2020年北师大版高中英语选修8课件：Unit24 Grammar—Persuasion

《2020年北师大版高中英语选修8课件：Unit24 Grammar—Persuasion》由会员分享，可在线阅读，更多相关《2020年北师大版高中英语选修8课件：Unit24 Grammar—Persuasion（18页珍藏版）》请在七七文库上搜索。

1、,Unit 24 Society,PART 1,语法导学,PART 2,达标检测,GrammarPersuasion,PART 1,语法导学,感悟规律 重点难点剖析,感知以下课文原句，完成方框下的小题,语法感知,1.As a society，its high time that we took these issues more seriously. 2.Protest groups are insisting that some of our money be given to the third world. 3.We should insist that advertising is m

2、ore controlled，especially advertising aimed at children. 4.We should also make sure that there are better ways for young people to use their free time apart from spending money.,5.On a personal level，we ought to visit the shops less and worry less about image. 6.Above all，we should remember that “be

3、ing” and “doing” are much more important than “having”.,1.句36用情态动词should/ought to表示“ ”。 2.句1用Its high time that.句型表示“建议”，其中的that从句中谓语动词用 或者“ ”，should 省略。 3.句2用insist表示“建议”，其宾语从句用虚拟语气，形式为： ， should 省略。,查看答案,建议,一般过去时,should动词原形,不可,should动词原形,可,语法精析,在正式的英语书面语及非正式的英语口语中，常用不同的方式来告知人们我们认为他们该做什么，归纳起来，有以下几种

4、表达说服的方式。 一、英语书面语 在进行正式的书面表达时，下列表达方式可以强化“建议”。 1.should/ought to do sth. 意为“应该/应当做某事”。 You should learn how to use computers. 你们应该学会如何使用电脑。 I ought to invite him to the party. 我应该邀请他参加聚会。,2.有些动词后接的宾语从句的谓语用虚拟语气形式，其形式为“(should)动词原形”。该类动词可用“一、二、三、四法”进行巧记。 (1)一个“坚持”，即insist； (2)两个“命令”，即order和command； (3)三

5、条“建议”，即suggest/advise，propose，recommend； (4)四项“要求”，即demand，require，request和desire。 注意：当suggest作“暗示，表明”讲，insist作“坚持说”讲时，其后的宾语从句中不用虚拟语气，而用陈述语气。 The boss ordered all the workers (should) be there on time. 老板命令所有工人要准时上班。,I demand that he (should) answer me as soon as possible.我要求他尽快给我答复。 Janes pale face

6、 suggested that she was ill，and her father suggested that she (should) have a medical examination. 简苍白的脸色表明她生病了，她父亲建议她做一下检查。 3.在“It is (high) time (that).”这一特殊的定语从句中，谓语部分用过去时或should do的形式表虚拟，should不能省略。 Its high time we went to school. 我们该去上学了。 Its time that I should go to pick up my daughter at sch

7、ool. 我该去学校接我女儿了。,二、英语口语 1.在非正式英语口语中，下列方式表达试探性“建议”： (1)If I were you，Id动词原形。 If I were you，I would accept the job at once. 如果我是你，我会立即接受这份工作。 (2)I think you should/ought to do sth. 意为“我认为你应该做某事”。 I think you should/ought to study English well before going abroad. 我认为你在出国之前应该先把英语学好。,2.用下列方式可以表达强硬地对某人批评

8、、责怪或提出建议。 (1)I would rather. would rather后的从句常用一般过去时，表示与现在或将来相反的情况；用过去完成时，表示与过去相反的情况。 Id rather you met her at the airport tomorrow morning. 我希望你明天早上能到机场接她。 Id rather you hadnt let out the secret. 我真希望你没把这个秘密泄露出去。,(2)Youd better. Youd better后跟不带to的不定式。否定形式把not放在had better的后面。 Youd better go to hospi

9、tal at once. 你最好立即去医院。 You had better not leave for Nanjing the day after tomorrow. 你最好后天不要动身去南京。,高考链接,查看答案,.用所给动词的正确形式填空 1.If you have any doubts about your health，youd better (consult) your doctor at once.(2015天津) 2.We would rather our daughter (stay) at home with us，but it is her choice，and she i

10、s not a child any longer.(2014陕西) 3.Eye doctors recommend that a childs first eye exam (be) at the age of six months old.(2013浙江) 4.My mom suggests that we (eat) out for a change this weekend. (2013陕西),consult,stayed,(should) be,(should) eat,.单句改错(每小题仅有1处错误) 1.Some classmates suggest we can go to pl

11、aces of interest nearby. (2016全国，短文改错) 或Some classmates suggest we can go to places of interest nearby. 2.If you are me，would you talk to them？(2015四川，短文改错),should,were,查看答案,PART 2,达标检测,当堂检测 基础达标演练,1.I demand that one of you (sweep) the floor at once. 2.He gave orders that his men (start) immediatel

12、y. 3.Youd better (spend) your time on some books worth reading. 4.My parents advise I (not，spend) too much time on the Internet. 5.The doctor strongly recommended that he (take) a long holiday. 6.Its high time we (pay) our attention to our handwriting. 7.The teacher commanded that he (leave) the lab

13、 immediately. 8.Id rather you (post) the letter right away.,.用所给词的正确形式填空,查看答案,(should) sweep,(should) start,(should) take,paid/should pay,spend,(should) not spend,(should) leave,posted,9.It is desired that the building of the house is completed next month. 10.The student insisted that what he said b

14、e right. 11.I would rather you didnt told her the truth yesterday. 12.He proposed that we started early to avoid traffic jams.,.单句改错(每小题仅有1处错误),be,查看答案,was,hadnt,start,13.If I were you，I . 如果我是你，我不会在那个任务上浪费那么多时间。 14.He suggested that the harvest before the rainy season comes. 他建议在雨季来临之前，把庄稼收完。,.完成句子,查看答案,would not waste so much time on that task,(should) be got in,15.I think that you . 我认为你应该先向他道歉。 16.The young man insisted that and _ . 这个年轻人坚持说他没做错，要求被释放。,should/ought to apologize/make an apology to him first,he had done nothing wrong,查看答案,(should) be,set free,