北师大版英语选修七 Unit 19　Language 知识点课件49张PPT

课件49张PPT。
选修模块 7　Unit 19　 Language
1.absence n.缺席;不在;缺乏
教材原句
①However, learning English as a foreign language is very difficult in the 　absence????(absent) of a native language environment.重点单词单句填空
②　In???? the absence of wolves, coyote populations also grew quickly.(2017课标全国Ⅲ阅读理解)
③The soldier was absent 　from???? his camp for three days without asking for leave.
④After an absence of six months, the boss returned and was present 　at????
the opening ceremony. 句式升级
⑤When John was not there, we made a final decision.
→We made a final decision 　in John's absence????.
⑥When lacking proof, the police couldn't arrest the suspect.
→　In the absence of????proof, the police couldn't arrest the suspect. 完成句子
⑦Learning a foreign language is not easy 　in the absence of???? a native language environment.
在缺乏当地语言环境的情况下学习外语不容易。点拨
(1)absence of mind心不在焉
in sb.'s absence在某人不在时
in the absence of sth.缺乏某物
(2)absent adj.缺席的;不在的
present adj.出席的
be absent from缺席
be present at 出席
absent-minded adj.心不在焉的
【巧学助记】
?2.form n.形式;结构;表格;体形 v.形成;养成
教材原句
①This can take the form 　of???? reading and listening materials which must be of the highest quality. 单句填空
②The curves (曲线) of the buildings perfectly match the rise and fall of hills, 　forming????(form) a unique view.(2018课标全国Ⅲ阅读理解)
③Sean has formed the habit 　of???? jogging along the tree-lined avenue for two hours every day.
④At the moment, most mobile advertisements 　take the form of???? text messages.目前,大多数的手机广告都是采取短信的形式。点拨
(1)in the form of 以……的形式
in any form以任何形式
in form/out of form状态好/欠佳
fill in a form填写表格
take the form of...采取……的形式
(2)form the habit of养成……的习惯3.guarantee vt.保证;担保 n.保证;担保;保用证书;保修单;抵押品
教材原句
①Knowing the main stories before reading 　will guarantee greater???? comprehension when reading in English.阅读前了解主要故事内容会确保用英语阅读时理解得更透彻。单句填空
②The car is less than a year old, so it is still 　under???? guarantee.
③This complete but brief historical collection is guaranteed 　to present????(present) even the biggest history lover with something new. (2017江苏卷阅读理解)单句改错
④Even if you complete your training, I can't guarantee you job.
　∧job→a????完成句子
⑤I 　guarantee to pay off my debts???? on time, no matter what happens.
无论发生什么事,我保证按时还清债务。
⑥It's said that the new policy can 　guarantee us from/against all losses????.
据说这个新政策可以保障我们免受一切损失。点拨
(1)guarantee sb. sth.向某人担保/保证某事
guarantee sb./sth. against/from...保证某人/某物不受/免遭……
guarantee to do sth.保证做某事
guarantee that...保证……
be guaranteed to do sth.必定会做某事
(2)give sb. a guarantee that...向某人保证/担保……
under guarantee在保修期内4.adjust vi.&vt.调整;(使)适应
教材原句
①Watching a favorite DVD, but adjusting the language 　to???? English in parts you know well. 活学巧用(用adjust的适当形式填空)
②All the new chairs are 　adjustbale????, which can　be adjusted????to the height of the individual student. In addition, the　adjustment????is very easy to operate. It only takes you a short while　to adjust????to using it. 句式升级
You should follow the local customs and it will help you adjust to the life there soon.
→③You should follow the local customs,　which will help you adjust to
the life there soon????.(定语从句)
→④You should follow the local customs,　helping you adjust to the life there soon????.(现在分词短语)点拨
(1)adjust to(doing)sth.适应(做)某事
adjust oneself to使自己适应……
adjust sth. to sth.调整……以适应……
(2)adjustment n.调整;调节;适应
adjustable adj.可调整的
make an adjustment/adjustments to对……做出调整5.inform v.告知;通知
教材原句
①Inform a friend　of???? your targets so they can help motivate you as well. 单句填空
②We regret 　to inform????(inform) you that your application has been re-jected.
③In today's 　information????(inform) age, the loss of data can cause seri-ous problems for a company.(2018北京卷)
④If accepted for the job, you 　will be informed????(inform) soon. 单句改错
⑤It was considerate of Michael inform us of his delay in case we got wor-ried.
　∧inform→to????
⑥I am sure that he will come to pick us up after he informed of our arrival.
　∧informed→is????点拨
(1)inform sb. of sth.通知/告知某人某事
inform sb. that...通知某人……
keep sb. informed(of sth.)随时通知某人(某事);随时使某人知道(某事)
(2)informed adj.有学问的;有见识的
well informed消息灵通的
information n.消息;情报;信息(不可数名词)
6.recommend vt.建议;劝告;推荐;介绍教材原句
①Experts recommend 　doing????(do) 2 hours of extra work once a week.活学巧用(用括号内单词的适当形式填空)
②Our president asked us　to recommend????(recommend)a general manag-er to him, so I　recommended????(recommend)Mr. Smith for the position because he　was recommended????(recommend)as a man with strong de-termination and rich experience. After coming to his position, Mr. Smith recommended　increasing????(increase)the market share by setting up a new sales department in Japan.单句改错
③Eye doctors recommend that a child's first eye exam is at the age of six months old.
　is→be????
句式升级
④I recommend you to think carefully before you make any decision.
→I recommend that 　you (should) think carefully???? before you make any decision.点拨
(1)recommend sth. to sb. 向某人推荐某物
recommend sb. as...推荐某人为/当……
recommend that...(should)do sth.建议……(应该)做某事
(2)recommendation n.推荐;建议【点津】
【联想】????可接doing作宾语、to do作宾补的词还有:allow、advise、forbid、permit等。
?7.congratulate v.祝贺;向……道贺
教材原句
①You would probably think that the father was congratulating his son
????on???? doing something well, maybe passing an exam or winning a race.单句填空
②The letter arrived, 　congratulating????(congratulate) me on my gradua-tion from the university.
③I want to express my sincere 　congratulations????(congratulate) on your success.单句改错
④You can congratulate you on having done an excellent job.
　第二个you→yourself????
⑤Li Ming held a party celebrate his admission to Tsinghua University.
　∧celebrate→to????一句多译
祝贺中国女子排球队(the Chinese women volleyball team)在奥运会上的胜利!
⑥　Congratulate the Chinese women volleyball team on their victory in the Olympic Games!????(congratulate)
⑦　Congratulations to the Chinese women volleyball team on their victo-ry in the Olympic Games!????(congratulation)点拨
(1)congratulate sb. on(doing)sth. 就(做)某事向某人道贺
congratulate oneself on(doing)sth.(为成就或成功)感到自豪
(2)congratulation n.祝贺;恭喜
congratulations to sb. on sth.祝贺某人某事
Congratulations! 恭喜!【辨析】????8.resemble vt.看起来像,显得像
教材原句
①They might also cross their arms and move in an abrupt way 　resem-bling????(resemble) a robot more than a human. 单句填空
②She resembles her sister　in????appearance but not　in????character.
③The situation closely resembles 　that???? of Europe in 1940.
④Her dress is similar　to????mine　in????colour.
⑤　Resembling????(resemble)each other, the twin sisters are difficult to distinguish.单句改错
⑥ All happy families resemble with one another, but each unhappy family is unhappy in its own way.
　删除with????点拨
resemble sb./sth.(in...)(在……方面)与某人/某物相似
【辨析】catch on 理解;受欢迎;流行起来
教材原句
①Well, I'm sure you'll catch 　on???? really quickly!重点短语单句填空
②Being a foreigner, Carl did not 　catch on to????the joke.
③I looked out of the window and caught sight 　of???? a train passing by very quickly.
④The policeman's attention 　was caught????(catch) by a box which had been placed under the Minister's car.语境识意(写出下列句中catch on的含义)
⑤He invented an electric car,but it never really catches on.?　流行起来????
⑥Sometimes I really can't catch on to your jokes.?　理解????
⑦He is very quick to catch on to things.?　理解????点拨
(1)catch on为不及物动词短语,后接to sth.时,意为“理解某物”。
(2)catch hold of抓住……
catch up with赶上;追上
catch sb. doing sth.撞见某人在做某事
catch sight of看见;瞥见
catch one's attention吸引某人的注意
catch fire着火
be caught in遇到;陷入
1.There’s no point(in)doing sth.
教材原句
①There's no point 　reading????(read) the news in English if you've al-ready watched it in your own language.重点句型完成句子(用point的相关短语或句式填空)
②　From my point of view????,it is no use crying over spilt milk.依我看,后悔无用。
③I　was on the point of going out????when someone knocked at the door.当我正要出去时,有人敲门了。
④　There's no point(in)????waiting for him.等他毫无意义。单句改错
⑤There's no point talk with him because he doesn't understand me.
　talk→talking????
⑥I like Mr. Miner's speech;it was clear and in the point.
　in→to????点拨
There's no point/sense (in) doing sth.做某事没意义
【发散思维】
from my point of view依我看
to the point中肯,扼要
off the point离题
be on the point of doing sth.正要做某事2.provided that...
教材原句
①Thirdly, you say that there is a discount 　provided????(provide) that I pay in advance.写作微练
②只要你保持房间清洁,你就可以使用它。
　You can use the room provided that you keep it clean.????
③如果下雨,我们可以在室内比赛吗?
　Supposing that it rains, can we play the match indoors?????句式升级
④I will not go abroad for further study unless I can get a scholarship.
→　Provided that I can get a scholarship, I will go abroad for further
study.????(provided that)点拨
provided(that)=providing(that)意为“如果,只要”,用于引导条件状语从句。
【联想】
常用的类似表达:on condition that,supposing(that),given that,assuming(that)