(共34张PPT)
Unit 6
Section B Using language
Part 1 Language points
Part 2 Grammar
目录索引
Part 1 Language points
基础落实 必备知识全过关
必记写作词汇
Ⅰ.重点单词
1. n. 燃料
2. adj.每月一次的
fuel
monthly
识记阅读词汇
3.hiker n.
4.kit n.
5.clay n.
6.cave n.
7.indoors adv.
8.supplement v.
9.eliminate v.
10.firefighter n.
11.blaze n.
12.fierce adj.
徒步旅行者,远足者
成套工具
黏土
洞穴
在室内
补充,增补,增加
消除,根除
消防队员
烈火,大火
恶劣的,极端的
串记拓展词汇
13.optimistic adj.乐观的;乐观主义的→ n.乐观;乐观主义
→ n.乐观主义者
14.consumption n.(精力、油、电等的)消耗量→ vt.消耗,耗费;消费→ n.消费者,用户,顾客
15.react v.(作出)反应→ n.(对某一情形或事件的)反应
optimism
optimist
consume
consumer
reaction
Ⅱ.重点短语
1.be combined with
2.break out
3.split up
4. 处理
5. 把……控制住
6. 摆脱
与……结合
爆发
分开
cope with
bring...under control
get rid of
要点探究 能力素养全提升
基础词汇——语境记忆
optimistic adj.乐观的;乐观主义的
【佳句背诵】It is reported that bankers are very optimistic about our country’s economic future.[政治经济]
据报道,银行家们对我国经济的未来非常乐观。
高频词汇——讲练互动
1.break out(战争、火灾等)爆发
break down 出故障,坏掉;谈判失败
break in破门而入;打断(谈话等)
break into强行闯入;突然开始(笑、唱等)
break away from脱离;逃离
break off中断;折断;突然停止
break through突破;克服
【佳句背诵】He was 29 when the war broke out.[人物描写]
战争爆发时他才29岁。
【即学即练】单句语法填空/单句写作
①Dad would occasionally break with a suggestion.
②Talks have broken over the disputed territory.
③我的车抛锚了,我在公路上等了一个小时才有人停下来帮忙。
_________ _________ _________ _________ ,and I had waited for an hour on the highway before someone stopped to help.
④她甩开他赶回家里。
She ___________ ___________ ___________him to rush back home.
in
down
My car broke down
broke away from
2.inform vt.通知,告知
inform sb.of/about sth.通知某人某事
inform sb.that...通知某人……
keep sb.informed of随时向某人报告……,使某人随时了解……
information n.[U] 通知;消息;情报;信息
【佳句背诵】I’m happy to inform you that you have been promoted to captain.[情景描写]
我很高兴通知你,你被提升为队长了。
【即学即练】单句语法填空/单句写作
①Please inform us any change of address as soon as possible.
②He (inform) us that you had left.
③要是我早一点通知他开会的准确时间,昨天他就不会迟到。
Had I ___________ ___________ ___________ the exact time for the meeting earlier,he wouldn’t have been late yesterday.
of/about
informed
informed him of/about
④报纸让我们随时了解我们周围发生的事情。
The newspapers ___________ ___________ ___________ ___________ what is going on around us at any time.
⑤如果你对此感兴趣,请让我知道,我会给你发送更多的信息。
If you are interested in it,let me know and I’ll ___________ ___________ ___________ ___________.
keep us informed of
send you
more information
3.bring...under control使……处于控制之下
keep...under control 把……控制住
take control of 取得对……的控制
have control over/of 能控制……
lose control of失去对……的控制
be/get/run out of control失去控制
be under control 被控制住
beyond (one’s) control(某人)无法控制
be in control of 控制着,掌管着
be in the control of 在……的控制/掌管下
【佳句背诵】We are optimistic that with joint efforts the infectious disease will surely be brought under control.[观点看法]
我们乐观地相信,通过共同努力,这种传染病一定会得到控制。
【即学即练】单句语法填空/单句写作
①The fire is finally brought control,but great damage has been caused.
②Most people are afraid of losing control their lives.
③She’s a good female head,who has control home affairs.
④价格的上升失控了。
The increase in prices is ___________ ___________ ___________.
under
of
over/of
out of control
4.react v.(对……)产生反应;回应
react to 对……做出反应
react against反对
react with同……起反应
reaction n.反应
【佳句背诵】You never know how he is going to react to the news.[人物描写]
你永远不知道他对这个消息会有什么反应。
【即学即练】单句语法填空/单句写作
①Iron reacts water and air to produce rust.
②Children tend to react their parents by going against their wishes.
③He was surprised that his answer should have caused such a strong
(react).
④他们对你的建议有什么反应
How did they ___________ ___________ ___________ ___________
⑤人们对某些食物可能会严重过敏。
People can _________ _________ _________ _________ _________.
with
against
reaction
react to your suggestion
react badly to certain food
5.respond vi.做出反应;回应
respond to=react to 回答;回应
response n. 回答;响应
in response to 作为对……的反应
make a/no response to 对……做出反应/没有反应
【佳句背诵】She asked where he’d been,but he didn’t respond.[人物描写]
她问他去哪了,他却不回答。
【即学即练】单句语法填空/单句写作
①Don’t respond any e-mails requesting personal information.
②He always takes the lead response to the government’s call.
③为了回应这一呼吁,我改变了自己的生活方式。
___________ ___________ ___________the appeal,I have made some changes in my way of life.
④病人经治疗后未见起色。
The patient did not ___________ ___________the treatment.
⑤她没有回我的信。
She __________ ___________ ___________ ___________ my letter.
to
in
In response to
respond to
made no response to
重点句式——多维剖析
否定词与比较级连用表示最高级意义
【教材原句】I can’t agree more.
我非常同意。
(1)否定词与比较级连用通常意为“没有比……更……”。常用的否定词有no,not,never,nothing,nobody,hardly等。
(2)常见的比较级结构表示最高级含义的句型还有:
【佳句背诵】As far as I’m concerned,nothing is more important than health.[观点看法]
就我个人而言,身体健康最重要。
【即学即练】单句语法填空/单句写作
①Canada has more fresh water any other country in the world.
②Tom is taller than any of the other (student) in our class.
③为史蒂文森先生工作真好——我实在找不到比他更好的老板了。
Mr.Stevenson is great to work for—I really couldn’t find
___________ ___________ ___________.
④直到那时,我才突然意识到没有人比我更幸福了。
It was not until then that I suddenly realised nobody
___________ ___________ ___________I was.
than
students
a better boss
was happier than
【名师点津】can/could+never/not+enough/too...“再……也不过分”。
—Must I turn off the gas after cooking
——做完饭后我必须关上煤气吗
—Of course.You can never be too careful with that.
——当然,在用煤气方面越小心越好。
Part 2 Grammar
语法冲关 语言规则全理清
情景导入
“疑问词+-ever”和“no matter+疑问词”引导状语从句的用法
观察下列句子,注意句中黑体词的用法。
①Whatever you say,I believe you.
②Whoever telephones,tell them I’m out.
③Whichever day you come,I’ll be pleased to see you.
④Whenever you come,you are welcome.
⑤We found the people friendly wherever we went.
⑥However much he eats,he never gets fat.
【语法感悟】
-ever词主要包括_______________________________________________
等,相当于 what/who/which/when/where/how。它们都可用来引导 从句,意为“无论什么/是谁/哪一个/什么时候/什么地方/如何”。
whatever,whoever,whichever,whenever,wherever,however
no matter
让步状语
语法精讲
“疑问词+-ever”与“no matter +疑问词”都可以引导让步状语从句,但二者又有区别。
一、疑问副词+-ever
“疑问副词+-ever”,如wherever, whenever, however,一般情况下只能引导让步状语从句,和“no matter +疑问副词”可以互换。
A grammar rule,however/no matter how true it is,is useless unless it can be understood.
一条语法规则,不管如何正确,除非能懂,否则毫无用处。
二、疑问代词+-ever
“疑问代词+-ever”,如whatever, whichever, whoever,whomever,既可以引导让步状语从句,又可以引导名词性从句。引导让步状语从句时,“疑问代词+-ever”可以和 “no matter +疑问代词”互换。但引导名词性从句时,只能用“疑问代词+-ever”,不能用“no matter +疑问代词”。
Whatever/No matter what your argument is,I shall hold to my decision.
不管你有什么理由,我都坚持我的决定。
Whoever comes here will receive a gift.
来这里的人会收到一份礼物。
【名师点拨】
1.有时“疑问词+-ever”引导的从句中的谓语可用情态动词。
I’ll find him,wherever he may be.
无论他在哪里,我都要找到他。
Keep calm,whatever may happen.
无论发生什么事都要保持冷静。
2.whoever的宾格形式在现代英语中仍然是whoever,通常不用 whomever。
Whoever you marry,make sure he is kind.
不管你跟谁结婚,确保他善良。
3.有时可省略从句中的动词be。
The building must be saved,whatever the cost (is).
一定要挽救这座建筑,不管花多大代价。
4.有时可省略从句中的动词be及其相应的主语。
I’d rather have a room of my own,however small (it is),than share a room.
无论房间多么小,我宁愿一个人住一间,也不愿意与别人合住一个房间。
【即学即练】选词填空/单句写作
whenever;wherever;whatever;whoever;however
1.They promised to develop a software package by the end of this year
difficulty they might have.
2.Your parents are always there by you, you need them.
3. busy you are,you should do some reading every day.
4. he is,he will be thinking of you.
5. it is,anyone may point out our shortcomings.
whatever
whenever
However
Wherever
Whoever
6.计划一旦制定了,不管多么难都要执行下去。
Once a plan is made,it should be carried out______ ______ _______ ______
it is.
7.不管发生什么事,头等重要的是保持冷静。
,the first important thing is to keep cool.
no matter how difficult
Whatever happens
本 课 结 束