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1、高考总复习一轮用书,立体设计走进新课堂,英 语,Unit3 Life in the future,话题：Life in the future(未来的生活)功能：Making predictions(作出预测)语法：The Past Participle (3) as the Adverbial过去分词（3）作状语重点单词：impression，constant，previous,guide,surrounding，tolerate，lack，adjustment，press，fasten，switch，optimistic，instant，greedy，representative，settl
2、ement，desert重点短语：take up，be back on ones feet，lose sight of，sweep up，speed up,slide into,as a result,be similar to,in all directions,show.around,重点句型1.The air seemed thin,as though its combination of gases had little oxygen left.2.Hit by a lack of fresh air,my head ached.3.“Put on this mask,” he adv
3、ised,“Itll make you feel much better.”4.Exhausted,I slid into bed and fell fast asleep.,要点一：重点单词1.Impression归纳拓展（1）impression是impress的名词形式，可作“印象，影响，效果”讲，也有“印记，一版（书）”等意思。可构成以下短语：impression of （doing） sth./that.对的印象have/create/make a(n). impression on sb.给某人留下的印象,知识与要点,（2）impress是动词，意为“使铭记，给留下深刻的印象”等。
4、可构成以下短语：impress sb.with sth.或impress sth.on/upon sb.使某人铭记某事物be impressed by/with sth.对印象深刻（3）impressive是形容词，意为“给人印象深刻的”。,知识与要点,What was your first impression of London?你对伦敦的第一印象是什么？Her speech made quite a good impression on the audience.她的演说给听众留下了相当好的印象。I impressed him with the importance of his wor
5、k.=I impressed the importance of his work on him.我使他记住他工作的重要性。She was very impressive in the interview.她在面试中表现得十分出色。,知识与要点,【链接训练】The young man acted strangely during the interview.He made a bad_on the employer.A.impressionB.expressionC.experienceD.opinion【解析】make/have a bad impression on.“给留下不好的印象”。
6、句意为：这个年轻人在面试中举止古怪，给面试者留下了不好的印象。【答案】A,知识与要点,the childrens work,I saw the hope of tomorrow.A.Impressing byB.Impressing withC.Impressed onD.Impressed by【解析】I与impress之间为被动关系，故排除A、B两项。be impressed by“对留下印象”，故选D。【答案】D,知识与要点,2.previous adj.以前的；早先的归纳拓展previous to.在前；先于（to为介词）previously adv.先前地；以前地,知识与要点,I h
7、ad already visited Italy on a previous holiday.我已在先前的假期去过意大利了。Who was the previous owner?谁是以前的主人？His father died two hours previous to his arrival.他父亲在他到达之前两小时死去了。,知识与要点,【链接训练】用previous的正确形式填空She has two children from a_marriage.It was time to interview the farmer,for whom I had worked.to her depart
8、ure,she gave a big party.【答案】previouspreviouslyPrevious,知识与要点,3.lack vi.&vt.缺乏（不用于被动语态）n.缺乏；短缺的东西归纳拓展（1）lack用作名词时，后常跟介词of。for/through lack of因缺乏，由于缺少（2）lack用作及物动词，通常不用于被动语态。（3）lack用作不及物动词，通常用于否定句，后常跟介词for。lack for+n.需要，需求。（4）lacking adj.缺乏的；短缺的be lacking in sth.缺乏（某种品质，特点等）,知识与要点,同类辨析lack与shortage（1
9、）lack可作为一个通用性名词，意指整体或局部的“不足”。（2）shortage在表示“局部欠缺”方面与lack同义，但它在指固定的、必需的或一般习惯量的总数不足时，比lack所表示的不足更甚。,知识与要点,He has got a bad headache through/for lack of sleep.因为缺乏睡眠他患上了严重的头痛。They are so rich that they lack for nothing.他们非常富裕，什么也不缺。He is lacking in responsibility.他不够负责。Lacking the necessary information
10、,we were at a loss.（由于）缺乏必要的信息，我们迷惑不解。,知识与要点,诱导展望在 be lacking in 结构中，lacking 后跟的介词一定为in，不能是for或其他介词。,知识与要点,【链接训练】What do you think of the film?The story is amusing,but it_pace.A.lacks ofB.lacks inC.is lacked ofD.is lacking in【解析】be lacking in是固定短语，意为“缺乏”。【答案】D,知识与要点,Though_money，he managed to send h
11、is son to university.A.lackedB.lacking ofC.lackingD.lacked in【解析】此处应用动词-ing形式引导状语从句，lack (for) sth.“缺少某物”。he 与 lack 之间为主动关系，排除A、D两项。表示“缺钱”可以用lack money,be lacking in money,lack for money等。【答案】C,知识与要点,4.switch n.C开关；电闸；转变；转换vt.& vi.转换；转变（常与to搭配）；替换归纳拓展（1）switch (from A) to B(由A)转换成Bswitch on开（电灯、机器等）
12、switch off关（电灯、机器等）；失去兴趣；觉得乏味switch over转换频道；转变（2）make a switch进行改变,知识与要点,Lily pressed the switch and plunged the room into darkness.莉莉按下开关，房间里变得一片漆黑。We had to make a switch in our arrangement.我们不得不对我们的安排作些变动。Hold on,please.Ill switch you to the manager.请不要挂断电话，我给你转接到经理那儿去。Switch over if you dont li
13、ke the programme.如果你不喜欢这个节目，换个频道吧。,知识与要点,【链接训练】用恰当的介词或副词填空Long lectures really switch me.Switchthe light at the wall-socket.A lot of banks are switchingto the new electric system because its more efficient.【答案】offonover,知识与要点,5.instant n.瞬间，片刻；某一时刻adj.立即的；立刻的归纳拓展（1）at that instant在那一瞬间for an instant
14、一瞬间in an instant立即the instant （that）.一就（2）instant noodle速食面instant coffee速溶咖啡,知识与要点,Just for an instant I thought he was going to refuse.刹那间我以为他会拒绝。The new film was an instant success.这部新影片一上映就大获成功。,知识与要点,诱导展望表“一就”还可用：the minute/moment/second,as soon as,instantly,immediately,directly等,知识与要点,Please s
15、end me an e-mail the instant you reach Sichuan.你一到四川就给我发电子邮件。,知识与要点,【链接训练】The bomb explodedthe police officer started his car.A.soonB.instantC.the instantD.shortly【解析】句意为：警官刚一启动他的汽车，炸弹就爆炸了。设空处所填词应是时间状语从句的引导词。soon副词，“不久，很快”；instant名词，“即刻，瞬间”；形容词，“立刻的”；shortly副词，“不久，即刻”；the instant可作连词，引导时间状语从句，意为“一就”
16、。【答案】C,知识与要点,要点二：重点短语与句型1.take up（1）接受（建议或挑战）（2）开始对产生兴趣；开始从事，开始承担（3）拿起；举起（4）占据（时间或空间）Are you going to take up the challenge of lasting a whole week without arguing？坚持一周内不争吵，你打算接受这一挑战吗？She took up her first teaching post in 2010.2010年，她走上第一个教学岗位。He took up the bag and left.他拿起包就离开了。Writing the paper took up most of the weekend.写那篇论文占去了周末的大部分时间。,
