旧版新世纪英语 A Unit 词组.doc

Unit?One?Modern?Technology Lesson?One?Computers 【词形变换】? mouse---mice（复数）? main?---?mainly? electronic?---?electrical?---?electricity? relax?---?relaxed?able?---?enable? invent（发明?V）---inventor（发明家）---invention（发明物）? 【重要短语】 ?type?in输入，键入? ought（not）to?=?should（not）应该 ?get/be?familiar?with?熟悉? and?so?on?等等? What’s?the?use?of…??……的用途是什么？? at?the?age?of?在……岁时? learn?from…?向……学习? be?worried?about?=?worry?about?担心……? allow?sb.?to?do?sth.?允许某人做某事? Would?you?please?+?V.原形??? stop/prevent/keep?sb.?from?doing?sth.?阻止某人做某事? stop?doing?sth.?停止做某事? stop?to?do?sth.?停下来做某事? pay?attention?to（介词）??注意?? agree?with?sb.?同意某人的意见? help?sb.?with?sth.?=?help?sb.?(to)?do?sth.?帮助某人事? spend…on?sth.?=?spend…(in)?doing?sth.?花费……做某事? keep?in?touch?with?与……保持联系? millions?of??数百万的? use…to?do?sth.?用…...做某事? all/different/many?kinds?of??各种各样的? in?brief?简言之? neither…nor…?既不……,?也不…… be?connected?to??与……连接在一起?? be?able?to?的用法：（可用于各种时态，而can不能）? 现在：am/is/are?(not)?able?to? 过去：was/were?(not)?able?to? 将来：will?(not)?be?able?to? Lesson?Two?Robots 【词形变换】? different（形）---difference（名）---differently（副）? danger?---?dangerous? operate?---?operation? memory?---?memorize? industry?---?industrial? medicine?---?medical? please---pleasure（名）---pleased（形(人）---pleasant（形(物）? 【重要短语】? tidy?up?整理，收拾? make?the?bed?铺床? perform/do?an?operation?on?sb.?给某人做手术? perform/do?operations?on?sb.?=?operate?on?sb.? be?different?from与……不同????????? be?the?same?as与……相同? know?nothing?about?对……一无所知? with?pleasure?高兴地，快乐地；乐意地? what?else?=?what?other?things?（else常放在不定代词和疑问词的后面）?decide?to?do?sth.?决定做某事?practise?doing?sth.?练习做某事? not?only…but?also…?不但……而且 ……?not…any?more/longer?=?no?more/longer不再? keep?doing?sth.?一直不停地做某事? be?afraid?of?sth./doing?sth.?害怕某物/做某事?????? be?afraid?to?do?sth.?害怕做某事 with/without?the?help?of??在……的帮助下?/?没有……的帮助 不定代词的用法：? something?常用于肯定句中，也可用于希望得到对方肯定回答的疑问句中? anything??常用于否定句或疑问句中? nothing???常用于否定句中（what）? verything??? 上述不定代词都指物，不能和of连用，都是单数。? someone?=?somebody?常用于肯定句中? anyone?=?anybody?常用于否定或疑问句中? no?one?=?nobody???常用于