（新教材）2021-2022学年高中外研版英语选择性必修第一册素养课件：UNIT 5 REVEALING NATURE PERIOD 2 .ppt

1、Unit 5Revealing naturePeriod 2Understanding ideas要点内化课 自主素养储备.根据语境选词填空seed,distant,sample,suspect,ancestor,generate,disgrace,evolve1.Their best friend was someone in a _place that they had never met.2.He seems to be telling the truth though I _hes hiding something.3.His colleagues wanted to understa

2、nd how a tree could _enough power.4.City is a human creation,and it continues to _and grow.5.Each of these words is a living _,which is able to take root,and grow and bear fruit in our hearts.distantsuspectgenerateevolveseed6.With a microscope,he observed the surface of the _.7.He did not know from

3、which part of Africa his _had come.8.He considers it a _for a man to fall in hand with his wife.sampleancestordisgrace.根据语境和汉语提示填入适当的短语1.Every young man should be ready to _(响应号召)to serve our country.2.To be lazy is considered to _(是一种耻辱)in our society.3.Technological changes will inevitably _(导致)un

4、employment.4.The old town square _(挤满了)people.5.The world will be different,and we will have to be prepared to _(适应)the change.answer the callbe a disgracelead towas crowded withadapt to6.People change their mind for _(各种各样的)reasons.7.Great historical achievements often _(进化自)simple concepts.8.This

5、place ought to _(被当作)one of the top sights of China.a variety ofevolve frombe regarded as词汇微空间动词+-tion名词evolve(v.)进化 evolution(n.)演变revolve(v.)旋转_(n.)革命solve(v.)解决_(n.)解决办法revolutionsolution1.distant adj.遥远的;不同的 派生:distantly adv.遥远地 distance n.远处;距离【观察悟】He got the opportunity of visiting distant cou

6、ntries yet unknown.他得到了访问遥远的未知国度的机会。Their life seemed totally distant from his own.他们的生活与他自己的生活似乎完全不同。I heard dogs barking distantly in the hills.我听见了远处山里的狗吠声。We suddenly saw her in the distance.我们突然在远处看见她。知识素养积淀【生成得】_adv.遥远地;依稀地_n.远处;距离distantlydistance【内化用】用distant的正确形式填空。He _remembers that the is

7、lands were the only part of Britain.The moon is really _from the earth.After walking a long _,we were tired and hungry.distantlydistantdistance2.sample n.样本 v.取样;品尝【观察悟】His room on the ship was crowded with samples of the plants and animals.(教材典句)他在船上的房间里堆满了动植物的样本。We sampled six different teas.我们品尝了

8、六种不同的茶。This building is a good example of European architecture.这栋大楼是欧洲建筑的一个很好的范例。In this instance she admitted that he was wronged.在这一点上她承认他被冤枉了。【生成得】sample的近义词_n.代表范例_n.特定实例exampleinstance【内化用】语法填空。He was fond of collecting the _(sample)of different leaves.He set us a good _(example)for hard-worki

9、ng.In most _(instance),there will be no need for further treatment.samplesexampleinstances3.evolve v.进化【观察悟】Living things,including humans,had evolved from lower forms of life.(教材典句)包括人类在内的生命都是从低级的生命进化而来的。Language is constantly and gradually evolving.语言在不断地缓慢发展。(2019江苏高考)It seems obvious that evolut

10、ion should select for larger brains.显然,物种进化会选择更大的大脑。【生成得】evolve _.into 从进化到_n.进化fromevolution【内化用】根据语境写出evolve的正确形式。The British political system _over several centuries.We have developed a new theory of _.完成句子。The company _a major chemical factory.这家公司已逐步发展成一个大型的化工厂。has evolvedevolutionhas evolved i

11、nto4.suspect v.猜想;怀疑 adj.不可信的;可疑的 n.嫌疑分子;可疑对象 同义 doubt v.怀疑【观察悟】Doctors suspect he may have a heart condition.(话题典句)医生怀疑他可能有心脏病。The evidence of the theory is suspect.这个理论的证据还是让人怀疑的。The suspect had refused to give any details of his identity.嫌疑犯拒绝说出他的具体身份。I doubt whether he will come to my birthday p

12、arty.我不确定他是否会参加我的生日聚会。【生成得】suspect sth./that._be suspected _doing sth.被怀疑做了某事suspect sb._怀疑/猜想某人是怀疑/认为ofto be【内化用】用含有suspect的词块填空。Do you have any reasons for _(怀疑他们)?_(我怀疑)she is going to be abroad.They _(怀疑他)betraying state secrets.suspecting themI suspect thatsuspected him of5.answer the call 响应号召

13、;接听电话【观察悟】The person who answered the call was not the captains first choice.(教材典句)响应号召的那个人并不是船长的第一选择。You must have fallen asleep just now,because it took you a long time to answer the call.你刚才肯定是睡着了,因为过了好长时间你才接电话。Many medical workers answered the call to fight against COVID-19 when they heard the n

14、ews.(时事典句)许多医务工作者听到消息就响应号召去与新型冠状病毒肺炎作战。【生成得】answer _为自己辩护,顶嘴answer _对负责answer _应答;(对)有反应answer with_backforto以作出回应【内化用】用含有answer的词块填空。When your father scolds you,you shouldnt _(顶嘴).If you cant _(对负责)her safety,you shouldnt take her there.This course will _(满足)the needs of students.The crowd _(对他报以)p

15、rolonged applause.answer backanswer foranswer toanswered him with6.Whats more,he had recently received a letter from his father predicting that he would be“a disgrace to yourself and all your family”.而且,他最近收到父亲的来信,预言他将“让自己和整个家庭蒙羞”。【观察悟】Whats more,he had recently received a letter from his father pre

16、dicting that he would be“a disgrace to yourself and all your family”.句中letter和predict之间是主谓关系,predict故用-ing形式。The man standing by the door is my father.=The man who is standing by the door is my father.站在门口的那个人是我的爸爸。The pen lying on the table belongs to you.=The pen which is lying on the table belong

17、s to you.放在桌子上的笔是你的。【内化用】用所给单词的正确形式填空。The girl _(stand)in that street is my favorite friend.Whats the language _(speak)in that area?Weve already reached the target _(set)in the program.standingspokenset7.Darwin suspected that the finches had evolved from a common ancestor,whichhad arrived on the isl

18、ands a long time before.达尔文怀疑这些雀科鸣禽是从一个共同的祖先进化而来的,该祖先很久以前就到达了这些岛上。【观察悟】Darwin suspected that the finches had evolved from a 宾语从句common ancestor,which had arrived on the islands a 非限制性定语从句long time before.本句包含两个从句,that引导的是宾语从句,which引导的是非限制性定语从句。I didnt know that he was wounded in the accident.我原来不知道他

19、在那场事故中受了伤。I knew she had gone to a farm,but I didnt know which farm she had gone to.我知道她去了一个农场,但不知道她去了哪个农场。I knew she would go to a farm,but I didnt know which farm she would go to.我知道她要去一个农场,但是不知道她要去哪个农场。He likes to read books which are written by foreign writers.他喜欢外国作家写的书。This is the pen which he

20、 bought yesterday.这是他昨天买的钢笔。【点拨迷津】宾语从句讲述的如果是一种自然现象、客观真理、恒久不变的事实,则从句用一般现在时。The teacher tells/told us that the earth moves around the sun.老师告诉我们地球围绕着太阳转。【内化用】语法填空。The house which _(be)by the lake looks nice.The professor who _(lecture)yesterday is from Peking University.She says she _(go)to the farm t

21、omorrow.He told me that he _(finish)his homework last night.islecturedwill gohad finished.根据语境和首字母写出正确的单词1.When the virus hit,he handed over the s _to one of the scientists trying to stop the virus.2.My a _had to move abroad to keep away from the war.3.Each g _will grow up into parents whether you l

22、ike it or not.4.This theory was put by Li Siguang,a famous Chinese g _.课时素养达标amplesncestorenerationeologist.完成句子1.There appeared to be a man in black _.远处有个穿黑色衣服的人。2.I _,Deputy Gross wasnt trying to be a hero;he was just doing his job.我猜想在那一刻,格罗斯副警长并不是试图成为一名英雄,他只是在做他的工作。3.Humans did not _chimpanzees

23、.人类不是由黑猩猩进化来的。in the distancesuspect that at that momentevolve from4.A problem occurred while you were trying to _.你试图接电话时出现了问题。5.Its not easy to _this time difference,but its something that goes gradually,day by day.要适应时差是不容易的,不过这也是个逐渐的过程,一天天的就好了。6.On the National Day,the whole city was decorated w

24、ith _fresh flowers and looked like an ocean of flowers.在国庆节整个城市到处被各种各样的鲜花装饰,看上去似乎成了花的海洋。answer the calladapt toa variety of.句型转换1.The boy who is making faces is my son.=_is my son.2.The goods that are bought online are cheaper than those in stores.=_are cheaper than those in stores.3.Tom said to me,“I told Ada about the meeting already.”=Tom told me that _.The boy making facesThe goods bought onlinehe had told Ada about the meeting already4.It is the place where he once lived.=It is the place _.in which he once lived本课结束