1、北师大版高一英语必修二 U4 知识点(word 版可编辑修改)北师大版高一英语必修二 U4 知识点(word 版可编辑修改)编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望(北师大版高一英语必修二 U4知识点(word 版可编辑修改))的内容能够给您的工作和学习带来便利。同时也真诚的希望收到您的建议和反馈,这将是我们进步的源泉,前进的动力。本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快 业绩进步,以下为北师大版高一英语必修二 U4 知识点(wor
2、d 版可编辑修改)的全部内容。北师大版高一英语必修二 U4 知识点(word 版可编辑修改)Lesson One e true 成为现实;实现come true 成为现实;实现例:Its like a dream come true。(习语)2.predict v。语言 prediction n。predict v。语言 prediction n。predict 与 forecast 的区别:predict 与 forecast 的区别:predict 是用经验,感觉来判断;而 forecast 指对未来事件的预测,这种预测建立在某种知识或 判断上,如对天气的预测是建立在科学判断上的predi
3、ct 是用经验,感觉来判断;而 forecast 指对未来事件的预测,这种预测建立在某种知识或 判断上,如对天气的预测是建立在科学判断上的。3.describe vt。描 写,形容;把称为 describe vt。描 写,形容;把称为例:He described himself as a doctor。description n.描述description n.描述4.harm vt。n。损害,伤害harm vt。n。损害,伤害Too much direct sunlight will harm the plant。do harm to 伤害,损害do harm to 伤害,损害This wo
4、nt do his career serious harm。do more harm than good 弊大于利do more harm than good 弊大于利Criticizing peoples work often does more harm than good。5.cause n.&vt。cause n.&vt。(1)n.原因,起因;理由,缘故(1)n.原因,起因;理由,缘故Carelessness is often the cause of fires.(2)vt。使发生,引起,造成;后接名词,间接宾语+直接宾语,直接宾语+to/for+间接宾语或宾语+to do sth.
5、(2)vt。使发生,引起,造成;后接名词,间接宾语+直接宾语,直接宾语+to/for+间接宾语或宾语+to do sth.What caused his illness?6.affect vt.影响affect vt.影响affect vt.影响affect vt.影响北师大版高一英语必修二 U4 知识点(word 版可编辑修改)Smoking affects health。effect n.效应;影响effect n.效应;影响Loud noises have a bad effect on hearing。effort n。努力;尽力.effort n。努力;尽力.Ill spare no
6、 effort to help you.affect vt.使感染;假装affect vt.使感染;假装Her heart and kidneys had become affected.7.offer vt。提供,供应;出价;主动提出 n.主动提议;出价;特价offer vt。提供,供应;出价;主动提出 n.主动提议;出价;特价(1)vt。offer sb.sth。=offer sth.to sb.向某人提供某物vt。offer sb.sth。=offer sth.to sb.向某人提供某物I offered him a glass of wine.=I offered a glass of
7、 wine to him。(2)offer sb。some money for sth.出价多少钱向某人买某物offer sb。some money for sth.出价多少钱向某人买某物He offered$4,000 for the car。(3)offer to do sth.主动做某事offer to do sth.主动做某事(4)n.n.Ive had an offer of 4,000 for the small house.(5)on offer 削价出售 on offer 削价出售8.voice 用作及物动词,意思是“表达,吐露;voice 还可用作名词,意思是“声音,嗓音或“
8、意见;发言权”voice 用作及物动词,意思是“表达,吐露;voice 还可用作名词,意思是“声音,嗓音或“意见;发言权”常用短语:常用短语:voice ones deep love to sb.表达对某人深深地爱voice ones deep love to sb.表达对某人深深地爱voice ones opinion 表达某人的观点voice ones opinion 表达某人的观点with one voice 异口同声with one voice 异口同声in a loud/quiet voice 大声地/轻声低in a loud/quiet voice 大声地/轻声低9.采取行动:采取
9、行动:take action take action 北师大版高一英语必修二 U4 知识点(word 版可编辑修改)take a step/steps take a step/steps take a measure/measures take a measure/measures 10.fear v.后接名词,不定式,ving 形式或从句fear v.后接名词,不定式,ving 形式或从句He fears death。=He fears to die.=He fears dying。fear n。“害怕,恐惧,担心fear n。“害怕,恐惧,担心(1)for fear of+sth./doi
10、ng sth./for fear(that)生怕,以免for fear of+sth./doing sth./for fear(that)生怕,以免(2)in fear of 害怕in fear of 害怕(3)with fear 由于害怕with fear 由于害怕They hurried away for fear of being caught in the rain。=They hurried away for fear that they should be caught in the rain.11.复杂疑问句构成:疑问词+do you think/suppose/imagine/
11、believe/expect+其余部分(其余部分语序为陈述句语序)复杂疑问句构成:疑问词+do you think/suppose/imagine/believe/expect+其余部分(其余部分语序为陈述句语序)What do you think technology will change our lives?12.do(看见动作全过程)do(看见动作全过程)see sb。doing(看到动作正在进行)see sb。doing(看到动作正在进行)done(看到某事被做,表示完成或状态)done(看到某事被做,表示完成或状态)13.will,be going to,be about to 与
12、 be to do 的用法异同will,be going to,be about to 与 be to do 的用法异同(1)表“推测”用法时,用 will 表示推测是从我们的直觉,知识及经验出发的;用 be going to 表示推测是来自证据或事实。表“推测”用法时,用 will 表示推测是从我们的直觉,知识及经验出发的;用 be going to 表示推测是来自证据或事实。Look at those black clouds.Its going to rain.I think people will be able to have holidays on Mars in 100 year
13、s time.北师大版高一英语必修二 U4 知识点(word 版可编辑修改)(2)表示“将来打算”用法时:表示“将来打算”用法时:a.be going to 表示事先经过考虑的打算(will 表示临时想到的)be going to 表示事先经过考虑的打算(will 表示临时想到的)We are going to Britain next month.b.be going to 表示“预见,即现在已有迹象表明要发生或即将发生的某种情况;be going to 表示“预见,即现在已有迹象表明要发生或即将发生的某种情况;Good heavens,I must hurry。I am going to
14、be late.c.be going to 表示“意图,即打算在将来做某事.be going to 表示“意图,即打算在将来做某事.Im going to help my parents run our business。(3)be about to do 表示快要做某事,指的是一个眼下就要发生的动作,因此不能与确切的时间状语连用。但是,它可以和 as 或 when 引导的时间状语从句连用be about to do 表示快要做某事,指的是一个眼下就要发生的动作,因此不能与确切的时间状语连用。但是,它可以和 as 或 when 引导的时间状语从句连用.The plane is about to
15、 take off.(4)a。be to do 相当于 should do,即“某事应当或必须如何做”,常用在通知或注意事项里。a。be to do 相当于 should do,即“某事应当或必须如何做”,常用在通知或注意事项里。These tables are to be kept out of the reach of children.b.be to do 可以用于表示命令,常用语父母让子女做某事或上级指示下级去做某事。be to do 可以用于表示命令,常用语父母让子女做某事或上级指示下级去做某事。You are to finish your homework before you w
16、atch TV.c.be to do 也可以用于表示预先安排的计划或约定。c.be to do 也可以用于表示预先安排的计划或约定。Im to meet Mr.Brown at ten in the evening14.将来进行时构成:助动词 shall/will+be+现在分词-将来某一时刻或某一段时间正在进行的动作。将来进行时构成:助动词 shall/will+be+现在分词-将来某一时刻或某一段时间正在进行的动作。Lesson Two Websites Lesson Two Websites 1.fancy v.想象,设想;认为;喜欢;爱好 fancy v.想象,设想;认为;喜欢;爱好
17、北师大版高一英语必修二 U4 知识点(word 版可编辑修改)fancy doing sth。fancy doing sth。n。想要;爱好n。想要;爱好2.hang on 抓紧;坚持;别挂电话hang on 抓紧;坚持;别挂电话3.be up to be up to He is working up to now.He is working up to now.What are you up to now?What are you up to now?He is well up to this work。He is well up to this work。Its up to me to h
18、elp them with maths.Its up to me to help them with maths.4.suggest doing sth。suggest doing sth。suggest sb。should do sth。suggest sb。should do sth。5.keep in touch(with)keep in touch(with)get in touch(with)get in touch(with)lose touch(with)lose touch(with)be in touch(with)be in touch(with)be/get out of
19、 touch(with)be/get out of touch(with)bring into/in touch(with)bring into/in touch(with)6.make,find,believe,think,consider 与 feel+it(形式宾语)+adj.to do sth。make,find,believe,think,consider 与 feel+it(形式宾语)+adj.to do sth。7.have sth。done have sth。done(1)表示主语有意识的行为,have 具有使役意义,主语不参加.表示主语有意识的行为,have 具有使役意义,主
20、语不参加.(2)表示“遭遇”“经历”,此时句子所表示的动作是违背主语的意志的。表示“遭遇”“经历”,此时句子所表示的动作是违背主语的意志的。8.虚拟语气与真实语气相反,它表示说话人的愿望,假设,猜测或建议,而不表示客观存在的事实。虚拟语气与真实语气相反,它表示说话人的愿望,假设,猜测或建议,而不表示客观存在的事实。(1)与现在事实相反的假设 句型:if+主语+动词的过去式(be动词用were)与现在事实相反的假设 句型:if+主语+动词的过去式(be动词用were)北师大版高一英语必修二 U4 知识点(word 版可编辑修改)+其他,主语+should/would/could/might+动词
21、原形+其他+其他,主语+should/would/could/might+动词原形+其他(2)与过去事实相反的假设:句型:if+主语+had+动词的过去分词+其他,主语+should/would/could/might+have+动词的过去分词+其他与过去事实相反的假设:句型:if+主语+had+动词的过去分词+其他,主语+should/would/could/might+have+动词的过去分词+其他(3)与将来事实相反的假设:句型:a。if+主语+动词的过去式+其他与将来事实相反的假设:句型:a。if+主语+动词的过去式+其他b.if+主语+were to+动词原形+其他b.if+主语+w
22、ere to+动词原形+其他c if+主语+should+动词原形+其他,主语+should/would/could/might+动词原形+其他c if+主语+should+动词原形+其他,主语+should/would/could/might+动词原形+其他虚拟语气用于表示要求,建议,命令等从句中,从句谓语动词的形式为:should+动词原形(should 可省去).虚拟语气用于表示要求,建议,命令等从句中,从句谓语动词的形式为:should+动词原形(should 可省去).(1)宾语从句中常见的动词有:suggest,advise,propose,insist,urge,ask,dema
23、nd,request,desire,order,command,require,recommend,prefer 等。宾语从句中常见的动词有:suggest,advise,propose,insist,urge,ask,demand,request,desire,order,command,require,recommend,prefer 等。(2)主语从句中常见的形容词有:necessary,desirable,preferable,advisable,important,natural,urgent,strange 等;常见的过去分词有:demanded,ordered,proposed,
24、required,suggested 等,即宾语从句中的动词;常见的名词有:an idea,a shame,a pity,no wonder 等.主语从句中常见的形容词有:necessary,desirable,preferable,advisable,important,natural,urgent,strange 等;常见的过去分词有:demanded,ordered,proposed,required,suggested 等,即宾语从句中的动词;常见的名词有:an idea,a shame,a pity,no wonder 等.(3)用于表语从句或同位语从句中常见的名词有:advice,
25、demand,order,proposal,suggestion,request,idea 等。用于表语从句或同位语从句中常见的名词有:advice,demand,order,proposal,suggestion,request,idea 等。(4)虚拟语气用于 wish 之后的宾语从句中,常译为“但愿”“就好了”。虚拟语气用于 wish 之后的宾语从句中,常译为“但愿”“就好了”。a.that 从句谓语动词:动词的过去式(be 动词一般用 were)that 从句谓语动词:动词的过去式(be 动词一般用 were)b.表示过去未能实现的愿望。表示过去未能实现的愿望。that 从句谓语动词:
26、had+过去分词that 从句谓语动词:had+过去分词北师大版高一英语必修二 U4 知识点(word 版可编辑修改)c.表示有可能实现的愿望.表示有可能实现的愿望.that 从句谓语动词:would/might+动词原形that 从句谓语动词:would/might+动词原形d.在 It is wished that 结构以及 wish 用作名词所引导的表语从句和同位语从句中也要用虚拟语气,基本用法同上。在 It is wished that 结构以及 wish 用作名词所引导的表语从句和同位语从句中也要用虚拟语气,基本用法同上。(5)虚拟语气用于 would rather/prefer 之
27、后的从句中,表示希望或委婉地责备。虚拟语气用于 would rather/prefer 之后的从句中,表示希望或委婉地责备。a.从句动词用过去式,表示与现在事实相反。从句动词用过去式,表示与现在事实相反。b.从句动词用“had+过去分词”,表示与过去事实相反。从句动词用“had+过去分词”,表示与过去事实相反。c.从句动词用动词原形表示与将来事实相反.从句动词用动词原形表示与将来事实相反.(6)虚拟语气用于 It is(high)time(that)结构中,表示“该做事了”。从句动词用过去式或“should+动词原形(should 不可省)。虚拟语气用于 It is(high)time(tha
28、t)结构中,表示“该做事了”。从句动词用过去式或“should+动词原形(should 不可省)。(7)虚拟语气用于 as if/though 引导的方式状语从句和表语从句以及even if/though 引导的让步状语从句中,从句动词形式与 wish 之后的宾语从句动词形式相同。虚拟语气用于 as if/though 引导的方式状语从句和表语从句以及even if/though 引导的让步状语从句中,从句动词形式与 wish 之后的宾语从句动词形式相同。(8)虚拟语气用于目的状语从句虚拟语气用于目的状语从句a.用于 in order that 或 so that 引导的目的状语从句中,从句谓
29、语动词用“may/might/can/could+动词原形”.用于 in order that 或 so that 引导的目的状语从句中,从句谓语动词用“may/might/can/could+动词原形”.b.用于 in case 或 for fear that 引导目的状语从句中,表示“以防,“以免”,从句动词用 should+动词原形(should 不可省).用于 in case 或 for fear that 引导目的状语从句中,表示“以防,“以免”,从句动词用 should+动词原形(should 不可省).9.as well 与 and 连用,放在句末,表示“也;(既)又”的意思。a
30、s well 与 and 连用,放在句末,表示“也;(既)又”的意思。He is a professor,and a writer as well.He is a professor,and a writer as well.as well as“不仅而且;既又;除了之外,还有”。as well as“不仅而且;既又;除了之外,还有”。as well as“与一样好”.as well as“与一样好”.10.be known as be known as 北师大版高一英语必修二 U4 知识点(word 版可编辑修改)be known for。be known for。be known to b
31、e known to be known by be known by be known inbe known infamous,noted 或 distinguished famous,noted 或 distinguished 11.consist of 由组成,无被动式。consist of 由组成,无被动式。make up 构成,组成make up 构成,组成be made up of 由构成be made up of 由构成12.climate 气候,指一个地区气候的总情况,如气温,降雨量等,还可指(社会)风气.climate 气候,指一个地区气候的总情况,如气温,降雨量等,还可指(社
32、会)风气.weather 天气,指特定的一天或某个时节的天气的具体情况,如冷暖阴晴等。weather 天气,指特定的一天或某个时节的天气的具体情况,如冷暖阴晴等。13.cut off 切断,断绝;(突然)中止cut off 切断,断绝;(突然)中止cut across 抄近路通过cut across 抄近路通过cut down 砍倒cut down 砍倒cut back 削减cut back 削减cut in 插嘴cut in 插嘴cut out 切掉,删掉cut out 切掉,删掉cut up 切碎cut up 切碎cut through 抄近路通过;刺穿cut through 抄近路通过;
33、刺穿14.There is no need(for sb。)to do sth.There is no need(for sb。)to do sth.There is no hope of doing sth.There is no hope of doing sth.There is no possibility to do sth.There is no possibility to do sth.There is no doubt that There is no doubt that 15.(1)be of+抽象名词,相当于 be+该名词的同根形容词,表示“是的(1)be of+抽象名
34、词,相当于 be+该名词的同根形容词,表示“是的北师大版高一英语必修二 U4 知识点(word 版可编辑修改)The book is of great importance to you。The book is of great importance to you。(2)be of+普通名词。该名词一般没有相应的形容词,所以不存在“be+adj。的转换形式。”(2)be of+普通名词。该名词一般没有相应的形容词,所以不存在“be+adj。的转换形式。”Coins may be of different sizes,weights,shapes and of different metals。Coins may be of different sizes,weights,shapes and of different metals。(3)be of+不定冠词或 one(等词)+名词,表示“同一的”。be of+不定冠词或 one(等词)+名词,表示“同一的”。The coats are of a colour.The coats are of a colour.(4)be of+普通名词或物质名词,表示“由.。制成,由组成”。be of+普通名词或物质名词,表示“由.。制成,由组成”。The wall is of stone.The wall is of stone.
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