幻灯片 1Unit 4 Sharing 共 享
----
幻灯片 2Ⅰ. 单词盘点
根据词性和汉语意思写出词汇
1. _________(n. ) 两星期
2. ________(n. ) 观念；概念
3. ________(adj. ) 有关的；切题的
4. ________(adj. ) 遥远的；偏僻的
fortnight
concept
relevant
remote
----
幻灯片 35. _______(vi. &vt. ) 调整；(使)适合
6. __________(conj. ) 否则；不然
(adv. ) 用别的方法；其他方面
7. _________(vt. &n. ) 买；购买
8. ____________(n. ) 周年纪念(日)
9. ______(vi. &vt. ) (使)发出咔嗒声
(n. ) 咔嗒声
adjust
otherwise
purchase
anniversary
click
----
幻灯片 410.___________(vi. )参与；参加→____________ (n. )参加，参与→___________ (n. )参与者
11. _______(vt. )捐赠→_________ (n. )捐赠→________ (n. ) 捐赠者
12. _________(adj. )自愿的；志愿的；无偿的→_________ (n. &vi. )自愿者，志愿者；自愿做……
13. __________(vt. )分配；分发→___________ (n. )分配；分发；分布状态
participate
participation
participant
donate
donation
donator
voluntary
volunteer
distribute
distribution
----
幻灯片 514. ________ (vi. )工作；运转(vt. )操作→___________ (n. )手术，运转→_________ (n. )操作人员
operate
operation
operator
----
幻灯片 6【品词自测】根据所给词的适当形式填空
①The doctor said he was a _________ and had operated on the patient. He was willing to participate in the _________ activity. (volunteer)
②We ________ to the school fund every year. The ________ is given to those who study best in exams. (donate)
volunteer
voluntary
donate
donation
----
幻灯片 7Ⅱ. 短语回放
1. 接到……的信 ___________
2. 极想；渴望 ____________
3. 不久前的一天 ____________
4. 和……有关 _______________
5. 参与……；参加…… ____________
6. (使浸水等之物)完全变干; 干透 _______
dry out
participate in
be relevant to. . .
the other day
(be) dying to
hear from
----
幻灯片 87. (指河流、井等)干涸 _______
8. 在困难中；在危急中 ________
9. 对……有任何关系或影响 ______________________
10. 伸出 ________
stick out
make any(a) difference to
in need
dry up
----
幻灯片 9Ⅲ. 句式扫描
1. ____________ (说实话), I doubt whether I’m ___________ ____________ (对……产生影响)these boys’ lives at all.
2. But last weekend another teacher, Jenny, and I _________ _______ (确实拜访了一个村庄)which is the home of one of the boys, Tombe.
To be honest
making any
difference to
did visit a
village
----
幻灯片 103. We walked for two and a half hours to get there—first up a mountain to a ridge ________________________________ (从那儿我们看到了奇妙的风景)and then down a steep path to the valley below.
4. _____________________ (火一着起来)，he laid stones on it.
5. She was dying to see him again but ____________________ _____________(如果他不想见她怎么办)？
from where we had fantastic views
Once the fire was going
what if he didn’t want
to see her
----
幻灯片 11【仿句自测】根据下面句式仿写句子
①do/does/did＋动词原形构成强调句
仿写：一定要按时完成作业。
______________________________
②what if. . . 倘若……怎么办
仿写：倘若他生气该怎么办？
____________________
Do finish your homework on time.
What if he gets angry?
----
幻灯片 12③make a difference有影响，起作用
仿写：你选择哪一个，事关重大。
___________________________________
It makes a difference which you choose.
----
幻灯片 131. adjust vi. &vt. 调整; (使)适合
(1)adjust to (doing) sth. 使……适应于
adjust oneself to (doing) sth. 使自己适应于……
(2)make some adjustment(s) 做些调整
----
幻灯片 14①You can’t see things clearly through a telescope unless it is adjusted correctly to your sight.
除非望远镜被正确地调整适合你的视力，否则，你不能清楚地看见东西。
②He ________ his life so that he could _________________ the new environment.
他调节了自己的生活以便能适应新环境。
adjusted
adjust ( himself ) to
----
幻灯片 15③It took her a while to ______ __ ______alone abroad.
她过了一段时间后才适应了独自在国外生活。
adjust to living
----
幻灯片 162. donate vt. 捐赠，赠送
(1)donate sth. to sb. 把某物捐赠给某人
(2)make/give/present a donation to sb.
捐赠给某人
send a donation to 把捐款寄至……
promise a donation 应允捐赠
----
幻灯片 17①The van was donated to us by a local firm.
这辆货车是当地一家公司捐赠给我们的。
②She _______ a large sum of money __ the charity.
她捐了一大笔钱给那个慈善机构。
donated
to
----
幻灯片 183. purchase vt. & n. 购买；购买的物品
purchase sth. from sb. 从某人那里买到某物
make a purchase 采购
----
幻灯片 19①Many stores will let you make purchases by telephone.
许多商店可以通过电话购物。
②They spent some money on the purchase of new recorders.
他们花了一些钱购买新的录音机。
③If you are not satisfied with your purchase, you can get a full refund.
如果你对所购物品不满意，你可以得到全额退款。
----
幻灯片 20④He __________ the old car for 5, 000 yuan ______ one of his friends.
他从一个朋友那里以5, 000元买了这辆旧车。
purchased
from
----
幻灯片 21【点津】
purchase比buy正式，作不可数名词时意为“购买，采购”；作可数名词时意为“购买的物品”。
----
幻灯片 224. distribute vt. 分配; 分发
(1)distribute sth. to 把某物分配/分发给……
distribute sth. among 在……中分发某物
(2)distribution n. 分配；分发；分布状态
①The teacher in the kindergarten is distributing the gifts to the children.
幼儿园的老师正在给小朋友们分发礼物。
----
幻灯片 23(判断正误)
②超市开业前，一些工作人员被派到街上去散发传单。
Before the opening ceremony of the supermarket, some workers are sent to distribute handbills in the street. ( )
Before the opening ceremony of the supermarket, some workers are sent to contribute handbills in the street. ( )
T
F
----
幻灯片 245. make any (a) difference to对……有任何关系或影响；对……起作用
①Your support will certainly make a difference to our cause.
你的支持肯定会在我们的事业中发挥重要作用。
----
幻灯片 25【拓展】翻译以下短语
tell the difference between __________________
make a difference between ___________
make no/a little/much/some difference
_______________________________
说出……的差别
区分……
没有/有一点/有很大的/有一些差别
----
幻灯片 26②Does it make any difference whether we leave at 9: 00 or at 10: 00? (英译汉)
___________________________________
我们在9点还是10点离开，这有影响吗？
----
幻灯片 276. (be) dying to 极想；渴望
All of them are dying to see the movie.
他们所有人都极想看那部电影。
----
幻灯片 28【拓展】补全下列“die+prep. /adv. ”短语
die ______ 逐渐消失
die _____ 灭绝，消失
die ______ 平息
die _____ 相继死去
die _______ 死于……
away
out
down
off
from/of
----
幻灯片 29【想一想】高考书面表达中常用到表示“渴望”的表达方式，你还能想起哪些？
----
幻灯片 30【拓展延伸】
表示“渴望”的相关短语
be dying for sth.
be thirsty for sth.
be eager to do sth.
desire to do sth.
have a strong desire for sth.
----
幻灯片 31long to do sth. / for sth.
starve for sth.
have an urge to do sth.
be keen to do sth. / be keen on doing sth.
----
幻灯片 327. . . . what if he didn’t want to see her?
……如果他不想见她怎么办？
what if “如果……将会怎样；即使……又有什么关系”，为省略结构，相当于What shall we/I do if. . . ? what if 中 what可看作是 what should sb. do (某人该怎么办)或 what does it matter (有什么要紧) 或 what would happen (将会如何)的省略。
----
幻灯片 33①What if she finds out that you have lost her book?
如果她发现你弄丢了她的书，怎么办？
②What if we fail/failed/should fail?
万一我们失败了，怎么办？
③What if a storm _______ _____ up?
要是暴风雨来了怎么办？
should come
----
幻灯片 34【拓展】What for? “为什么？”相当于 Why?
So what? 那有什么了不起/有什么关系？
What about. . . ? ……怎么样；……怎么办?
Guess what. . . ? 你知道……吗？
What’s up? 相当于 What’s the matter?
怎么了？
----
幻灯片 35(1)hear from与其他动词短语的辨析
(2)otherwise否则，不然的话
(3)operate操作，动手术
----
幻灯片 361. —Have you ______ your father recently?
—No. He doesn’t write to me.
A. heard about B. heard from
C. heard of D. learned from
【解析】选B。hear from收到……的来信。
----
幻灯片 372. I was too busy at that time, _______ I would have given you a hand.
A. even though B. so
C. otherwise D. nevertheless
【解析】选C。句意：那时我太忙了，否则我就会帮你了。otherwise否则，表示转折。
----
幻灯片 383. ①He can’t ________ (操作) the machine.
②The doctor was ready to __________ (动手术) the boy.
operate
operate on
----
幻灯片 39----
幻灯片 40----
【点此下载】