didnt或usednt。 Grandpa used to get up early，didnt/usednt he? 爷爷过去起得很早，不是吗？ 2.陈述部分谓语动词含有ought to，疑问部分谓语可用oughtnt或shouldnt。 He ought to know when to start out，oughtn

11、t/shouldnt he？他应该知道何时出发，对不对？ 3.陈述部分谓语动词含有must，疑问部分谓语要根据实际情况而定。 (1)如果must作“一定，必须”讲，疑问部分谓语可用neednt或mustnt。 She must leave for Shanghai tomorrow，neednt/mustnt she？ 她明天一定去上海，对不对？/她明天必须到上海去，不是吗？,(2)如果must表示推测，疑问部分谓语要根据must后的动词或具体的时间状语来决定。 Mum must be cooking now，isnt she?妈妈现在一定正在做饭，不是吗？ 注意：must have done

12、用来推测过去的动作，强调对现在的影响。当句中没有明确的过去时间状语时，疑问部分谓语可用havent/hasnt；当句中有明确的过去时间状语时，疑问部分谓语可用didnt。 You must have studied English for three years，havent you？ 你一定学英语三年了，对吗？,三、几种特殊形式的变化 1.陈述部分是感叹句时，疑问部分通常用否定形式。 What a good boy，isnt he?多好的一个男孩啊，不是吗？ 2.陈述部分是祈使句且为肯定表达时，疑问部分用will/wont you；为否定表达时，疑问部分用will you。 Be a str

13、ong man，will/wont you?坚强些，好不好？ 3.陈述部分是由lets引起的祈使句时，疑问部分常用shall we；由lets not引起的祈使句时，疑问部分常用all right；由let us引起的祈使句时，疑问部分常用will you。 Lets find ourselves and be ourselves，shall we? 让我们发现自我，展现自我，好吗？,4.陈述部分含有表示否定意义的too.to.结构时，疑问部分要用肯定形式。 The old lady was too moved to speak，was she? 那位老太太感动得说不出话来，是吗？ 5.陈述部

14、分的谓语动词是由否定前缀或否定后缀构成的词，疑问部分仍然用否定形式。 He dislikes watching TV，doesnt he? 他讨厌看电视，不是吗？ 6.陈述部分含有no，nothing，nobody，never，few，seldom，hardly，little，neither，nor等表示否定意义的词时，疑问部分用肯定形式。 Few people know the theory nowadays，do they? 现在很少有人知道这个理论，对吗？,7.陈述部分含有think，believe，suppose，imagine，expect等动词后接宾语从句构成主从复合句时，视情况不

15、同，疑问部分有两种不同的表达方式：当主句的主语为第一人称时，其后的反意疑问句应与从句保持一致；当主句的主语为第二、三人称时，其后的反意疑问句应与主句保持一致。 I dont think it is necessary to get up so early to go to school，is it? 我认为没有必要起这么早去上学，是吧？ She doesnt expect he is surprised at the result，does she？ 她未预料到他对这个结果吃惊，是吗？,高考链接,查看答案,.用适当的关系代词或关系副词填空 1.She and her family bicycl

16、e to work，_ helps them keep fit.(2018北京) 2.Kate，_ sister I shared a room with when we were at college，has gone to work in Australia.(2018天津) 3.In 1963 the UN set up the World Food Programme，one of _ purposes is to relieve worldwide starvation.(2017江苏) 4.My eldest son，_ work takes him all over the wo

17、rld，is in New York at the moment.(2017天津),which,whose,whose,whose,5.Scientists have advanced many theories about why human beings cry tears，none of _ has been proved.(2016浙江) 6.We will put off the picnic in the park until next week，_ the weather may be better.(2016天津) 7.China Today attracts a worldw

18、ide readership，_ shows that more and more people all over the world want to learn about China.(2015福建) 8.The number of smokers，_ is reported，has dropped by 17 percent in just one year.(2015江苏) 9.I didnt become a serious climber until the fifth grade，_ I went up to rescue a kite that was stuck in the

19、 branches of a tree.(2014浙江),which,when,which,as,when,查看答案,10.“You cant judge a book by its cover，” _ the old saying goes. (2013新课标全国) 11.John invited about 40 people to his wedding，most of _ are family members.(2013重庆),as,whom,查看答案,查看答案,.完成下列反意疑问句 1.I spent two weeks in London last summer. Then you

20、 must have visited the British Museum during your stay，_ _？(2014重庆) 2.There is little doubt in your mind that he is innocent，_？(2012江苏) 3.I told them not everybody could run as fast as you did，_？ (2011重庆),didnt,you,is there,didnt I,PART2,达标检测,当堂检测 基础达标演练,.用适当的关系代词或关系副词填空,查看答案,1.Mr Smith，_ native lan

21、guage is English，can speak Chinese fluently. 2.We will be shown around the city，schools and some other places，_ other visitors seldom go. 3.The factory produces half a million pairs of shoes every year,80% of _ are sold abroad. 4._ is known to all，the moon travels round the earth once every month. 5

22、.This is Mr Smith，_ I think has something interesting to tell you. 6.Dorothy was always speaking highly of her role in the play，_，of course，made the others unhappy.,whose,where,which,As,who,which,查看答案,7.I have invited some friends to the party，most of _ are from abroad. 8.There are two buildings，the

23、 larger of _ stands nearly a hundred feet high. 9.The children，_ wanted to play football，were disappointed when it rained. 10.We will put off the outing until next week，_ we wont be so busy.,whom,which,who,when,.完成下列反意疑问句,查看答案,11.I dont think Tom has told you the news，_? 12.You must have been caught in the traffic jam yesterday，_? 13.Neither of you will have coffee，_? 14.She seldom argues with others，_? 15.What a lovely day，_?,has he,didnt you,will you,does she,isnt it,