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1、知识点大全M10 Unit4 Reading -language points第一部分：重点单词1. commit vt.犯错误，干坏事；把 交托给；全心全意投入；承诺，保证He would notin any way. 他不愿做任何承诺。I would be so sad that I wouldat once. 我伤心得几乎要马上自杀。Borrowers should think carefully beforethemselvestaking out a loan.借款人应当慎重考虑之后再行借贷。The man was put in prison for. 那个男子因犯谋杀罪而入狱。联想
2、归纳：commit oneself to (doing) sth承诺做某事；专心致志于某事commit sb to (doing) sth保证，某人做某事commit a crime犯罪commit murder犯凶杀罪commit suicide 自杀commit an error 做错事commitmentn. 承诺；奉献活学活用：Theytheir two-year-old son to the care of a kind man while they were abroad.A. correspondedB. committedC. relatedD. submitted2. off
3、ence n. 犯罪，冒犯；罪过知识拓展：criminal offence刑事犯罪offensiveadj. 冒犯的，攻击性的；令人不快的offensive to sb 冒犯某人的，得罪某人的；对某人无礼的offendv. 得罪，冒犯offend against sb/sth违背（人情） ；违反（常理） ，有悖于练习尝试：No, but I dreally like to be on my own.我无意冒犯，但我确实想独立自主。His comments were deeplya large number of single mothers.他的评论严重触怒了众多的单身母亲。They bell
4、if you dontgo to their wedding.你若不参加他们的婚礼，他们会生气的。3. classify vt. 分类，归类In the study, familiesaccording to their incomes.知识点大全这项研究根据收入对家庭进行分类。Would youher novelsserious literature or mere entertainment?你会把她的小说界定为严肃文学，还是仅仅是消遣读物？Patientsthree categories.病人被分为三种类型。知识拓展：classify. as把归类classify.into 把分为cla
5、ssifiedadj. 分类的，类别的4. lack n. & vt. 缺乏知识拓展：(1)(a) lack of .缺乏no lack of .不缺乏for/through lack of .因缺乏(2)lacking adj.短缺的，缺乏的be lacking in缺少练习尝试：The crops all diedwater.庄稼因缺水都死了。She seems to becommon sense.她似乎缺乏常识。5. occurvi. 发生；出现；想到重点归纳：sth occurs/ come to sb某人突然想起某事it occurs to sb to do某人想到做某事it
6、 occurs to sb that某人想起 it strikes sb that = strikes sb某人想到 多维演练A 单句改错 Many earthquakes were occurred last year.B一句多译我突然萌发了要去看看我的启蒙老师的念头。.第二部分：重点短语1. break into 强行闯入；突然开始复习归纳 break 常见短语：break down 发生故障；垮掉;精神崩溃break into强行进入；突然开始知识点大全break off中断，停顿；折断break out(战争、火灾等)爆发break away (from)挣脱，逃脱，脱离break i
7、n强行闯入break through突破练习尝试：Someoneand took several computers.有人闯入屋内，偷走了几台电脑。Ithe conversation and answered the phone.我中断了交谈去接电话。After midnight, the meeting.午夜之后，会议散了。Our caron the freeway.我们的汽车在高速路抛锚了。2. keep up with 赶上，跟上，不落后复习归纳 keep 常见短语：keep onespromise/word信守诺言keepa record保持纪录keep fit保持健康keep in
8、touch with与 保持联系keepout of不使 入内；不惹事keep sth in mind把 牢记于心keep ones balance 保持平衡keep away from 不使接近keep an eye on sth 注意看守某物，照看某物练习尝试：They sang songs totheir spirits.他们唱歌以保持高昂的情绪。Would youmy baby for a while?请你照看我的孩子一会好么？3. cheat sb of 骗取某人某物思考与归纳：你还学过哪些有类似用法的单词？警告某人当心某事抢劫某人某物使某人摆脱某事提醒某人想起某事使某人确信某事控告
9、某人某事怀疑某人某事治愈某人的疾病；矫正某人的不良行为4. no doubt 无意地常见用法归纳：(1)in doubt 怀疑，拿不定主意without/beyond doubt 无疑地，必定(2)doubt 作为名词，若在否定句或疑问句中，后面接that 引导的同位语从句；若用在肯定句中，后面接 whether 引导的同位语从句。注意此时不可以用if 替换 whether.(3)doubt 作为动词，若用于否定句和疑问句中，后面接that 引导的宾语从句；若用于肯定句中，后面一般接 whether 或 if引导的宾语从句。知识点大全练习尝试：He willgive you some advi
10、ce on your study.毫无疑问，他会对你的学习作一些指导。I havehe will succeed.我相信他会成功的。Heshe will keep her word.他不敢肯定她是否会遵守诺言。第三部分：重点句型 351 biggest companies and government agencies had had their security systems broken intoin the previous year.分析：此句中含有have done 的用法归纳常见用法：(1)have sb/sth do使 做 have sb/sth doing 使 一直做，听任做
11、have sth/sbdone 使 被做，遭受 的结果(2)have sth to do 有 事要做have sth to be done 有 事被别人做练习巩固：We had the machine.我们请人把机器修好了。I have much homework. 我有许多作业要做。当堂巩固：1.You can call me if you have any problemsyour work.A. concernedB. regardingC. relatedD. through2.The company hasits operation in Scotland by building a
12、 new factory there.A. obtainedB. expandedC. declinedD. improved3.You willsooner or later if you keep working like that.A. break offB. break downC. break intoD. break out4.After the earthquake he went to the local hospital to have the wound.A. to attend toB. attend toC. attending toD. attended to5.Wecertain livingsas birdsnot because they have long legs or short legs, butbecause they all have feathers.A. identifyB. classifyC. clarifyD. divide6.Thoughwater, they managed to walk out of the desert.A. lackedB. lacking ofC. lackingD. lacked in