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单击此处编辑母版标题样式,单击此处编辑母版 样式,第二级,第三级,第四级,第五级,2020/7/10 Friday,#,主讲人：,时间,:,人教版内容完整精品课件,Section C Developing ideas&Presenting ideas&Reflection,Unit 6 Earth first,外研版高中英语必修二,.,知识体系图解,device,mode,electricity,leak,remove,plug,campaign,urge,canteen,concerned,contribute,average,majority,false,amount,关上,大部分的,采取步骤,把,误认为是,坏了,;,出毛病了,待机模式,常识,把,考虑在内,尽可能地,淋浴,号召,.,释义匹配,1.leak,A.to strongly suggest that someone does something,2.removeB.to escape from a hole or crack in a pipe or container,3.urgeC.involved in something or affected by it,4.concernedD.a particular way or style of behaving,living or doing something,5.modeE.to take something away from,out of,or off the place where it is,答案,:1.B,2.E,3.A,4.C,5.D,.,介词填空,1.He spoke for one and a half hours and barely paused_,breath.,2.He preceded his speech,welcome to the guests.,3.You can borrow my camera if you promise to take care,it.,4.I didnt recognize her voice and mistook her,Jenny.,5.The dam broke,and as a result the land was flooded.,for,with,of,for,down,重点词汇,重点句式,高分写作,随堂练习,1.majority n.,多数,大多数,【,课文原句,】Most of us are aware that we must take care of the environment,and the majority of us take steps to save energy and reduce waste and pollution.,我们大多数人都意识到,我们必须爱护环境,大多数人都采取措施节约能源,减少浪费和污染,.,【,词汇精讲,】majority,是名词,意为“多数,大多数”,.,The majority of them take an online language test before starting their programme.,他们中的大多数在开始这个课程前参加网上语言测试,.,Only a minority of people in that city do not have a car while the people taking subway to work are in the/a majority.,在那个城市只有少数人没有汽车,但是乘坐地铁上班的人却占了大多数,.,重点词汇,重点句式,高分写作,随堂练习,【,词汇拓展,】,重点词汇,重点句式,高分写作,随堂练习,I think that is one of the major factors in his success.,我认为那是他成功的主要因素之一,.,Ive made up my mind to major in English after I finish middle school.,我决定中学毕业后主修英语,.,My best friend,Tom,is a physics major.,我最好的朋友,汤姆,学的是物理专业,.,【,温馨提示,】“the majority of+,复数名词”用作主语时,谓语动词常用复数,;“the majority of+,不可数名词”用作主语时,谓语动词用单数,;“a majority of+,复数名词”用作主语时,谓语动词通常用复数,.,重点词汇,重点句式,高分写作,随堂练习,重点词汇,重点句式,高分写作,随堂练习,2.amount n.,数量,数额,【,课文原句,】However,making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water.,然而,制造一个纸袋所需的能量是制造一个塑料袋的四倍,所需的水是制造一个塑料袋的三倍,.,【,词汇精讲,】amount,是名词,意为“数量,数额,金额”,.,The insurance company will return any amount due to you.,保险公司将退还你应得的所有款项,.,He needs that amount of money to survive.,他需要那样一笔钱以生存下去,.,重点词汇,重点句式,高分写作,随堂练习,【,词汇拓展,】,Although the job takes a significant amount of time,most students agree that the experience is worth it.,虽然这份工作要花大量的时间,但大多数学生都同意这次经历是值得的,.,Lots of students in our class spend a large amount of time doing homework.,我们班很多同学花费大量时间来做家庭作业,重点词汇,重点句式,高分写作,随堂练习,【,温馨提示,】“a huge amount of+,不可数名词”作主语时,谓语动词用单数,;“huge amounts of+,不可数名词”作主语时,谓语动词用复数,.,A huge amount of money was spent on the new bridge last year.,=Huge amounts of money were spent on the new bridge last year.,去年建这座新桥花了很多钱,.,重点词汇,重点句式,高分写作,随堂练习,重点词汇,重点句式,高分写作,随堂练习,3.remove v.,移走,搬走,去掉,【,课文原句,】To make sure your appliance is in fact off,remove the plug from its power supply.,为了确保你的电器实际上是关闭的,把插头从电源上拔下来,.,【,词汇精讲,】remove,是及物动词,意为“移走,搬走,去掉”,.,The antelope population has recovered and in June 2015,the Tibetan antelope was removed from the endangered species list.,藏羚羊的数量已经恢复,2015,年,6,月,藏羚羊从濒危物种名单中除名,.,Reference books may not be removed from the library.,参考书不能被带出图书馆,.,She removed her jacket and hung it up on the hook.,她脱掉外套挂在衣钩上,.,重点词汇,重点句式,高分写作,随堂练习,【,词汇拓展,】,Because of the noise,the family decided to remove from the city to the countryside.,由于噪音,这家人决定从城市搬到乡村,.,Before the examination,the school organized some relaxed activities to remove fears and anxiety from students minds.,考试前学校组织了一些轻松的活动来消除学生心里的害怕和焦虑,.,重点词汇,重点句式,高分写作,随堂练习,重点词汇,重点句式,高分写作,随堂练习,4.concerned adj.,焦急的,担忧的,【,课文原句,】We are concerned that.,我们担心,【,词汇精讲,】concerned,是形容词,意为“焦急的,担心的,;,关注的,;,相关的”,concern,作动词,意为“涉及,;,让,担忧”,.,Many parents are concerned that some TV programs will have a bad influence on the development of their children.,许多家长担心一些电视节目会对孩子的成长有不良影响,.,I hope the department concerned will deal with the matter immediately.,我希望有关部门会立即处理这件事情,.,What concerns me is our lack of preparation for the change.,让我担心的是我们对事态的变化缺乏准备,.,重点词汇,重点句式,高分写作,随堂练习,【,词汇拓展,】,She is deeply concerned about your safety.,她非常担心你的安全,.,As far as Im concerned,you cant ignore the fact.,就我个人而言,你不能忽视这个事实,.,重点词汇,重点句式,高分写作,随堂练习,【,温馨提示,】,形容词,concerned,作前置定语时,意为“关心的,挂念的,担心的”,;,作后置定语时,意为“相关的,;,有关的”,.,例如,:a concerned look“,关切的神情”,;the authorities concerned“,有关当局”,.,重点词汇,重点句式,高分写作,随堂练习,重点词汇,重点句式,高分写作,随堂练习,5.contribute v.,促成,造成,(,某事发生,),【,课文原句,】Look at the three items that contribute to a carbon footprint.,观察造成碳足迹的三个项目,.,【,词汇精讲,】,句中的,contribute,是动词,意为“促成,造成”,contribute,还可表示“捐献,捐助,贡献”等,.,Im firmly convinced of the significance of honesty,which will contribute to building a warm and harmonious society.,我坚信诚实的重要性,它有助于建立一个温暖、和谐的社会,.,The two-week exchange activities contributed to a better understanding between us.,这两周的交流活动促进了我们之间更好地了解,.,We must actively contribute to the preserving of world peace.,我们一定要为维护世界和平积极贡献我们的力量,.,重点词汇,重点句式,高分写作,随堂练习
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