译林版英语Module 7　Unit 3　The world online知识点课件39张

课件39张PPT。
Module 7 Unit 3 The world online
1. command n.命令;控制;掌握 vt.命令;指挥;控制
教材原句
①With the touch of a button or the click of a mouse, a student will find abundant information from the largest libraries and museums in the world 　at???? his or her command.重点单词◆单句填空
②They are 　in???? command of the present situation.
③Artificial intelligence may command armies 　of???? killer robots.
(2017北京改编)◆一句多译
他命令我们马上出发。
④He commanded that we (should) set off????at once.(command that...)
⑤He commanded us to set????off at once.(command sb. to do)◆句型转换
⑥The boss commanded his workers not to leave their office before dark.
→The boss commanded that his workers should not leave??? their office before dark.
⑦Mr. White was in command of the attached school.
→The attached school was in/under the command of????Mr. White.
点拨
command sb. to do 命令某人做……
command that sb.(should)do 命令某人做……
under one's command=under the command of sb.
在某人的指挥下,由某人指挥/控制
have(a)good command of精通 in command of指挥,掌控
at sb.'s command服从某人的支配;听候某人的吩咐
take command(of sth.)开始控制/指挥
[点津]
command后接宾语从句时,从句谓语动词常用“(should+)动词
原形”;command作名词,后接表语从句或同位语从句时,从句谓语动词
也用“(should+)动词原形”。2. correspond vi.通信;相一致,符合;相当于
教材原句
①What is more, people who are disabled and must stay in their homes can
correspond and communicate with????others around the globe who have similar interests.◆单句填空
②I assure you what I do will correspond with/to?? what I say.
③His interest in writing came from a long correspondence????(correspond)
with a close college friend.◆一句多译
④玛格丽特和他保持通信直到他去世。
Margaret corresponded with?? him until his death.
=Margaret held/kept up correspondence with????him until his death.
=Margaret was in correspondence with????him until his death.点拨
correspond with sb.与……通信
correspond with/to sth.与……相一致
correspond to sth.相当于;类似于
in correspondence with 与……通信[点津]
correspond无论作哪个意思均为不及物动词,若表示“与……一致或相称”,其后可接介词to或with;若表示“与……相当或相等”,其后只接介词
to,不接with;若表示“与……通信”,其后只接with,不接to。3. abandon vt.放弃;抛弃,舍弃 n.尽情;放任
教材原句
①They wouldn’t have achieved their success if they had abandoned????(abandon) their dreams.◆单句填空
②Wang collected more than 7 million abandoned????(abandon)bricks of different ages.(2018课标全国Ⅲ)
③However, these plans were abandoned????(abandon) because of finan-cial problems.(2017课标全国Ⅲ)◆句型转换
He abandoned himself to reading novels and failed the exam.
→④ Abandoning himself to reading novels???, he failed the exam.
(用现在分词短语作状语改写)
→⑤ Abandoned to reading novels???, he failed the exam.
(用过去分词短语作状语改写)点拨
abandon one’s hope/plan/idea 放弃某人的希望/计划/主意
abandon oneself to... 沉湎于……;纵情于……
abandoned adj.被抛弃的;放荡的
be abandoned to 沉湎于……
with abandon 放纵地;尽情地4. acknowledge vt.承认,认可;感谢
教材原句
①When you are finished, you should always acknowledge 　where???? you got your data by attaching a list of the websites you got your information from.◆单句填空
② 　It???? is acknowledged that the shortest distance between persons is a sincere smile.
③There was no acknowledgement????(acknowledge) of the extent of the problem.
④As we all know, Lang Lang is acknowledged 　as/to be???? one of the greatest pianists.◆句型转换
⑤It's universally acknowledged that he is the best player in the world.(改为简单句)
He 　is universally acknowledged to be????the best player in the world.点拨
acknowledge doing sth./having done sth.承认做了某事
acknowledge sb./sth. to be/as...承认某人/某物为……
acknowledge that...承认……
It is widely/generally acknowledged that...……是大家公认的
acknowledgement n.承认;鸣谢
in acknowledgement of对……表示感谢
[点津]
(1)表示承认做了某事,其后可接动名词,也可接that从句,但通常不接不定式。
(2)acknowledge后虽不能接不定式作宾语,但可接不定式作宾补。5. address vt.探讨,解决,处理;向……说话;称呼(某人) n.地址;演说
教材原句
①The main drawbacks of the Internet I will address (探讨) today are that it
has too much information...◆语境释义(写出下列句子中address的汉语意思)
②He is going to address a meeting in a minute. 发表演讲
③You should address him as “Mr Johnson”. 称呼
④She asked, “Do you have the address?”地址 (2018天津)
⑤My speech is addressed to the boys and girls in this school. 演讲◆单句填空
⑥Will you address this letter to Jane?
⑦Let us address ourselves (our)to the matter in hand.点拨
address sb. as...称呼某人为…… address a problem 处理问题
address sth. to sb.向某人说某事; address a meeting在会议上发表演讲
把某物寄给某人
address oneself to sth. 设法解决;处理;对付
6. bother vi. & vt.花费时间、精力(做某事);打扰,给某人造成麻烦 n.麻烦,不便
教材原句
①Usually, people try to put correct information on the Internet, but not every
person bothers 　to read???? (read)over their own writing and make corrections.◆单句填空
②You don’t bother getting/to get????(get)dinner for me today. I'll eat out.
③One should not be bothered about/with???one's personal gains or losses.
④I don’t want to put him 　to???? any bother, so I try doing it by myself.◆一句多译
你找到这所房子费劲吗?
⑤Did you have much bother (in)????finding the house?(bother)
⑥Did you have trouble/difficulty (in) ?? finding the house?
(trouble/difficulty)点拨
(1)bother to do/doing sth. 费心做某事
bother sb. with/about sth. 为某事打扰或麻烦某人
bother about/with sth./sb. 为某事而烦恼/为某人而费心
It bothers sb. that... 使某人苦恼的是……
(2)have bother (in) doing sth.费劲/有麻烦做某事
put sb. to bother 给某人添乱1. turn to 向……求助;转向;翻到
教材原句
①...the Internet is now the first source what they turn to.
删除what/改为that 重点短语◆语境释义(写出下列句子中turn to的含义)
②One can always turn to music for comfort. 　求助于????
③She had no one to turn to for advice. 　向……求助????
④When it freezes water turns to ice. 　变成????
⑤Let’s turn our attention to the matter at hand. 　(把……)转向????
⑥He turns to the dictionary whenever he meets a new word. 　查阅????◆单句填空
⑦We arranged to meet at 7:30,but she never turned 　up???? .
⑧The job turned out????to be harder than we thought.
⑨Our papers have to be turned 　in???? one week before the examination.
⑩He turned down????my suggestion and turned the business over????to his daughter.
点拨
turn away 不准(某人)进入 turn against 反对;背叛
turn down 调小(音量等);拒绝 turn up 调大(音量等);出现;到达
turn off 关掉 turn in 上交
turn out 结果是;证明是 turn over 翻转;移交2. drop out 退学,辍学;退出,脱离
教材原句
①One university did a study about the students who had dropped????(drop)
out,and found that 43 per cent of them were heavy Internet users.◆语境释义(写出下列句子中drop out的含义)
②After class, I learned from the teacher that my deskmate would have dropped out of school if he hadn't been helped by others. 　退学????
③When a goose gets sick or wounded, two geese drop out of formation(队形)and follow it to help and protect it. 　脱离????
④Peter dropped out before completing the race because of his injury.
退出????◆完成句子
⑤我曾想路过时顺便来看看你。
I thought I’d drop in on????you while I was passing.
⑥如果你碰巧有空的话,请到我的办公室来。
Please drop into?? my office when you happen to be free.祈使句+and/or+陈述句(一般将来时)
教材原句
①Follow these tips, and your time spent doing research on the Internet will be much more worthwhile.重点句型◆单句填空(注意所填词汇的适当形式变化)
②Keep to the point, or/otherwise????we will never reach any decision.
③Study hard,and you will pass????(pass) the exam.
④Seize the chance, or/otherwise????you won't have one any more.◆句式升级
⑤Lend her a hand, and she will be grateful to you.(改为含有条件状语从句的复合句)
If you lend her a hand???,she will be grateful to you.
⑥Work hard, and you will succeed.(用现在分词短语作状语改写)
Working hard ???,you will succeed.点拨
本句属于“祈使句+and+陈述句”句型,and连接了两个分句,两个分句之间存在一种顺承关系,其中前一分句表示一种条件或假设,相当于if引导的条件状语从句,后一分句表示一种结果或推论。句型结构如下:
(1)“祈使句+and+陈述句”句型。其中祈使句相当于一个if引导的条件状语从句, and之后的分句相当于主句。
(2)祈使句+or/otherwise+陈述句。
(3)“祈使句+and/or/otherwise+陈述句”这一句型也可以用“名词+and/or/otherwise+陈述句”表示。