ModuLe 2 No Drugs 学案 外研版必修2 禁毒
核心词汇
1.It is _____________ (违法的)to sell tobacco to someone under 16.
2.She had been falsely accused of_____________ (偷窃)in a clothing store.
3.Students often see little _____________(联系) between school and the rest of their lives.
4. Small businesses will need to _____________(减少)costs in order.
5. Habitual ____________(罪犯)should receive tougher punishments than firsttime offenders.
6. Immigrants have had a _____________(有力的) influence on the local culture.
7. It is important to ____________ (认识)how little we know about this disease.
8.Students were handing out election_____________ (传单) at the street.
9.Heroin is ____________.He is a heroin _____________.He became ____________to drugs when he was young.And the_____________ cost him his wealth and health.(addict)
10. Trading has been adversely____________by the downtown in consumer spending .It is supposed that the_____________will last a year.(affect)
1.illegal 2.shoplifting 3.connection 4.reduce 5. criminals 6.powerful 7.recognize 8.leaflets 9. addictive;addict;addicted ;addiction 10.affected;effect
高频短语
1.__________________ 查阅
2.________________ 强行闯入;破门而入
3.________________ 有可能做……
4.________________ 定下一个日期
5.________________ 和……有关
6.________________ 属于
7.________________ 代替
8.________________ 听取某人的建议
9._________________ 为了
10.________________ 放弃;戒除
11.________________ 对……上瘾;沉迷于
1.look up 2.break into 3.be likely to do 4.set a date,5.be related to 6.belong to 7.instead of 8.take one’s advice 9.in order to/so as to 10.give up 11.become addicted to
重点句式
1....I________________ be a drug addict.
……我曾经是个瘾君子。
2.Users _________________ the drug are also ____________they_____________ needles____________other users.
如果那些注射毒品的人和其他吸毒者共用针头的话，他们会面临更多危险。
Now I work in a centre for drug addicts,
________________________________________ .
现在我在一家戒毒所工作，帮助其他的吸毒者戒毒。
4.How many of them break the law ______________ pay for their drugs?
他们中有多少人为了买毒品而犯法?
5.Some people feel ________________nervous when they see drug users ______________ they call the police.
一些人看到瘾君子很害怕就报警了。
6.It was _______________ loud music ____________ we couldn’t hear ourselves speak.
音乐如此大声以至于我们听不到自己说话。
7.I ______________ agree______________.
我非常同意。(我再同意不过了。)
8.________________ you’re doing when you want to smoke—do something else!
无论你在做什么，当你想抽烟时，做点别的事吧!
1.used to 2.who inject;in more danger if ;share;with 3.helping others to stop taking drugs 4.in order to,5.so;that 6.such;that 7.couldn’t;more 8.Whatever
知识详解
① reduce vt. 减少;缩减;约束，限制;使降低，降职;
使……变为(某个状态)(回归课本P12)
reduce...to...把……减少到……,reduce...by...把……减少了……,reduce sb.to doing sth.迫使某人做某事;使某人不得不做某事,reduction n.缩小，减少;缩版,make a reduction减价
【归纳总结】
【例句探源】
①The expenses have been reduced to 1,000 yuan one month.
每月的费用已降到1,000元。
②The expenses have been reduced by 200 yuan one month.
每月的费用已降了200元。
③Eventually Charlotte was reduced to begging on the streets.
最后夏洛特被迫沦落到沿街乞讨。
④We can make a reduction if you buy in bulk.
如果你大批购买，我们可以降低价格。
1.Many students have dropped out of school and now the number of our class has ________50.
A.reduced by B.reduced to
C.increased to D.increased by
解析：选B。reduce...to后面数字指减少后的总量，reduce...by后面数字指纯减少的量或比率。由上面说到drop，故排除C、D。
【即境活用】
★2. Since then the number of people stopping smoking ________10%.
A.has reduced to B.reduces by
C.has reduced by D.reduces to
解析：选C。由since then可判断主句应用现在完成时，排除B、D两项;再根据句意“自从那时戒烟人数减少了10%”，强调差额用介语by，故选C。
② likely adj. 很可能的，看来要发生的;(像是)可靠的，可信的;似乎有理的
adv. 很可能
(回归课本P9) Drug users are more likely to get into trouble at school.
吸毒者更有可能在学校遇到麻烦。
【归纳总结】
① It is likely that he will be late.
=He is likely to be late.他可能会迟到。
②“He said you’d be giving them a lift.” “Not likely!”
“他说你会让他们搭便车。”“绝不可能!”
③It is likely that you could suffer from bad health if you keep smoking.
如果继续吸烟，你很可能会健康状况不佳。
④That means the price is likely to go down because of the competition.这意味着价格有可能因为竞争而下降。
【例句探源】
likely，possible，probable
三者都有“可能的”之意，区别如下：
(1)likely是形容词，表示某事很可能发生，与probable 意思相近，但主语可以是人也可以是物。常用于“It is likely that...或sb./sth.be likely to do...”句型中，但不能说“It is likely for sb.to do sth.”。
(2)possible可能性相对小，作表语时，主语不能是人，常用句式为“It is possible for sb. to do sth.”或“It is possible that...”。
【易混辨析】
(3)probable 带有“很可能”的意味，语气比possible强，作表语时不能用人或不定式作主语，常用句式为“It is probable that...”。
①It isn’t likely that I should accept such an offer as that.
②It’s possible_to break with old habits.
③It is _probable that he will succeed.
★3.Young Americans who don’t go to university ________get jobs which bring low income.
A.are likely to B.are possible to
C.were able to D.liked to
解析：选A。句意是：没有上大学的美国年轻人可能做一些低收入的工作。likely可用于sb./sth.is likely to do而possible不能。
【即境活用】
4.(2010年山东青岛质检)A senior firefighter said it was__________that the fire，which broke out at midnight，was caused by someone on purpose.
A.possibly B.likely
C.probably D.obviously
解析：选B。根据It is likely that……句型得出答案，其它三个词都是副词，不能用于该句型。
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