北师大版必修三unit 9 wheels Lesson 1 On Your Bike B学案.doc

必修三unit 9 wheels lesson 1 on your bike b学案1benefit v有益于；有助于；受益；n.优势；益处；成效(1)benefit sb./sth.对某人/物有益benefit from/by 从中受益(2)be of benefit tobe beneficial to 对有益for ones benefitfor the benefit of sb.为帮助某人； 为某人的利益(1)i benefit a great deal from reading.我从阅读中受益良多。(2)the warning sign was put there for the benefit of the public.那儿设立了警告牌以引起人们的警惕。即学即练介词填空(1)it will be great benefit to those wishing to learn chinese.(2)i feel that i have benefited greatly her wisdom.(3)sunshine and rain are beneficial the crops in the field.(4)i want you to live and learn the benefit of mankind.答案：(1)of(2)from(3)to(4)for2convenient adj.方便的(1)if it is convenient(to/for you)如果(你)方便的话it is convenient for sb.to do sth.对某人来说做某事很方便。(2)at ones convenience 在某人方便时for convenience 为方便起见for the convenience of 为了方便(1) we hope that you will accept our invitation if it is convenient for you.如果你方便的话，我们希望你能接受我们的邀请。(2)with a caravan，you can stop at your own convenience；youre not dependent on hotels.开着一辆大篷车，你可以随意停下来，不用住旅馆。注意(1)convenient作表语时，不能用表示人的名词或代词作主语，多用于it is convenient for sb. to do .这一句型中。(2)convenience意为“方便；便利”时为不可数名词；表示“便利的事物；便利设施”时为可数名词。即学即练完成句子(1)would to pick me up at four oclock and take me to the airport?4点钟你来接我再送我去机场方便吗？(2)i would appreciate it if you could help me polish my essay 在任何你方便的时候如果你能帮我润色散文我将不胜感激。答案：(1)it be convenient for you(2)whenever it is convenient for you/at your convenience3argue v争论；争辩；劝说；论证，说理，主张(1)argue with sb.about/over sth.与某人争论某事argue for/against sth. 为支持/反对某事而辩论argue o/out of doing sth.说服某人做/不做某事(2)argument n. 争论；辩论；论证beyond argument 无需争论(1)his lawyers are arguing that he is unfit to stand trial.他的律师正在提出理由说明他不适合出庭受审。(2)the committee is concerned about players behaviour，especially arguing with referees.委员会很关注运动员的行为，特别是与裁判争吵的行为。(3)he argues for immediate action.他主张立即行动。即学即练语段填空the workers，who (1) (为而争论)their own rights，(2) (同争论)the boss for a few days，but failed to (3) (说服他)giving them a rise in wages.the boss (4) (反对)it and insisted that it was (5) (无需争论)that their pay had already been ok.答案：(1)argued for(2)argued with(3)argue him into(4)argued against(5)beyond argument4appreciate v欣赏；赏识；感激，感谢；理解；意识到(1)appreciate doing .感激做i would appreciate it if . 假如我将不胜感激(2)appreciation n. 欣赏；感激in appreciation of 欣赏；感激(1)i would appreciate it very much if you could give me an early reply.如果你能早点给我回信我将非常感激。(2)here i sincerely express my appreciation if you could help find the lost suitcase.如果你能帮我找到丢失的箱子，在此我会真诚地表达我的感激之情。注意(1)appreciate后接v.ing形式作宾语。(2)其后只能接“事”作宾语，而不能接“人”作宾语。(3)其后不直接跟if或when等引导的从句，需先接it，再接从句。即学即练单句语法填空(1)i dont appreciate (treat) like a secondclass citizen.(2)he expressed his (appreciate)for what she had done.(3)id appreciate if you could let me know in advance whether or not you will come.(4)he is given a rise in appreciation his excellent work.答案：(1)being treated(2)appreciation(3)it(4)of5admit v(常指勉强)承认；承认(过错、罪行)，招认，招供；准许进入；容纳(1)admit sth./doing sth.承认某事/做某事admitn./pron.to be . 承认是admit sb./o/to . 允许某人/物进入；使某人/物成为中的一员be admitted as . 作为被接受(2)admission n. 进入；入场费；承认(1)you must admit the task to be difficult.你得承认这个任务是艰巨的。助记(2)how many students have been admitted to the school this year?今年这所学校有多少学生入学？即学即练完成句子(1)he was good at arts，but strangely enough，he was studying hard in the hope of (作为被录取)an engineering college student.(2)it was (被录取)peking university that made him outstanding among all the students.(3)the thief (承认偷了)the money.答案：(1)being admitted as(2)being admitted to/into(3)admitted having stolen6addicted adj.沉溺于的；入迷的；上瘾的(1)be/become addicted to对有瘾；热衷于(2)addict v. 使沉溺；使成瘾 n. 入迷的人addict oneself to 沉溺于(3)addiction n. 入迷；上瘾(4)addictive adj. 上瘾的(1)many of the women are addicted to heroin and cocaine.这些女人中很多人都吸食海洛因和可卡因成瘾了。(2)i went through about four years of being addicted to video games.我大约有4年时间沉迷在电子游戏中。即学即练单句改错(1)he admitted that he was addicted to smoke. (2)i dont want the kids to get addicted with chocolate. 答案：(1)把smoke改为smoking(2)把with改为to7occupy v使用，占用；使忙于；忙着(1)occupy oneself with sth./in doing sth.忙于(做)某事be occupied (房间、座位、床位等)被占用；被占有be occupied (in) doing sth. 忙于做某事be occupied with sth.从事/忙于某事(2)occupation n. 工作；职业；占据(1)land is，in most instances，purchased by those who occupy it.在大多数情况下，土地都是由其使用者购买。(2)having retired from business，he now occupies himself with the welfare of the disabled.从公司退休之后，他现在忙于残疾人的福利。即学即练单句语法填空(1)the writer was occupied translating an english novel.(2)the train got more crowded and soon all of the seats (occupy)(3)he wanted to look for an (occupy)suited to his abilities.(4)i occupied in writing and i couldnt spare any time to play with you.(5)helen was fully occupied business matters yesterday.答案：(1)in(2)were occupied(3)occupation(4)myself(5)with8damage n&v.损害；伤害；破坏(1)cause/do damage to对伤害(破坏)(2)damages (pl.) 法院判定的损害赔偿金(1)the earthquake caused damage to property estimated at $6 million.地震造成大约600万美元的财产损失。(2)he was ordered to pay damages totaling $30，000.他被责令支付总额3万美元的赔偿金。巧辨异同damage，destroy，ruin(1)damage是程度较小的“破坏，损坏”，强调价值、用途降低或外表损坏等；一般指被破坏的物品可以重新修复。(2)destroy常指彻底的、不能或很难修复的“破坏，毁坏”，程度较深，强调“毁坏”的力度和彻底性；也可用于损坏抽象的东西，比如名誉、计划、努力、契约等。(3)ruin亦指彻底毁掉，但不含有以某种摧毁性的力量进行破坏，而含有在一定的过程中逐渐毁掉的意思；强调使某物失去优良的特性或特征。即学即练(1)用damage，destroy，ruin的正确形式填空after the wenchuan earthquake，many buildings were ，but the local people still repaired the ones and rebuilt the new ones to keep their hometown from coming to (2)单句语法填空with his reputation (damage)，he regretted having done so.smoking does great damage ones health.答案：(1)destroyed；damaged；ruin(2)damagedto9work out锻炼身体，做运动；解决；制订(计划)；思考，认为；成功地发展；理解；设法弄懂；(根据推理或计算)得出；算出一词多义写出下列句中黑体部分的含义(1)if you spend time working out every day，youll have a healthy body. (2)to work out the difficult maths problem，i have consulted professor russell several times. (3)the area can be easily worked out if you know the length and the width. (4)it wasnt too long before we had worked out a plan acceptable to all. (5)we have to depend on our original plan if this one doesnt work out. 答案：(1)锻炼身体，做运动(2)解决，解答(3)计算出(4)制订出(5)产生结果work on从事，继续work at 从事/致力于out