(共33张PPT)
Unit 2 Let’s celebrate!
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
重点单词
必记写作词汇
1. n.请求,要求
2. v.挥手,招手
request
wave
识记阅读词汇
1.fancy adj.
2.guy n.
3.lantern n.
4.dessert n.
5.firework n.
6.riddle n.
花哨的,别致的
(尤指青年)男子
灯笼
(饭后的)甜食,甜品,甜点
烟火,烟花
谜,谜语
串记拓展词汇
1.indicate v.表明,显示→ n.显示;表明;标示;象征
2.attract v.吸引,引起……的兴趣→ adj.吸引人的,有魅力的
→ n.吸引力;有吸引力的事物
3.competition n.比赛,竞赛→ vi.比赛,竞争
→ adj.竞争的→ n.竞争者,对手
4.formal adj.正式的→ adj.非正式的
5.host n.东道主,主人→ n.女主人
indication
attractive
attraction
compete
competitive
competitor
informal
hostess
重点短语
1. 打扮成
2. 张贴;挂起
3. 取决于;依赖
4. 发出/接受邀请
5. 如果有必要的话
be dressed as
put up
depend on
extend/accept an invitation
if necessary
要点探究 能力素养全提升
、
基础词汇——语境记忆
1.wave v. 挥手,招手
【佳句背诵】He waved at us from across the room.[人物介绍]
他从房间的那一头向我们招手。
2.formal adj.正式的
【佳句背诵】His wife made no secret of her hatred for the formal occasions.[人物介绍]
他的妻子不隐瞒她对正式场合的厌恶。
.、
高频词汇——讲练互动
1.indicate v.指出;表明,显示;暗示;象征
(1)indicate sth.(to sb.) (向某人)表明某事
indicate (to sb.) that...(向某人)表明/示意……
(2)indication n.显示;表明
there is some/no indication that...有/无迹象表明……
【佳句背诵】As is indicated in the graph,the box-office income of Chinese films increased constantly from 2012 to 2015.[信息介绍]
如图所示,2012年至2015年,中国电影票房收入持续增长。
【即学即练】单句语法填空/单句写作
①These figures indicate me that the originally super company is in serious trouble.
② Taking a career history along with you will be a clear (indicate) that you are well organised.
③没有迹象表明将要发生地震。
___________ ___________ ___________ ___________ ___________ there will be an earthquake.
to
indication
There is no indication that
2.request n.& vt.请求,要求
(1)make a request for sth./that...请求/要求……
at one’s request 应某人的要求
on request 一经要求,应要求
(2)request sth.from sb.向某人请求某物
request sb.to do sth.请求某人做某事
request that...(should) do sth.请求……
it is requested that...(should) do sth.据要求……
【佳句背诵】It is requested that all members(should) be present at the party.[活动介绍]
全体成员都被要求出席这次晚会。
【名师点津】动词request后的宾语从句以及名词request后的表语从句、同位语从句都要用虚拟语气,即谓语动词用“(should+)动词原形”,should可省略。
【即学即练】单句语法填空/句型转换
①I wrote the report the request of my manager.
②The boy requested a cellphone his parents,which belonged to himself.
③The tourist came up to the native,and made a request his help.
④The teacher requested us to go over our lessons after school.
→The teacher requested that we ___________ ___________ ___________our lessons after school.(复合句)
at
from
for
should go over
3.attract v.吸引,引起……的兴趣
(1)attract one’s attention 吸引某人的注意
attract sb.to sth./sb.吸引某人关注……;
使某人对……产生好感
be attracted by/to 被……吸引;喜爱
(2)attractive adj.有吸引力的,有魅力的;吸引人的
be/become attractive to...对……有吸引力
(3)attraction n.吸引力;有吸引力的事物
【佳句背诵】What first attracted me to her was her incredible experience of life.[人物介绍]
她离奇的人生经历最先吸引了我。
【即学即练】单句语法填空/语段填空
①The tourist is so that it a great many visitors every year.(attract)
②China is attractive tourists for its beautiful scenery and historic sites.
③ (attract) by the scenery,they decided to stay for another week.
attraction
attractive
attracts
to
Attracted
④北京有许多旅游胜地,比如长城、颐和园以及天安门广场。但是最吸引我的是长城,它对外国人来说也很有吸引力。越来越多的外国人被它吸引而来到中国。
In Beijing,there are many ,like the Great Wall,the Summer Palace and the Tian’anmen Square.But ______________________is the Great Wall,which is also __________________________.More and more foreigners and come to China.
tourist attractions
what attracts me most
attractive to foreigners
are attracted by it
4.competition n.比赛,竞赛
(1)in competition with...与……竞争
(2)compete vi.比赛,竞争
compete in...参加……的比赛/竞赛
compete (against/with sb.) for sth.为争取某物(和某人)竞争/比赛
(3)competitor n.参赛者,竞争者,对手
(4)competitive adj.竞争的,有竞争力的
【佳句背诵】We are in competition with four other companies for the contract.[活动介绍]
我们与四家别的公司竞争这个合同。
【即学即练】单句语法填空/语段填空
①My super son was selected to compete the London marathon.
②Runners from many countries are competing each other
the first gold medal in the Olympic Games.
③在这次比赛中,所有的竞争者都为了赢得奖金而彼此竞争。他们都很有竞争力。
In this ,all the are ______________________ ________________the prize money.All of them are very .
in
with/against
for
competition
competitors
competing with/against
each other for
competitive
Part 2 Grammar
语法冲关 语言规则全理清
情景导入
情态动词(2)
Jenny ①could not see clearly when she was having an English class.She guessed there ②may/might be something wrong with her eyes.She asked her teacher,“③May/Can/Could I leave now My eyes hurt and I ④must have them checked up.” The teacher said,“Yes,of course you ⑤can/may.”
【语法感悟】
以上五个句子当中的加黑部分都是情态动词,其后所接的动词是动词原形。黑体部分①处的could表示 ;黑体部分②处的may/might表示 ;黑体部分③处的May/Can/Could表示 ;黑体部分④处的must表示 ;黑体部分⑤处的can/may表示 。
过去的能力
推测
征询对方意见
必须
许可
语法精讲
1.can/could的用法
(1)can/could意为“可能”,表示猜测,一般用于疑问句和否定句。
—Can the news be true
—It can’t be true.
——这个消息可能是真的吗
——它不可能是真的。
Someone is knocking at the door.Who could it be
有人在敲门,可能是谁呢
(2)can可以表示理论上的可能性,指常有的行为或情形,意为“有时会……”。
Anybody can make mistakes.
任何人都会犯错误。
(3)can/could表示请求或允许。表示请求时,口语中常用could代替can,使语气更委婉,回答时用can。
Can I go now
现在我可以走了吗
—Could I come to see you tomorrow
—Yes,you can.(否定答语可用No,I’m afraid not.)
——明天我可以来看你吗
——好的,可以。
(4)can’t/couldn’t可以推测现在的情况、正在发生的动作或过去已经发生的动作。
That can’t be Mary—she’s in England.
那不可能是玛丽——她在英格兰呢。(现在)
It’s so late.They can’t be reading in the library now.
这么晚了,他们现在不可能在图书馆里看书。(此刻)
He can’t have gone to Shanghai for I saw him a minute ago.
他不可能去了上海,因为我刚才还看到他了。(过去)
(5)could have done表示“本来有可能做某事而事实上未做到”。
I could have come on time,but my car broke down on the way.
我本来可以按时到达,但是我的车在路上抛锚了。
2.may和might的用法
(1)表示允许或请求,might比may的语气更委婉一些。
—May I watch TV now
—Yes,you may./No,you mustn’t.
——我现在可以看电视吗
——好的,可以。/不,你不能看。
(2)表示可能性时,might比may的可能性小,may表示的可能性比can小(主要用于陈述句、肯定句或否定句,疑问句用can代替)。
The story may not be true.
这个故事可能不是真的。
(3) may/might可以推测现在的情况、正在发生的动作、过去已经发生的动作以及将来的情况。
Today is Sunday.She may not be in the office.
今天是周日。她可能不在办公室。(现在)
They might be holding a meeting in the classroom.
他们或许正在教室开会。(此刻)
(4)may/might as well表示“最好还是……,不妨……”。
You might as well do it now.
你最好还是现在做吧。
(5)may/might well表示“很可能”。
He may well be late for class.
他很可能上课迟到。
(6)may用于祈使句,表示祝愿。
May you succeed!
祝你成功!
3.must的用法
(1)must表示“必须,应该,一定要”,强调主观看法,只有现在时形式,否定式是must not (mustn’t)。must开头的问句,其否定回答要用needn’t或don’t have to来表达。
We must do it now.
我们现在必须做这件事。
—Must I hand in the paper today
—No,you needn’t/don’t have to.
——今天我必须交论文吗
—— 不,你不必(交)。
(2)must表示推测时,可以推测现在的情况、正在发生的动作或过去已经发生的动作。
You must be very tired after your long journey.
长途劳顿,你一定很累吧。(现在)
It’s twelve o’clock.They must be having lunch.
现在是12点。他们一定正在吃午饭。(此刻)
Our house must have been broken into while we were asleep.
我们睡着时,房间一定被人破门而入了。
(3)must还可表示主语固执、偏要做他人不希望做的事。
Why must you always interrupt me
你为什么偏要打断我
(4)must not表示禁止,意思是“不许,不准,不可以”等。
You mustn’t stop your car in the busy street.
你不能把车停在繁忙的路上。
【即学即练】用can和may的适当形式填空
Tom:Where is your mother,Lucy
Lucy:I’m not sure.I guess she 1. be shopping in the supermarket.If she is at home,she won’t allow me to watch TV before finishing my homework.
Tom:I see.How long 2. you watch TV every day
Lucy:About forty minutes.But when I was a kid,I 3. watch TV whenever I wanted to.
Tom:Me too.Now,we should spend more time on our study.
Lucy:You are right.And we 4. continue watching TV now.My mum 5. be back in ten minutes.
Tom:OK.Let’s do our homework now.
may/might
can
could
can’t
may
本 课 结 束