高中英语 Unit3 computers词汇导练Part4 Using language课件 新人教必修2.ppt

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1、Part4UsingLanguage2021/8/11 星期三1 1.signal发信号发信号 For example，I have learned to signal to my teammates in computer language.例如，例如，我已经学会了用计算机语言向队友示意我已经学会了用计算机语言向队友示意(P23)2021/8/11 星期三2读一读读一读 阅读下列句子，归纳阅读下列句子，归纳signal的词性、的词性、意义与用法。意义与用法。When I give the signal，run!(词性词性:_意义意义:_)He signaled to the waiter f

2、or the bill.(词性词性:_意义意义:_)n.信号信号vi.向某人发信号向某人发信号/示意示意2021/8/11 星期三3 She signaled him to follow.(词性词性:_意义意义:_)She signaled(that)it was time to leave.(词性词性:_意义意义:_)vt.示意某人做某事示意某人做某事vt.示意示意2021/8/11 星期三4练一练练一练 红灯通常被看作一种危险信号。红灯通常被看作一种危险信号。Usually a red lamp is regarded as _.他举手示意车停下。他举手示意车停下。She_ to stop

3、 by raising her hand.signaled the car a danger signal2021/8/11 星期三5to signal sb.to do sth.或或to signal to sb.to do sth.向向发出发出(做做)的信号的信号signal that(接从句接从句)作信号指示，警告作信号指示，警告a danger/warning signal 危险危险/警告信号警告信号 记一记记一记2021/8/11 星期三62.Personally就个人而言就个人而言 Personally，I think the team that won the first pla

4、ce cheated.我个人认为得冠我个人认为得冠军的那个队作弊了。军的那个队作弊了。(P23)2021/8/11 星期三7读一读读一读 阅读下列句子，归纳划线部分的阅读下列句子，归纳划线部分的词性和意义。词性和意义。Judges should not let their personal feelings influence their decisions.(词性词性:_意义意义:_)Personally，I think the team that won the first place cheated.(词性词性:_意义意义:_)个人的个人的 adj.就本人而言，个人认为就本人而言，个人认

5、为 adv.2021/8/11 星期三8 I would like to deal with matter personally.(词性词性:_意义意义:_)I was not talking about you personally I meant all teachers.(词性词性:_意义意义:_)Personally speaking，I am against his suggestion.(意为意为:_)adv.亲自亲自adv.作为个人作为个人我个人认为我个人认为,以我的看法来说以我的看法来说 2021/8/11 星期三9练一练练一练完成句子。完成句子。_,but I hate wh

6、at he believes in.我喜欢他本人我喜欢他本人,但痛恨他的信仰。但痛恨他的信仰。This car is for your _only.这这辆车只供你个人使用。辆车只供你个人使用。_,I think that teachers deserve more money.我个人认为教我个人认为教师应该得到更高薪金。师应该得到更高薪金。Personally(speaking)I like him personallypersonal use2021/8/11 星期三10person n 人人 personal adj.私人的，个人的，亲自的私人的，个人的，亲自的 personally ad

7、v.亲自，个人认为亲自，个人认为personally speaking 我个人认为，以我的我个人认为，以我的看法来说看法来说generally speaking 一般而言一般而言frankly speaking 坦率地说坦率地说 记一记记一记2021/8/11 星期三11 3.in a way在某种程度上在某种程度上 In a way our programmer is like our coach.从某种程度上看，我们的程序员从某种程度上看，我们的程序员就像是我们的教练。就像是我们的教练。(P23)2021/8/11 星期三12读一读读一读朗读下列句子朗读下列句子,体会与体会与way相关短相

8、关短语的意思：语的意思：The changes are an improvement in a way.(意义意义:_)The next flight doesnt go direct to Rome；it goes by way of Paris.(意义意义:_)就某个意义来说、在某种程度上就某个意义来说、在某种程度上通过、经由通过、经由2021/8/11 星期三13 That chair is in the way；move it please.(意义意义:_)We were just on the way when it began to rain.(意义意义:_)碍事、妨碍碍事、妨碍在

9、往在往(回回)的路上、正在到的路上、正在到(某处去某处去)2021/8/11 星期三14 In no way did he admit that he was wrong.(意义意义:_)I must finish the work today in any way.(意义意义:_)决不决不无论如何，不管怎样无论如何，不管怎样2021/8/11 星期三15练一练练一练用用way的相关短语填空。的相关短语填空。Perhaps he should have said nothing，but _ it was his duty.Im sorry but your leg is _.I got cau

10、ght in the heavy rain _ home.We shall go to Sichuan_ Shanxi.by way ofin a wayin the wayon the way2021/8/11 星期三16_the way碍事、妨碍碍事、妨碍_the way在途中在途中_the way顺便说顺便说(问问)_this way通过这种办法通过这种办法_no way决不决不_any way无论如何无论如何,不管怎样不管怎样_way of通过、经由。通过、经由。记一记记一记 填入适当的介词并识记短语。填入适当的介词并识记短语。inonbyinininby2021/8/11 星期三17

11、 4.arise出现出现 Then she prepares reliable moves to use if a new situation arises.然后她把我在新情况下然后她把我在新情况下能用得上的可靠动作准备好。能用得上的可靠动作准备好。(P23)读一读读一读指出下列句中指出下列句中arise，rise，raise的的意思和用法。意思和用法。Problems will arise as we do the work.()How did this quarrel arise?()不及物动词，意为不及物动词，意为“出现出现/发生发生”出现出现(appear)，发生，发生(happen)

12、2021/8/11 星期三18 Accidents often arise from carelessness.(arise from 意为意为_)The moon has risen above the hills.(rise _)The boss promised to raise her salary.(raise_)由由而引起，由而引起，由而产生而产生不及物动词意为不及物动词意为“升起升起/上升上升”是及物动词。意为是及物动词。意为“举起举起”2021/8/11 星期三19练一练练一练选用选用arise，rise，raise并用其适当并用其适当形式填空。形式填空。A new situa

13、tion will _when the examination system comes into existence.He _ his hands to tell the teacher what he wanted to say.The population of the city _ to five million so far.has risenariseraised2021/8/11 星期三20辨一辨辨一辨 arise，rise，raise arise(arose，arisen)vi.呈现，呈现，出现；出现；发生，发生，产生；起身，起立。无被动语态。常产生；起身，起立。无被动语态。常

14、用短语：用短语：arise from/out of sth.由由引起；引起；因因产生。产生。如：如：They are talking about problems arising out of the lack of communication.他们正在谈论他们正在谈论由于缺乏交流而产生的问题。由于缺乏交流而产生的问题。2021/8/11 星期三21 rise(rose，risen)vi.上升，升起，上升，升起，升高；升高；上涨；站起来。说明主语自身移向较高位置，上涨；站起来。说明主语自身移向较高位置，常用于日、月、云、雾、烟、蒸汽、河水、常用于日、月、云、雾、烟、蒸汽、河水、温度、物价以及人

15、的职位等，无被动语态。温度、物价以及人的职位等，无被动语态。如：如：The river has risen by several meters.河水上河水上涨了好几米。涨了好几米。2021/8/11 星期三22 raise vt.举起，提起；抬高；筹集。举起，提起；抬高；筹集。说说明主语发出的动作是要作用于其它事物的，明主语发出的动作是要作用于其它事物的，往往有使物体达到其应有的高度的含义。可往往有使物体达到其应有的高度的含义。可用于被动语态。如：用于被动语态。如：Heavy rain raised the river stage.暴雨使河暴雨使河水水位升高。水水位升高。2021/8/11 星

16、期三235.with the help of在在的帮助下的帮助下 After all，with the help of my electronic brain which never forgets anything，using my intelligence is what Im all about!不管怎不管怎样，在我过目不忘的电子脑的帮助下，运用样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切！智能就是我的一切！(P23)2021/8/11 星期三24读一读读一读 Under the leadership of the Party,we are living a happy lif

17、e.在党的领导下，在党的领导下，我们过着我们过着幸福的生活。幸福的生活。练一练练一练完成下列句子。完成下列句子。在一位警察的帮助下，我最终找到了他的在一位警察的帮助下，我最终找到了他的房子。房子。I found his house_.with the help of a policeman2021/8/11 星期三25 在朋友们的帮助下，他终于解决了这个在朋友们的帮助下，他终于解决了这个问题。问题。_,he finally solved the problem.We fulfilled the task smoothly _ the direction of the coach and _ t

18、he help of our colleagues.withWith the help of his friendsunder2021/8/11 星期三26with the help of在在的帮助下的帮助下(因因“帮帮助助”体现平等关系，用体现平等关系，用with。)under the leadership of 在在的领导之下的领导之下under the direction/guidance of 在在的的指导之下指导之下(因因“领导、指导领导、指导”是上下级关系，所以是上下级关系，所以用用under。)记一记记一记 2021/8/11 星期三27 6.appearance外貌，出现外貌，

19、出现 读一读读一读朗读例句，体会朗读例句，体会appear及其派生词及其派生词的意义和用法。的意义和用法。It appears that you were given the wrong information.(词性词性:_意义意义:_)看来，好像看来，好像vi.2021/8/11 星期三28 A different hairstyle can completely change your appearance.(词性词性:_意义意义:_)I was surprised by her unexpected appearance at the party.(词性词性:_意义意义:_)样子，外貌

20、样子，外貌 n.到达，到来到达，到来 n.2021/8/11 星期三29练一练练一练用用appear的适当形式填空。的适当形式填空。She has never been greatly concerned about her_.Lisa watched until the train _ from view.The article _ in China Daily last Friday.disappearedappearanceappeared 2021/8/11 星期三30appear v.出现，似乎，发表出现，似乎，发表appearance n.出现，到达，外貌出现，到达，外貌disap

21、pear v.消失，不见消失，不见disappearance n.不见，消失不见，消失 记一记记一记 2021/8/11 星期三317.deal with处理，涉及，对付处理，涉及，对付 This means that it should clean the house，mop the floor，cook the dinner and deal with telephone calls.这意味着它应该打扫房这意味着它应该打扫房子，拖地板，做饭以及接打电话。子，拖地板，做饭以及接打电话。(P24)2021/8/11 星期三32读一读读一读阅读下列句子，注意阅读下列句子，注意deal with的

22、意的意思和用法。思和用法。How do you deal with this problem?(意义意义:_)Ive dealt with this store for 20 years.(意义意义:_)对待；对付；处理对待；对付；处理 与与做生意做生意 2021/8/11 星期三33 This report deals with the present situation in the Mid-east.(意义意义:_)比较比较deal with与与do with的用法：的用法：What will you do with these green apples?你用这些青苹果做什么？你用这些青

23、苹果做什么？I dont know how to deal with these boring problems.我不知道如何处理这些烦我不知道如何处理这些烦人的问题。人的问题。论述；涉及论述；涉及 2021/8/11 星期三34辨一辨辨一辨 deal with与与do with do with中的中的do是及物动词，表示如何是及物动词，表示如何“处置处置”，常与，常与what连用，连用，what是是do的宾语；而的宾语；而deal with中的中的deal是不及物动词，表示如何是不及物动词，表示如何应付或安排什么，常用应付或安排什么，常用how，how是是deal with的状语。的状语。2

24、021/8/11 星期三35练一练练一练完成句子或翻译句子。完成句子或翻译句子。I have a large pile of letters _(要处理要处理).I dont know what to _ (对付对付)all the food thats left over.These novels dont _(谈及谈及)reality.to deal withdo withdeal with2021/8/11 星期三36 I will not_ (做买卖做买卖)this shopkeeper at all.那位新老师不知道如何对待班上的学生。那位新老师不知道如何对待班上的学生。她不知应该如

25、何处理她父亲留下的东西。她不知应该如何处理她父亲留下的东西。deal with The new teacher didnt know how to deal with the students in the class.She didnt know what to do with the things her father had left.2021/8/11 星期三37 8.watch over监视监视 读一读读一读 体会体会watch over 和和watch out的意的意思。思。It should also watch over my naughty niece,who comes t

26、o my house very often.(P24)(watch over_ )Watch out for the stairs-they are steep(陡陡).(watch out(for)_)看守，监视，留神看守，监视，留神 警惕、密切注意，当心警惕、密切注意，当心 2021/8/11 星期三38练一练练一练用上述短语完成句子。用上述短语完成句子。Could you _ my clothes while I am swimming?The passengers were asked to_ pickpockets(扒手扒手).They took turns to_ the children.watch overwatch overwatch out for2021/8/11 星期三39watch over看守，监视，留神看守，监视，留神(=take care of)watch out(for)警惕、密切注意，当心警惕、密切注意，当心=look out(for)记一记记一记 2021/8/11 星期三40goodbyegoodbye2021/8/11 星期三412021/8/11 星期三42