（2019版）新人教版高中英语必修第二册第四单元Section Ⅱ课文知识点与讲义（含答案）.zip

新人教（2019）必修二第四单元Section Discovering Useful Structures & Listening and Talking重点词汇讲解重点词汇讲解Point1 charge 用法详解(1)vt.给充电Before use,the battery must be charged.电池使用前必须充电。(2)vt.收费;要价charge sb.(money) for sth.因某事向某人收费We wont charge you for delivery.我们送货不收取你的费用。(3)vt.控告;指责;谴责charge sb.with (doing) sth.因(做)某事而谴责/控告某人He was charged with murder.他被指控犯有谋杀罪。(4)n.要价,收费 admission charges 入场费free of charge 免费(=for free/nothing)Delivery is free of charge.免费送货。(5)n.U主管;掌管take charge of 主管;掌管in charge of 负责/主管in the charge of=in ones charge 由负责/主管He took charge of the farm after his fathers death.他在父亲去世后掌管了农场。Im leaving the school in your charge.我这就把学校交给你掌管。特别提醒表示“因控告”的短语:accuseof经典例题1.单句语法填空(1)I agree to his suggestion on the condition that he drops all(charge). (2)The hotel charges thirty-five dollars a daythis room. (3)She charged himstealing her car. (4)The battery is running out.Youd better get it (charge). 2.改为同义句(1)Hes in charge of the hospital. The hospital is . (2)The shop fixed my watch for free.The shop fixed my watch . (3)The man was charged with murdering his wife.The man was murdering his wife. 参考答案1.(1)charges(2)for(3)with(4)charged2.(1)in his charge(2)free of charge(3)accused ofPoint2 announce 用法详解(1)vt.宣布;宣告(决定、计划等);(尤指通过广播)通知announce sth.(to sb.)(向某人)宣布某事=announce (to sb.) sth.announce that宣布;通知It is announced that据宣布They officially announced the news to the reporters.他们正式向记者发布了这条新闻。(2)vt.声称;宣称;郑重地说She announced that shed given up smoking.她宣称她已戒烟。(3)(以信件、声音、信号等)通知,告知;播报Footsteps announced his return.听到脚步声,就知道他回来了。归纳拓展(1)announcement n.通知;通告make an announcement 宣布;下通知(2)announcer n.广播员;播音员经典例题 1.单句语法填空(1)They(announce) that a cold wave would come soon. (2)It(announce) that the American president will pay an official visit to China soon. (3)We have announced her deathsome friends only. (4)Sir Robert made his(announce) after talks with the President. 2.改为同义句They have announced that Mr.Green and Miss White will be married in October.It that Mr.Green and Miss White will be married in October. 参考答案1.(1)announced(2)is announced/has been announced(3)to(4)announcement2.has been announcedPoint3 amount 用法详解(1)n.数量;数额a large amount of 大量的(修饰不可数名词)huge amounts of 大量的(修饰不可数名词)the amount of的数量(做主语,谓语用单数)The server is designed to store huge amounts of data.该服务器是为存储大量数据设计的。The amount of sleep we need varies from person to person.我们对睡眠的需求量因人而异。(2) vt.合计;共计amount to 合计;等于;相当于; 意味着His earnings are said to amount to 300,000 per year.据说他每年的酬金合计为 30 万英镑。Her answer amounted to a complete refusal.她的答复等于完全拒绝。经典例题1.单句语法填空(1)With hi-tech,a huge amount of time and energy(save) up to now. (2)It is difficult to lose weight without cutting downamount you eat. (3)Since 2019,the amount of money available to buy books(fall) by 17%. (4)The total expenses amounta thousand yuan. 2.改为同义句His words amounted to a threat.His wordsa threat. 参考答案1.(1)has been saved(2)the (3)has fallen(4)to2.meantPoint4 approach 用法详解(1)vt.& vi.(在距离或时间上)靠近,接近We heard the sound of an approaching car/a car approaching.我们听见一辆小汽车驶近的声音。Winter is approaching.冬天就要来临。(2)vt.着手处理;对付Whats the best way of approaching this problem?什么是处理这个问题的最佳方式?(3)n.接近;方法;途径,其后常接介词 to。The job market has changed and our approach to finding a job must change as well.就业市场变了,我们找工作的途径也要改变。All the approaches to the palace were guarded by troops.通往宫殿的所有道路都有军队守卫。归纳拓展at the approach of 在快到的时候易混辨析approach/way/means/method易混词区别approach指待人接物或思考问题的方式、方法,后常接介词 to。搭配:an approach to (doing) sth.(做)某事的方法way使用范围很广,但较多地用在具体的事情上或口语中。搭配:a way to do/of doing sth.做某事的方法;in this way 用这种方法means指实现目的的任何手段,或使用某种交通工具的方式。搭配:by means of借助的方式method指有条理的、系统的办法,特别指新的办法。搭配: with the method of用的方法经典例题 1.单句语法填空(1)(approach) the city centre, we saw a stone statue of about 10 meters in height. (2)Facing up to your problems is the best approach to(work) things out. (3)People are busy shopping the approach of the Christmas Day. (4)Absorbed in painting, John didnt notice evening (approach). 2.选词填空(means/way/method/approach)(1)Swimming is my favorite sport.There is nothing like swimming as a of keeping fit. (2)New of teaching foreign languages are adopted in this university. (3)He had a strange to make his classes lively and interesting. (4)His to solving the problems were not proper. 参考答案1.(1)Approaching(2)working(3)at(4)approaching2.(1)means(2)methods(3)way(4)approachesPoint5 ensure 用法详解ensure v.保证;担保;确保ensure+that 从句保证/确保ensure sb.sth.保证某人某物ensure sth.for sb.保证使某人得到某物Preparedness ensures success.有准备,成功就有保证。What can you do to ensure that you will stay healthy?你有什么办法保证你会健康永驻吗?This medicine will ensure you a good nights sleep.这药保证能让你睡一夜好觉。This arrangement will ensure a large income for you.这个安排保证将给你带来一大笔收入。特别提醒表示“保证”的短语:make sure经典例题 1.单句语法填空(1)If you want (ensure) that you catch the plane, take a taxi. (2)These arrangements would ensure (they) a reasonable income. (3)Your experience in teaching will ensure a post you. 2.改为同义句Please ensure that all lights are switched off.Please that all lights are switched off. 参考答案1.(1)to ensure(2)them(3)for2.make sure Point6 attend to 用法详解(1)照料,照顾 (=take care of);关怀Mother will attend to the baby while I go to the dance.我去跳舞时母亲照看孩子。(2)处理;对付 (=deal with)I have some urgent business to attend to.我有一些急事要处理。(3)专心于(=focus on)We must attend to our work now.现在我们必须专心于我们的工作。易混辨析attend to/attend 易混词(组)意义attend to照料;处理;专心attend出席;参加;上(学);听课归纳拓展attendance n.出席;参加;到场attendant n.服务员;护理者 经典例题1.选词填空(attend to/attend)(1)Not knowing which university to,the girl asked her teacher for advice. (2)He was absent because he had other things to. 2.改为同义句(1)You should attend to your work,or youll be fired.You should your work,or youll be fired. (2)Since I am busy,would you attend to the matter for me?Since I am busy,would you the matter for me? 参考答案1.(1)attend(2)attend to 2.(1)focus on(2)deal withPoint7 position 用法详解(1)vt.安装;安置;使处于position oneself就位/站立Large television screens were positioned at either end of the stadium.体育场的两端安装了大型电视屏幕。(2)vt.确定的位置,找到的位置Can you position them?你能找到他们在哪里吗?(3)n.(坐、立的)姿态,姿势;放置方式 Make sure that you are working in a comfortable position.工作时一定要保持舒适的姿势。(4)n.处境;地位;状况;职位 putin a difficult position 使陷于困境This put him and his colleagues in a difficult position.这使他和他的同事陷于困境。归纳拓展名词转化的动词:lunch vi.用午餐 mother vt.爱护,溺爱plant vt.立稳;竖立;安放 coach vt.训练,执教bottle vt.用瓶装;把装入瓶中box vt.把装箱(盒)cup vt.使成杯状,把放入杯内特别提醒position 表示“处境;状况”,后接 where 或 in which 引导的定语从句,并在从句中做状语。经典例题 1.写出划线单词的含义(1)Only the extremely rich could afford to lunch in the restaurant. (2)She positioned herself near the warm fire. (3)He cupped his hands around his mouth and called out for Diane. (4)He planted himself in front of us. (5)You can help coach a football team for little kids. 2.单句语法填空(1)The dictionary (position) where I couldnt see it easily. (2)Sales director is a positioncommunication ability is just as important as sales skills. (3)The company is a difficult position now. 参考答案1.(1)用午餐(2)使处于 (3)使(手)窝成杯状(4)立稳(5)训练2.(1)was positioned(2)where(3)inPoint8 eager 用法详解eager adj.热切的;渴望的;渴求的 be eager for 渴望得到be eager for sb.to do sth.渴望某人做某事be eager to do sth.渴望做某事be eager that sb.(should) do sth.渴望某人做某事She is eager for her parents approval.她渴望得到父母的赞同。Robert was eager to talk about his life in the Army.罗伯特很想谈谈他的陆军生活。He is eager for you to meet his friends.他热切希望你见见他的朋友。归纳拓展eagerly adv.热切地eagerness n.热切;渴望特别提醒表示“渴望得到”的短语:be desperate for;be dying for;be anxious for;be greedy for。经典例题 1.单句语法填空(1)Now she was back,and eager(see) her friends. (2)I am eager for the performance(begin). (3)“So what do you think will happen?”he asked(eager). (4)I couldnt hide my(eager) to get back home. 2.改为同义句The head is eager that all the workers should come in time.The head is eagerall the workerscome in time. 参考答案1.(1)to see(2)to begin(3)eagerly(4)eagerness2.for;to 新人教（2019）必修二第四单元Section Discovering Useful Structures & Listening and Talking重点词汇讲解重点词汇讲解Point1 charge 用法详解(1)vt.给充电Before use,the battery must be charged.电池使用前必须充电。(2)vt.收费;要价charge sb.(money) for sth.因某事向某人收费We wont charge you for delivery.我们送货不收取你的费用。(3)vt.控告;指责;谴责charge sb.with (doing) sth.因(做)某事而谴责/控告某人He was charged with murder.他被指控犯有谋杀罪。(4)n.要价,收费 admission charges 入场费free of charge 免费(=for free/nothing)Delivery is free of charge.免费送货。(5)n.U主管;掌管take charge of 主管;掌管in charge of 负责/主管in the charge of=in ones charge 由负责/主管He took charge of the farm after his fathers death.他在父亲去世后掌管了农场。Im leaving the school in your charge.我这就把学校交给你掌管。特别提醒表示“因控告”的短语:accuseof经典例题1.单句语法填空(1)I agree to his suggestion on the condition that he drops all(charge). (2)The hotel charges thirty-five dollars a daythis room. (3)She charged himstealing her car. (4)The battery is running out.Youd better get it (charge). 2.改为同义句(1)Hes in charge of the hospital. The hospital is . (2)The shop fixed my watch for free.The shop fixed my watch . (3)The man was charged with murdering his wife.The man was murdering his wife. Point2 announce 用法详解(1)vt.宣布;宣告(决定、计划等);(尤指通过广播)通知announce sth.(to sb.)(向某人)宣布某事=announce (to sb.) sth.announce that宣布;通知It is announced that据宣布They officially announced the news to the reporters.他们正式向记者发布了这条新闻。(2)vt.声称;宣称;郑重地说She announced that shed given up smoking.她宣称她已戒烟。(3)(以信件、声音、信号等)通知,告知;播报Footsteps announced his return.听到脚步声,就知道他回来了。归纳拓展(1)announcement n.通知;通告make an announcement 宣布;下通知(2)announcer n.广播员;播音员经典例题 1.单句语法填空(1)They(announce) that a cold wave would come soon. (2)It(announce) that the American president will pay an official visit to China soon. (3)We have announced her deathsome friends only. (4)Sir Robert made his(announce) after talks with the President. 2.改为同义句They have announced that Mr.Green and Miss White will be married in October.It that Mr.Green and Miss White will be married in October. Point3 amount 用法详解(1)n.数量;数额a large amount of 大量的(修饰不可数名词)huge amounts of 大量的(修饰不可数名词)the amount of的数量(做主语,谓语用单数)The server is designed to store huge amounts of data.该服务器是为存储大量数据设计的。The amount of sleep we need varies from person to person.我们对睡眠的需求量因人而异。(2) vt.合计;共计amount to 合计;等于;相当于; 意味着His earnings are said to amount to 300,000 per year.据说他每年的酬金合计为 30 万英镑。Her answer amounted to a complete refusal.她的答复等于完全拒绝。经典例题1.单句语法填空(1)With hi-tech,a huge amount of time and energy(save) up to now. (2)It is difficult to lose weight without cutting downamount you eat. (3)Since 2019,the amount of money available to buy books(fall) by 17%. (4)The total expenses amounta thousand yuan. 2.改为同义句His words amounted to a threat.His wordsa threat. Point4 approach 用法详解(1)vt.& vi.(在距离或时间上)靠近,接近We heard the sound of an approaching car/a car approaching.我们听见一辆小汽车驶近的声音。Winter is approaching.冬天就要来临。(2)vt.着手处理;对付Whats the best way of approaching this problem?什么是处理这个问题的最佳方式?(3)n.接近;方法;途径,其后常接介词 to。The job market has changed and our approach to finding a job must change as well.就业市场变了,我们找工作的途径也要改变。All the approaches to the palace were guarded by troops.通往宫殿的所有道路都有军队守卫。归纳拓展at the approach of 在快到的时候易混辨析approach/way/means/method易混词区别approach指待人接物或思考问题的方式、方法,后常接介词 to。搭配:an approach to (doing) sth.(做)某事的方法way使用范围很广,但较多地用在具体的事情上或口语中。搭配:a way to do/of doing sth.做某事的方法;in this way 用这种方法means指实现目的的任何手段,或使用某种交通工具的方式。搭配:by means of借助的方式method指有条理的、系统的办法,特别指新的办法。搭配: with the method of用的方法经典例题 1.单句语法填空(1)(approach) the city centre, we saw a stone statue of about 10 meters in height. (2)Facing up to your problems is the best approach to(work) things out. (3)People are busy shopping the approach of the Christmas Day. (4)Absorbed in painting, John didnt notice evening (approach). 2.选词填空(means/way/method/approach)(1)Swimming is my favorite sport.There is nothing like swimming as a of keeping fit. (2)New of teaching foreign languages are adopted in this university. (3)He had a strange to make his classes lively and interesting. (4)His to solving the problems were not proper. Point5 ensure 用法详解ensure v.保证;担保;确保ensure+that 从句保证/确保ensure sb.sth.保证某人某物ensure sth.for sb.保证使某人得到某物Preparedness ensures success.有准备,成功就有保证。What can you do to ensure that you will stay healthy?你有什么办法保证你会健康永驻吗?This medicine will ensure you a good nights sleep.这药保证能让你睡一夜好觉。This arrangement will ensure a large income for you.这个安排保证将给你带来一大笔收入。特别提醒表示“保证”的短语:make sure经典例题 1.单句语法填空(1)If you want (ensure) that you catch the plane, take a taxi. (2)These arrangements would ensure (they) a reasonable income. (3)Your experience in teaching will ensure a post you. 2.改为同义句Please ensure that all lights are switched off.Please that all lights are switched off. Point6 attend to 用法详解(1)照料,照顾 (=take care of);关怀Mother will attend to the baby while I go to the dance.我去跳舞时母亲照看孩子。(2)处理;对付 (=deal with)I have some urgent business to attend to.我有一些急事要处理。(3)专心于(=focus on)We must attend to our work now.现在我们必须专心于我们的工作。易混辨析attend to/attend 易混词(组)意义attend to照料;处理;专心attend出席;参加;上(学);听课归纳拓展attendance n.出席;参加;到场attendant n.服务员;护理者 经典例题1.选词填空(attend to/attend)(1)Not knowing which university to,the girl asked her teacher for advice. (2)He was absent because he had other things to. 2.改为同义句(1)You should attend to your work,or youll be fired.You should your work,or youll be fired. (2)Since I am busy,would you attend to the matter for me?Since I am busy,would you the matter for me? Point7 position 用法详解(1)vt.安装;安置;使处于position oneself就位/站立Large television screens were positioned at either end of the stadium.体育场的两端安装了大型电视屏幕。(2)vt.确定的位置,找到的位置Can you position them?你能找到他们在哪里吗?(3)n.(坐、立的)姿态,姿势;放置方式 Make sure that you are working in a comfortable position.工作时一定要保持舒适的姿势。(4)n.处境;地位;状况;职位 putin a difficult position 使陷于困境This put him and his colleagues in a difficult position.这使他和他的同事陷于困境。归纳拓展名词转化的动词:lunch vi.用午餐 mother vt.爱护,溺爱plant vt.立稳;竖立;安放 coach vt.训练,执教bottle vt.用瓶装;把装入瓶中box vt.把装箱(盒)cup vt.使成杯状,把放入杯内特别提醒position 表示“处境;状况”,后接 where 或 in which 引导的定语从句,并在从句中做状语。经典例题1.写出划线单词的含义(1)Only the extremely rich could afford to lunch in the restaurant. (2)She positioned herself near the warm fire. (3)He cupped his hands around his mouth and called out for Diane. (4)He planted himself in front of us. (5)You can help coach a football team for little kids. 2.单句语法填空(1)The dictionary (position) where I couldnt see it easily. (2)Sales director is a positioncommunication ability is just as important as sales skills. (3)The company is a difficult position now. Point8 eager 用法详解eager adj.热切的;渴望的;渴求的 be eager for 渴望得到be eager for sb.to do sth.渴望某人做某事be eager to do sth.渴望做某事be eager that sb.(should) do sth.渴望某人做某事She is eager for her parents approval.她渴望得到父母的赞同。Robert was eager to talk about his life in the Army.罗伯特很想谈谈他的陆军生活。He is eager for you to meet his friends.他热切希望你见见他的朋友。归纳拓展eagerly adv.热切地eagerness n.热切;渴望特别提醒表示“渴望得到”的短语:be desperate for;be dying for;be anxious for;be greedy for。经典例题 1.单句语法填空(1)Now she was back,and eager(see) her friends. (2)I am eager for the performance(begin). (3)“So what do you think will happen?”he asked(eager). (4)I couldnt hide my(eager) to get back home. 2.改为同义句The head is eager that all the workers should come in time.The head is eagerall the workerscome in time.