1、外研版英语 选择性必须必修第二册Unit 2 Improving yourself Mainly revision for this unit本课件主要内容安排课件内容1.单元构词扩展词汇2.单元核心词汇讲解3.单元专题语法讲解4.单元重点句型讲解单元构词扩展词汇 1.security n.adj._ 7.equip v.n._ 2.occupy v.adj._ 8.rely v.adj._ 3.access n.adj._ 9.distract v.n._ 4.promote v.n._ 10.motivate v.n._ 5.necessay adj.n._ 11.occupy v.n._
2、 6.invest v.n._ 12.clarify v.n._ secure occupied accessible promotion necessityinvestment equipment reliable distraction motivation occupation clarification 单元重点短语1.switch off8.put off 2.rely on/upon 9.take up 3.be considerate to/towards10.give in 4.be up to.11.pick up 5.other than 12.equip.with.6.t
3、urn over 13.have access to.7.intend to do sth 14.max out词汇一 switch v.(用开关)转换，改变教材原句 With the detox now finished,they ve switched on their devices and theyre back online.现在戒瘾活动结束了，他们打开电子设备，又回到网上。要点必记switch on (用开关)打开switch off (用开关)关上switch(over)to.转换到.switch sth with sb 与某人交换某物考点呈现1.Remember to swit
4、ch the lights _ before you leave.2.Within a few years the whole country will switch over _ digital television.3.Becaue of her sick grandpa,she wanted to witch work shifts _ me.offtowith 词汇二motivate v.激发，激励教材原句 I am to find out just how many have been motivated enough to last the full seven days!我想知道
5、有多少人有足够的动力能坚持七天！要点必记motivate sb to do sth 激励某人做某事be motivated by 受.所激励；出于.的动机motivation n.动力，诱因ones motivation for(doing)sth某人对于.的动机考点呈现1.Some people argue that examinations dont motivate a student _(seek)more knowledge.2.These youngsters _(motivate)by fear of failure.3.The motivation for _(explain)
6、this possibility is that were doing this technology.are motivatedto seek explaining词汇三 occupy v.占用，占去（时间）教材原句 I can see how much of my time had been occupied with checking my phone.我就知道我有多少时间都花在了查看手机上。要点必记occupied adj.已被占用的，繁忙的；occupation n.工作，职业be occupied(in)doing sth 忙于做某事be occupied with sth 忙于做
7、某事occupy oneself in/with sth 忙于做某事跟踪训练1.I along with my friend hurried to a restaurant for lunch,but we found all the tables there _(occupy).2.Like my classmates,now I _(occupy)with reviewing all my lessons for the final examination.3.Many of them think the _(occupy)like teaching and nursing need a
8、spirit of devotion and caring.4.They occupy _ (them)with unimportant matters all day long.5.Mother is usually occupying herself _(prepare)dinner for the whole family when I get home from school.themselves occupationspreparingam occupied occupied 词汇四distract v.分散（注意力）；使分心教材原句 We had a proper conversa
9、tion for over two hours,without being distracted by messages from other people.要点必记distraction n.注意力分散distracted adj.分心的distract sb from.使某人从.上分心distract attention from.分散对.的注意力be distracted by.被.分心without distraction 不受干扰跟踪训练1.Tommy admits that playing games really distracts him _ his studies.2.Whe
10、n working,one should concentrate his mind on it and not allow oneself to _ (distract).3._(distract)by the games,the pupil has already left behind in a few subjects.4.Without the _(distract)of TV,they might sit around together after dinner and actually talk to one another.5.You must develop self-disc
11、ipline to start your work as quickly as possible and continue until you have finished without _(distract)be distracted.from Distracted distraction being distracted.教材原句 I knew there was a party happening that evening,but without accessto social media,.我知道那天晚上有一场派对，但我无法使用社交媒体,.要点必记accessible adj.可进入的
12、，可使用的be accessible to.可进入的，可使用的access to sth 去.的通道have easy/no access to.容易/没有机会接触.考点呈现1.The heavy snow has cut off the access _ the mountain village.2.Its a pity that people in that mountain area had _ access to education.3.The young manager can be _(access)to his staff.词汇五access n.接触的机会；得到的权利acces
13、siblenoto 教材原句 While the Spending jar is about the here and now,the Saving jar gives you a vision for the future.存钱罐着眼此时此地，而存钱罐却给你一个未来愿景。要点必记visual adj.视觉的，视力的have a vision of.有.的构想have good/poor vision 视力好差beyond ones vision 在视觉以外考点呈现1.He had _ vision of a world in which there would be no wars.2.Th
14、e building which makes a _(vision)impact was built ten years ago.3._ my vision,I can not recognize who it may be.词汇六 vision n.构想，设想；视力visual aBeyond教材原句 In this way,they will be better equipped in their adult lives to make informed choices about how they use the money they have.这样，他们在成年后就有了更好的准备,可以合
15、理选择如何使用自己的钱。要点必记equipment n.装备，设备equip.with.用.装备.be equipped with 配备有.be equipped for 对.有准备,有.能力胜任two pieces of equipment(不可数名词)词汇七 equip v.使能够胜任；使.有知识；配备跟踪训练1.All riders _(equip)with reflective vests and safety lights.2.When they leave school,they will be equipped _ obtaining office jobs.3.There ar
16、e three conference rooms _(equip)with a screen,flipchart and audio visual devices.4.First,you should equip yourself _ the knowledge you can acquire.Only thus can you be confident of yourself.5.At present,relief agencies are stepping up efforts to provide food,shelter,and agricultural _(equip).are eq
17、uippedfor equippedwith equipment语法 过去完成时的被动语态 定义：1.表示在过去某一时间或动作发生之前已经发生或完成的被动动作。2.表示从过去某一时间开始延续到过去另一时间的被动动作。基本结构：1.肯/否定式:“主语+“had(not)been done”；2.一般疑问:“Had+主语+been done”判断应用（看时间，判语境）1.定义法：2.时间标志：by,before,when,+过去时间或时间状语从句；3.语境：如，a.主句为过去时，后接的宾语从句中的动作在主句动作之前已经发生的被动动作；b.“It was the first/second.time
18、that-clause中，从句发生的被动动作；c.与过去事实相反，且从句发生的被动动作。跟踪训练 1.I paid a visit to the town last spring to see how the antipoverty program _(carry)out in the last season.2.By the time Tommy arrived at the city,his father _(send)to Germany for foreign affairs.3.The oil painting that _(lose)was found and returned t
19、o the local museum.4.A rescue worker risked his life saving three tourists who _(trip)in the forest for hours.5.Luckily,the forest fire _(put)before it came to the residents nearby.6.It was the second time that his e-bike _(steal)had been carriedhad been senthad been lost had been tripped had been p
20、uthad been stolen 单元重点句型 1.With the detox now finished,they ve switched on their devices and theyre back online.现在戒瘾活动结束了，他们打开电子设备，又回到网上。【句型分析】划线部分为with的复合结构，即：with+宾语+过去分词作宾语补足语。【句型拓展】a.with+宾语（名词/代词）+现在分词（表示与宾语构成主动关系，或动作正在进行）b.with+宾语（名词/代词）+过去分词（表示与宾语构成被动关系，或动作已经完成）c.with+宾语（名词/代词）+不定式（表示动作未发生）d.
21、with+宾语（名词/代词）+形容词/小品词/介词短语 理解应用 1.With more countries _(recognize)its role in international affairs,Chinas image is improving steadily.2.With all schoolwork _(finish),I can spare time to go with my friends for shopping.3.With something important _(talk)about with the opponent,the manage had to stay
22、 there another week.4.The child is afraid of the night and sleep with the light _.5.During my whole report,he sat with his eyes _(close)and his fingers interlacedrecognizing finished to talk onclosed 2.Printed on each umbrella were short statements about.每一把伞上都印有关于.的简短生命。【句型分析】本句采用了完全倒装句结构：过去分词短语+be
23、+主语。即：Printed on each umbrella+were+short statements about.。为了保持句子平衡或上下文衔接紧密，可以把介词短语、形容词或分词短语前置，将主语与谓语全部颠倒。【句型拓展】1.方位副词here/there;时间副词then/now位于句首，有谓语动词为come/go/leave/run/fly/move等去向性动词时，句子主谓常完全倒装；2.There be/appear/lie/live/stand/remain/exist等表示存在的动词为谓语的句子，属完全倒装；3.一些小品词，特殊类的副词如away/down/up/off/in/ou
24、t/over/round 等谓语句首的句子。单元重点句型 理解应用 1._(bury)in the sands was an ancient village called Loulan.2.Tommy has waited for long.Now _(come)his turn.3.Once upon a time there _(live)a man known by the name of Jerry.4.Here _(be)always some tips to help you win over people in the neibourhood quickly.5.Look!The
25、re _(stand)an old temple which was built by thousands of working poeple in the Ming Dynasty.6.At the meeting place of the Yangtze River and the Jialing River _(lie)Chongqing,one of the ten largest cities in China.Buried comeslivedare Stands lies 单元重点句型 3.On receiving a Kare Bag,one woman said,“You m
26、ake me feel like a human being.”在收到一个Kare包时，一位女士说，你让我感觉像一个人。【句型分析】upon/on doing sth,意为“一.就.”,充当时间状语，表示与另外一个动作或事件几乎同时发生。相当于as soon as+从句。【句型拓展】a.at the sight/sound of.一看到/听到,.b.immediately/instantly/directly+句子，一.就.c.The memomt/minute/second/instant+句子，一.就.d.hardly/scarcely（谓语过去完成时）.+when-从句(谓语用一般过去时
27、)e.no sooner(谓语过去完成时）.+than-从句(谓语用一般过去时)理解应用 1.Upon _(arrive)at there,the students from other countries were imppressed by the unique tea pot and tea cups.2.Hardly had he stepped on the stage when the guests _(stand)up with hands up.3._ the sight of the police officers,they ran off.4.Other children tried to take it away from him _(immediate)one of the boys just had the cookie in hand.5.No sooner had I sat down _ there was a loud knock on the door.arriving stoodAtimmediatelythan