幻灯片 1Unit 3 Inventors and inventions
发明家及其发明
----
幻灯片 2Ⅰ. 单词盘点
根据词性和汉语意思写出词汇
1. ___________(vi. & vt. ) 显示……的差别；
使……有所不同；辨别
2. ________(n. ) 产品
3. _________(adj. ) 被动的；消极的；被动语态的
distinguish
product
passive
----
幻灯片 34. ______(vt. ) 抓住；捉住；夺
5. _____(n. ) 文件；档案；文件夹
(vt. ) 提交；将……归档
6. ______(vt. ) 忍受；忍耐；负担
7. ____ (vt. &vi. ) 轻打；轻拍；轻敲
(n. ) 轻轻地敲击(声)；(水)龙头
seize
file
bear
tap
----
幻灯片 48. _________(n. ) (水或气)流；电流
(adj. ) 现在的；当前的
9. _______(adj. ) 稳固的；稳定的；安定的
10. _________(adj. ) 实际的；实践的；实用的
11. ____________(n. ) 能力；胜任；本领
12. __________(adj. )宽大的；仁慈的；慈悲的→_______ (n. )宽大；仁慈
current
stable
practical
competence
merciful
mercy
----
幻灯片 513. ________(adj. )突然的；意外的→_________(adv. )突然地，唐突地
14. __________(adj. )便利的，方便的，就近的→____________ (n. )方便，便利→____________ (adv. )便利地，方便地
15. ________(n. )小心，谨慎→________ (adj. )小心的，谨慎的→___________ (adv. )小心地，谨慎地
16. ___________ (n. )预料；期待；期望→________(v. )预料；期待；期望; 认为
abrupt
abruptly
convenient
convenience
conveniently
caution
cautious
cautiously
expectation
expect
----
幻灯片 617. _________(adj.)清白的；无罪的；天真的→ ___________(n.)天真，清白
18. __________ (vt. )联想；联系 (n. )同伴，伙伴→ __________ (n. )社团；协会；联合；联想
innocent
innocence
associate
association
----
幻灯片 7【品词自测】根据所给词的适当形式填空
①You can visit professor Li when it is __________, that is, at his ___________. His house is ____________ near the bus stop. (convenient)
②He is a ________ man and is always doing things with _______. You should get on with him _________. (caution)
convenient
convenience
conveniently
cautious
caution
cautiously
----
幻灯片 8Ⅱ. 短语回放
1. 给……打电话 _______
2. 偶尔；有时 _____________
3. 开始；着手 _________
4. 迅速把手伸入；一心投入 _________
5. 开始(做) ____________
6. 不挂断；稍等；紧紧握住 ________
call up
now and then
set about
dive into
set out(to do)
hang on
----
幻灯片 97. 次序颠倒；发生故障 ____________
8. 设法联系上(尤指打通电话)；(设法)做完；通过
___________
9. 回复电话 __________
10. 挂断电话 _________
out of order
get through
ring back
ring off
----
幻灯片 10Ⅲ. 句式扫描
1. The next morning I got up early _____________________ (天还不是很热).
2. __________(只有)you have had that recognition can you(你才能)say that you are truly an inventor.
3. The criteria ________________(这样严格以至于)it is difficult to get new ideas accepted unless they are truly novel.
4. _____________ (每次)you do you will be certain to find something that you have never seen before.
before the sun was hot
Only after
are so strict that
Every time
----
幻灯片 11【仿句自测】根据下面句式仿写句子
①“only+状语从句”位于句首引起的倒装
仿写：只有当你来到这里时，你才能意识到问题的严重性。
______________________________________________________ _________________
②so. . . that. . . 引导的结果状语从句
仿写：迈克是个如此诚实的工人，以至于我们都相信他。
_________________________________________________
Only when you come here can you realize how serious the problem is.
Mike is so honest a worker that we all believe in him.
----
幻灯片 12③every time“每次……”引导的时间状语从句
仿写：每次我处于困境时，他就来帮助我。
____________________________________________________
Every time I was in trouble, he would come to help me out.
----
幻灯片 13----
幻灯片 141. distinguish vi. &vt. 辨别；显示……的差别；使……有所不同
distinguish. . . from. . . 辨别，把……与……区别开
distinguish oneself 使自己与众不同；使自己出名
distinguished adj. 卓越的；杰出的
----
幻灯片 15①Speech _____________ human beings _____ the animals.
言语是人类区别于动物的特征。
②She has already distinguished herself as an athlete.
作为运动员她已享有盛名。
③She is a distinguished novelist and philosopher.
她是一个杰出的小说家和哲学家。
distinguishes
from
----
幻灯片 16【点津】
distinguish A from B相当于tell A from B，表示：辨别/分辨A与B。
----
幻灯片 172. seize vt. 抓住，捉住，夺
①I decided to seize a chance/an opportunity to get recognition for my idea.
我决定抓住机会使我的主意被认可。
②He seized on the excuse to get out of the practice.
他利用这个借口逃避了练习。
----
幻灯片 18【归纳】seize a chance/an opportunity to do sth.
_________________
seize on/upon _________________
【点津】seize指突然一把“抓住”某人或某物，可直接用被抓的部位作宾语，也可用“seize sb. by the +部位”结构(这里表示部位的名词前不可用物主代词)。
抓住机会做……
抓住，利用(借口等)
----
幻灯片 19③He seized my hand. 他抓住我的手。
④He seized the pickpocket by the collar.
他抓住那个扒手的衣领。
----
幻灯片 203. bear vt. 忍受；忍耐；负担；生育
bear doing/to do sth. 忍受做某事
bear sb. /sb. ’s doing 忍受某人做某事
bear sth. in mind 记住；牢记
----
幻灯片 21①I can’t bear people smoking while they are eating.
我无法忍受人们吃饭时吸烟。
②I can’t bear being laughed at in public. (句型转换)
= I can’t bear __ __ _______ __ in public.
③You must _____ __ _____ that your parents hope to depend on you to become a good doctor.
你要记住，你的父母指望你成为一名好医生。
【点津】bear作“忍受”讲时，后可跟v. -ing或不定式作宾语，且多与can/could连用。
to be laughed at
bear in mind
----
幻灯片 22【助记】
----
幻灯片 234. associate vt. 联想，联系
n. 同伴，伙伴
(1)associate . . . with. . . 把……与……联系起来
be associated with. . . 与……有关
associate with sb. 与某人交往/共事
(2)association n. 联合；联想；交往；协会；团体
in association with. . . 与……合作/合伙
----
幻灯片 24① I always associate him with fast cars.
我总是将他与速度快的汽车联系起来。
②Don’t associate with dishonest boys.
不要和不诚实的男孩儿交往。
③I wouldn’t want to ___ __________ ____ Jack’s project.
我不想与杰克的计划有任何瓜葛。
be associated with
----
幻灯片 25④The book was published ___ __________ ____ a British ___________.
这本书是和英国的一个协会合作出版的。
in association with
association
----
幻灯片 265. call up给……打电话；使想起(往事)
①The smell of the sea called up memories of her childhood.
大海的气息勾起了她对童年的回忆。
②Please call me up this afternoon.
请在今天下午给我打电话。
----
幻灯片 27【拓展】翻译以下短语
call at _______________
call off _____
call on/upon _________________
call for ________________________
拜访(某个地点)
取消
拜访(某人)；号召
需要；要求；(去)接(某人)
----
幻灯片 28【真题链接】
［2009福建，28］The Somali robbers’ frequent attacks on the sea urged the United Nations to _______ all nations to take immediate action.
A. fight for B. apply for
C. call on D. wait on
----
幻灯片 29【解析】选C。考查动词短语辨析。fight for与……作斗争；为……而战；apply for申请；call on拜访(人)；号召；wait on等待，伺候。句意：索马里海盗在海上频繁的抢劫敦促联合国号召所有国家立即采取行动。
----
幻灯片 30【想一想】与“打电话”有关的短语我们还学过哪些？
【拓展延伸】
ring/call back 回复电话
ring off/hang up 挂断电话
give sb. a ring/call 给某人打电话
hang/hold on 不挂断电话
answer the phone 接电话
sb. be wanted on the phone 有某人的电话
----
幻灯片 316. set about 开始；着手
①I must set about my packing.
我得开始收拾行李了。
②The new government must set about finding solutions to the country’s economic problems.
新政府须着手找出解决国家经济问题的方法。
----
幻灯片 32【拓展】补全以下短语
set ____ 出发；引起
set ____ 动身，出发；着手干
set ___ 建立
set ______ 置于一边; 保留; 节省
set _____ 写下；记下
set _______ 摆桌子
off
out
up
aside
down
a table
----
幻灯片 33【点津】
表示“着手干某事”的动词短语有：set about doing sth. , set out to do sth. , get down to doing sth. 等。
----
幻灯片 347. get through设法联系上(尤指打通电话)；(设法)做完；通过；度过；用完，耗尽
①How did you get through all that money in two days ?
你怎么两天就把所有钱都花完了？
②I’ve got through a lot of correspondence today.
今天我已经处理了一大批信件了。
----
幻灯片 35③I tried ringing you several times yesterday, but I couldn’t get through.
昨天我试着给你打了几次电话，但都没有打通。
----
幻灯片 368. Only after you have had that recognition can you say that you are truly an inventor.
只有获得了那种认证以后，才能说你是一个真正的发明者。
当only修饰副词、介词短语或状语从句，且放于句首时，句子要用部分倒装。
----
幻灯片 37①Only in this way can we learn English well.
只有用这种方法我们才能学好英语。
②Only when he returned did we find out the truth.
只是当他回来时，我们才查明了真相。
----
幻灯片 38【点津】
(1)only修饰状语从句，且置于句首时，从句不倒装。
(2)only修饰主语时，句子不倒装。
----
幻灯片 39判断正误
③Only when did he finish the work could he go out to play. ( )
④Only he can answer the question. ( )
F
T
----
幻灯片 40【真题链接】
［2011湖南，32］Only after they had discussed the matter for several hours _______ a decision.
A. they reached B. did they reach
C. they reach D. do they reach
【解析】选B。考查倒装结构。句意：讨论这个问题数小时后他们才作出决定。“Only+状语从句”置于句首时，主句要部分倒装，即可排除A、C两项。根据前面的过去完成时态，可知这里要用一般过去时。故选B。
----
幻灯片 41(1)now and then与其他相近短语的辨析
(2)ring相关短语的运用
(3)before引导的时间状语从句
----
幻灯片 421. Mary must keep her mind on her medical studies now, so it would be years _______ she could think about marriage.
A. before B. when C. since D. until
【解析】选A。句意：玛丽现在须集中精力在她的医学研究上，因此还要过几年才考虑她的婚姻。It be+一段时间+before. . . “过多久才……”。
----
幻灯片 432. We all write ______ even when there is not much to say.
A. now and then B. by and by
C. step by step D. more or less
【解析】选A。句意为：我们都时不时地写点东西，即使有时没有太多话要说。 now and then偶尔；有时; by and by逐渐地，渐渐地; step by step逐步地; more or less几乎，差不多。
----
幻灯片 443. Mr Black isn’t in and I’ll have to ring ______. I would tell him to ring _______ the minute he comes back.
A. off; back B. up; off
C. out; up D. back; off
【解析】选A。第一个空表示“挂断(电话)”，第二个空表示“回复电话”。ring off挂断电话；ring back回复电话；ring up打电话；ring out发出洪亮的声音。
----
幻灯片 45----
幻灯片 46----
【点此下载】