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单击此处编辑母版标题样式,编辑母版文本样式,第二级,第三级,第四级,第五级,2020/3/27,#,UNIT 1 A new start,Section B Using language,核心词汇,词汇一 debate（1）,n,.辩论；讨论；争论（2）,vt,.&,vi,.辩论；讨论,【教材原句】,Join the,Debate,Club!加入辩论俱乐部！,【要点必记】,a debate on/over/about sth.关于某事的辩论/讨论,under debate 在辩论/讨论中,a heated/lively debate 一场激烈的/热烈的争论,beyond debate 无可争辩,题组,练,领悟方法,d,ebate+（sth.）with sb.同某人辩论/讨论（某事）,疑问词+to do 讨论做,【误区警示】,debate 后不接 that 从句，可接 wh-/how 类词引导的从句。,【词语辨析】,debate 与 argue,（1）debate 侧重“双方各抒己见”，内含“交锋”的意思；,（2）argue 侧重“说理”“论证”和“企图说服”。,单句写作,（1）It is a fact,_ _,（无可争辩）that the employment pressure of graduates is heavy.,（2）The bill is,_ _,（在讨论中）and hasnt been passed yet.,（3）We,_ _ _ _ _,（正在讨论如何设计）our new house.,单句语法填空,（4）We are having a heated debate,_,the impact of computers on children.,（5）We debated,_,them on the question till late into the night.,beyond,debate,under,debate,are,debating,how,to,design,on,with,辨析填空,（debate/argue）,（6）Its hard to,_,him into changing his mind.,（7）How to select top students is under,_,.,（8）词汇复现The students held a sharp,_,，and,_,about,this topic.,argue,debate,debate,argued,词汇二 argue,v,.争论，争辩,【教材原句】,Argue,about the week,s hottest topics with the school,s,sharpest,minds!,和,学校最敏锐的头脑辩论本周最热门的话题！,【要点必记】,argue with sb.与某人争论/争吵,argue about/over sth.为某事争论/争吵,argue that.主张/认为,argue for/against（doing）sth.据理力争/反对（做）某事,argue sb.into doing sth.说服某人做某事,argue sb.out of doing sth.说服某人不做某事,【词语辨析】,argue 与 quarrel,（1）argue 指争论、争辩，侧重“说理”“论证”和“企图说服”；,（2）quarrel 指由于愤怒而争吵、吵架。,People generally quarrel because they cant argue.人们通常因为不能辩论而争吵。,单句语法填空,（1）They argued,_,the waiter,_,the price of the meal.,（2）He argued,_,smoking because he thought that it was harmful to health.,（3）I finally argued my good friend,_,settling down in the city where I lived.,（4）I find it hard,_,（argue）with him about the topic.,（5）He argued,_,they needed more time to finish the project.,with,about/over,against,into,to argue,that,辨析填空,（argue/quarrel）,（6）He left angrily after a violent,_,with his wife.,（7）We tried to,_,him out of his bad behaviour.,quarrel,argue,词汇三 sharp,adj,.敏锐的，聪明的；锋利的；急剧的；（人或言语）尖锐的；严厉的,【要点必记】,（1）keep a sharp eye on sb.密切注意某人,have a sharp mind/brain 有敏锐的头脑,a girl of sharp intelligence 聪颖的女孩,a sharp knife 锋利的刀,sharp teeth 锋利的牙齿,a sharp drop in prices 价格的骤降,be sharp with 对说话尖刻,（2）sharply,adv,.急剧地；尖刻地,单句写作,（1）I let out a shout when my finger was cut by,_ _ _,（一把锋利的刀子）.,（2）Nowadays，there is,_ _ _,（急剧增加）in childrens creativity，for they are greatly encouraged to develop their talents.,（3）He,_ _ _,（对说话尖刻）me when I was late.,单句语法填空,（4）“Is there a problem?”he asked,_,（sharp）.,a,sharp,knife,a,sharp,increase,was,sharp,with,sharply,词汇四 intelligent,adj,.有智慧的，聪明的,【教材原句】,Why are dolphins so,intelligent,?为什么海豚这么聪明？,【要点必记】,（1）intelligent software/systems 智能软件/系统,a highly intelligent student 非常聪明的学生,an intelligent question 机智的问题,（2）intelligence,n,.智力；才智；智慧,a person of high/low intelligence 智力高/低的人,a person of average/normal intelligence 具有平均/正常智力水平的人,单句语法填空,（1）He believes that all children are born with equal,_,（,intelligent）.,单句写作,（2）The boy is,_ _ _,（如此聪明以至于）he can solve the,mathematical problem.,（3）They are,_,_ _,（非常聪明的学生）.,（4）Susans a woman,_,_ _,（具有高智商的）who knows her,own mind.,intelligence,so intelligent that,highly,intelligent,students,of high intelligence,词汇五 investigate,v,.查明，调查,【教材原句】,Investigate,questions like these at our club.在我们俱乐部研究这样的问题。,【,要点必记】,investigate sb.（for sth.）（因为某事）调查某人,单句语法填空,（1）This is not the first time he,_,（,investigate）by the police.,（2）I heard a noise and went downstairs,_,（,investigate）.,单句写作,（3）词汇复现Scientists,_,_,（,一直在调查研究恐龙是如何突然消失的）.,has been investigated,to investigate,have been investigating how dinosaurs,disappeared,suddenly,词汇六 various,adj,.各种各样的，各种不同的,【教材原句】,In the UK and the US，senior high school students take part in,various,after-school activities.在英国和美国，高中生参加各种各样的课外活动,【词语积累】,vary,vi,.&,vt,.（使）变更；相异 various,adj,.各种各样的 variety,n,.不同种类；,多样性,【归纳拓展】,with,随变化,vary from,.to.从到转变,in 在方面相异,a variety of=varieties of 各种各样的,单句语法填空,（1）There are,_,（vary）solutions to your problem.,（2）For,_,（vary）reasons，the experts disagree with this project.,（3）The caf offers a wide,_,（vary）of sandwiches in order to attract customers.,various,various,variety,一句,多译,这个学校为学生提供各种各样的课程。,（4）Students are offered,_,/,_,_,_,/,_,_,courses,in this school.,various,a variety of,varieties of,词汇七 volunteer（1）,n,.志愿者，义务工作者（2）,v,.自愿做,【教材原句】,.such as club activities and,volunteer,work.例如俱乐部活动和志愿者工作。,【要点必记】,（1）work/act as a volunteer 做志愿者,（2）volunteer to do sth.自愿做某事,volunteer for sth.自愿为某事效劳,（3）voluntary,adj,.志愿的，自愿的,voluntarily,adv.,自愿地，主动地,【一言助记】,As a,volunteer,，he often does,voluntary,work，and he thinks he has the responsibility to help those people in need.作为一名志愿者，他经常做志愿者工作，他认为他有责任帮助那些需要帮助的人。,单句语法填空,（1）Schools need,_,（volunteer）to help children to read.,（2）He volunteered,_,（do）the stressful job.,（3）Why do you want to volunteer,_,our organisation?,（4）The Students Union asks for,_,（volunteer）service to help the poor students.,单句写作,（5）,_,_,_ _,_,（作为志愿者之一），I have taught English in a remote m
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