Unit 5 Language points 1 知识点（ppt课件）-新外研版（2019）《高中英语》必修第一册.pptx

1、 1.animal migration 动物迁徙 2.solve the mystery 解开谜团 3.at certain times 在特定的时间 4.an annual movement 一年一度的行为/活动 5.find food 觅食 6.in search of 寻找 7.in nature=in the nature world在自然界 8.millions of 数百万 9.begin a long and difficult journey开始漫长且艰巨的旅程 10.manage to do 设法做某事 11.tell the time 判断/分辨时间 12.measure

2、the position of the sun 测量太阳的位置Underline and Translate 13.two pieces of information 两条信息 14.spend the winter过冬 15.the solution to.的解决办法 16.in serious trouble 陷入巨大的困境/麻烦中 17.in the last few years在过去的几年 18.human activity人类活动 19.destroy the nature environment破坏自然环境 20.cut down 砍到；减少；缩减 21.the research

3、on 对.的研究 22.lead to=result in=bring about导致 23.a greater awareness of this creature对这个生物更深的认识 24.make sure 确保；保证 25.feed on 以.为食/生 26.a long time to come 未来的很长一段时间 27.a scientific research 科学研究 28.cause-effect flow chart因果关系流程图1.seek2.measure3.position4.determine 5.crash6.survive7.effect 1.They migr

4、ate to find food,seek a partener,in search of warmer weather.seek (sought sought)to look for sb/sth 根据根据seek的基本义的基本义to look for，猜猜下列句子中，猜猜下列句子中seek的意思。的意思。1.The book inspires confidence in students who wish to seek their own answers.2.They had sought my advice,and I had recommended this machine.3.Sc

5、ientists have been seeking to understand the mystery of the “sixth sense”of direction.征求征求 口语口语 ask for试图试图/企图企图 口语口语 try to do【词汇拓展词汇拓展】play hide-and-seek 玩捉迷藏玩捉迷藏seeker n C 寻找者；追求者：寻找者；追求者：a job seeker 求职者求职者重要词块重要词块在空白处填入在空白处填入1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.On a hot summer day in last Aug

6、ust,I _(seek)shade and a cool drink at a waterfront caf.2.Some businesses only seek _(earn)enough to cover their operating costs.3.Unluckily,they sought in vain _ somewhere to shelter.4.A job _(seek)is an unemployed person who is trying to get a job.soughtto earnforseeker根据所给汉语，用适当的词块完成下列句子。根据所给汉语，用

7、适当的词块完成下列句子。1.The company _(正试图提高)the quality of products.2.The government _(正在寻求解决 办法)to the problem of water shortage.3.From this experience I have learnt that questioning can serve as a bridge that helps us to _(寻求真理)is seeking to improveis seeking for a solutionseek the truth中国古代中国古代西方西方重量单位两；斤两

8、；斤磅(pound)；克(gram)；千克(kilogram)1磅=0.454千克 容积和体积单位升；斗；石升；斗；石1石=10斗=100升品脱(pint)（568毫升），加仑(gallon)（4.55升）长度单位尺；寸尺；寸1尺=10寸=0.33米英尺(foot)；英寸(inch)；英里(mile)；码(yard)；米(meter)；千米(kilometer)1英尺=12英寸=0.3048米；1英里=1.609千米1码=0.9米中西方关于中西方关于度量衡度量衡(weights and measures)的常见表达都有哪些呢？的常见表达都有哪些呢？2.It uses its eyes to m

9、easure the position of the sun.以人名命名的物理单位：力的单位：牛顿(N)；功的单位：焦耳(J)；频率的单位：赫兹(Hz)；电流的单位：安培(A)等等 2.measure n/v.1.The doctor weighed the baby and measured its height.vt&vi 量；测量量；测量：2.The room measures 10 meters across.用作系动词用作系动词 不用于进行时不用于进行时 (尺寸、数量等尺寸、数量等)量度为量度为：The room （measure)10 meters across is mine.3

10、.Scientists havent measured the positive effects of laughter on children.vt 估量；衡量估量；衡量(assess)：4.No matter how unpredictable the future,theres almost always some measure of joy to be got from the moment.C 用单数用单数 (一定的一定的)量；程度量；程度(degree)：5.It is high time that we should take some measures to protect

11、endangered animals.C 常用复数常用复数 措施；办法措施；办法 an official action(step)：n U 测量；衡量；测量；衡量；C 常用复数常用复数 尺寸尺寸:take sbs measurements 为某人测量尺寸为某人测量尺寸根据所给汉语，用适当的词块完成下列句子。根据所给汉语，用适当的词块完成下列句子。1.The room _(宽10米).2.The assistant _(给我量尺寸)and showed me what was available in my size.3.Personally,Im against _ (付钱让学生学习的办法).

12、4.They call on people and the government to _ _(采取措施减少污染).The of the tower is close to the pool.这里的location是“位置”的意思。还有什么词可以表示“位置”呢？position 3.position the position of.的位置 in/out of position 在/不在适当地位置 put/place sb.in a good/an awkard position 使某人处于有利/尴尬的境地 in a position of power/strength 处于有权利/实力的地位

13、hold the position of.担任.职务 ones position on.某人在.方面的立场 take the position that.认为.She finished the race in third position.名次 Lie in a comfortable position.姿势I positioned myself to take the best photo of the sea view.名词动词化名词动词化vt 放置；安放放置；安放(place)：写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.I had to find someo

14、ne else to fill in herpositionfor the moment._2.Spain and the US take the leadingpositionin building smart cities._3.Sorry,Doctor White is out of town and Im not in the position to give out that kind of information._职位；职务地位处境；状况 4.All parking signs have been placed _ position.5.Sales director is a p

15、osition _ communication ability is just as important as sales skills.There is one where Id like your advice.Ive reached the where I just dont care any more.There are cases where the rules does not hold good(任然有效；适用）.in where Your attitude your altitude.你的态度决定你的高度。determine 和 decide在程度上和正式上有区别4.-allo

16、w the butterfly to determine the way to go.4.determine Investigators are still trying to determine.vt 确定；查明确定；查明(establish)It is your efforts,not your intelligence that determine your success.vt 支配；影响支配；影响：I determine to make more efforts to improve my English.vt&vi 决心；决定决心；决定 decide firmly【词汇拓展词汇拓展

17、】determined adj 1.有决心的；意志坚定的：有决心的；意志坚定的：(be)determined to do sth:Amazed at how skilful they were,I was determined to be just as good.2.坚决的；坚定的：坚决的；坚定的：She gave me a determined look the kind that said she wouldnt change her mind.determination n U 决定；决心；果断决定；决心；果断在空白处填入在空白处填入1个单词或括号内单词的正确形式。个单词或括号内单词的

18、正确形式。1.Shes sure to get the job she wants shes a very _(determine)person.2.Jane was determined not _(go)against her fathers wishes and accept his advice.3.He is an excellent lawyer with a good brain and a _(determine)to achieve.4.Black holes can not be seen directly,so _(determine)the number of them

19、 is very difficult.5._(determine)to attend an ideal university,he devoted himself to study.determinedto godeterminationdeterminingDetermined根据所给提示，完成下列句子。根据所给提示，完成下列句子。1.It is not what you are given but how you make use of it that _(决定你是谁).2.Realizing that he has wasted too much time,the boy _(决心停下不

20、再玩游戏).3.If we _(有勇气和决心),we will finally get the sunshine we want.determines who you areis determined to stop playing games have the courage and determination 5.the solution to.的解决办法 与介词to搭配的名词 the access to 接近.的方法，权利，或权利 the key to .的关键/钥匙 the answer/reply to .的答案 the entrance to .的入口 the door to .的

21、门 the approach to .的解决办法 the damage to 对.的破坏 The solution to the mystery of the monarchs amazing ability comes at a time when it is in serious trouble.写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.It is an ocean that moves,impressively and endlessly.It makes all kinds of noise it is forever thundering,boiling

22、,crashing,and whistling._2.When did the computer crash?_3.Car drivers have to obey traffic regulations that tell them the right things to do on the road to avoid crashes._4.It was sad news that no one survived the AirAsia plane crash which happened on December 28,2014._发出撞击声发出撞击声死机死机 碰撞碰撞(事件事件)飞机失事；

23、飞机坠毁事故飞机失事；飞机坠毁事故 6.The population has crashed by as much as 90 per cent in the last few years.5.The team crashed to their worst defeat this season._6.Investigators are still trying to figure out why the engines in this plane lost power,forcing it to crash-land with more than 150 passengers on board

24、._7.There was a crash of thunder just now._(比赛中比赛中)溃败；惨败溃败；惨败紧急迫降紧急迫降 一声炸雷；一声响雷一声炸雷；一声响雷What does“crash a party”mean?To“crash a party”is an idiomatic expression that means to attend a party without receiving an invitation.This expression may have developed from the idea of breaking and entering.If u

25、ninvited guests want to find a way into a party,they would need to break in,probably resulting in the sound of a crash either through smashing glass or breaking furniture.Depending on the kind of party one is trying to attend,however,it is unlikely that one would actually have to break anything in o

26、rder to enter.Typically the term“crash a party”is used by teens and college students to describe going to parties without an invitation.Most adults rarely crash a party._擅自闯入宴会；不邀而至擅自闯入宴会；不邀而至 vt 比活得长：She survived her husband by ten years.vi&vt 幸存(于)：He survived the earthquake.注：不能说He survived from/

27、after/in the earthquake.vi&vt 挺过；熬过：How do you survive on such a low salary?vi 保存下来：Some old customs have survived into the present.7.The more we know about yhis lovely creature,the greater the chance it will survive and keep its place in the natural world for a long time to come.survivor n C 幸存者 su

28、rvival n U 幸存；继续生存：the survival of the fittest 适者生存 C 幸存物；残存物：The ceremony is a survival from pre-Christian times.词汇拓展用用survive的适当形式完成下列句子。的适当形式完成下列句子。1.For a sudden heart failure,the single best chance for _ is having someone nearby step in and do CPR(心肺复苏)quickly.2.Officials said he was the only _

29、 of the plane crash.3.He is the only man who _ after the explosion(爆炸).三、根据所给汉语，用适当的词块完成下列句子。三、根据所给汉语，用适当的词块完成下列句子。1.The front passengers were lucky to _ (在车祸中幸免于难).2.Having _ (熬过那一夜),we were confident that everything else would be all right.survival/surviving survivor survived survive the car accid

30、ent survived that night8.Then use the sentences to complete the“cause-effect”flow charts.effect n C&U 结果；效应；作用；影响：结果；效应；作用；影响：greenhouse effect 温室效应It is uncertain what side effect the medicine will bring about.副作用 Global warming is having a great effect on hundreds of plant and animal species aroun

31、d the world.have an effect on 对.有影响bring/put.into effect 实施；实行实施；实行in effect 在实施中；有效：在实施中；有效：Some laws from the eighteenth century are still in effect.实际上；事实上：实际上；事实上：“Have a nice day”is a wonderful phrase,reminding us,in effect,to enjoy the moment.词汇拓展词汇拓展 effective adj 有效的有效的 反反 ineffective；无果效的；不

32、起作用的：；无果效的；不起作用的：take effective measures/steps 采取有效的措施The more I understood fish,the more I became effective at finding and catching them.effectively adv 有效地有效地 effectiveness n U 有效性有效性take effect 生效生效(come into effect)；起作用；起作用：These measures are just beginning to take effect.根据所给汉语，用适当的词块完成下列句子。根据所

33、给汉语，用适当的词块完成下列句子。1.Global warming is _(对产生巨大的影响)hundreds of plant and animal species around the world.(2012 四川)2.The convenience even leads fewer people to take public transportan unwelcome _(副作用)researchers have already found in ride-hailing(叫车)services.(2018 北京)3.According to the recent research,heavy coffee drinking and heart attack is not necessarily _(因果关系).4.Few laws are so effective that you can see results just days after they _(生效).(2009 山东)effect having a great effect on side effect cause and effect take effect