（全国版）2019版高考英语一轮复习 第一部分 Unit 3 Under the sea课件 新人教版选修7.ppt

1、Unit 3Under the sea,.情景默写1The _(交往)you develop now will probably be linked to the ones you value later，so be wise about the people who you invest yourself in.(2016浙江卷)2The company says the product will go on sale this summer，The US.is the first _(目标)market.(山东卷)3He spent six months in prison before

2、_ (逃离)the country.4. Lisa，though _ (抛弃) by her own parents three decades ago，badly longed to know where they were at present.,relationships,target,fleeing,abandoned,5Police have appealed for _ (目击者)to the accident.6Ella was always reluctant to _(拉)herself out of Julias house.7He _(暂停)for breath and

3、then continued climbing. 8He was rushing back to _(帮他们摆脱) of poverty.9At first I _ (不太清楚) what the gentleman was aiming at.10The conference will begin in an hour; _ (在此期间)，lets have a chat.11From now on，dont take me to watch horrible movies.I _ (吓死) last night.,witnesses,drag,paused,help them out,wa

4、s not quite aware of,in the meantime,was scared to death,.词性转换1The final score of the basketball match was 9394.We were _ (narrow) beaten.2The meeting aimed at strengthening safety _ (aware) of employees.3If you want to join，theres an annual membership fee of 10 and the organization publishes its li

5、st of member _(annual)4Though the soup is tasty，Ive lost my sense of _ and it _ just like _ water.(taste)5We turned the bicycle lights off to _ the batteries and the _ is necessary.(conserve),narrowly,awareness,annually,taste,tastes,tasteless,conserve,conservation,6The lake is over 20 meters in _So

6、we were all moved _ by the man who dived _ into the lake to save the boy.(deep)7If you cant find any _ elsewhere，here is a room which can _ up to five people.(accommodate)8It was a _ story and children were _ after they heard it.(scare)9The boys pencil isnt _，so he _ it with his _(sharp)10He describ

7、ed _ what he saw in London，giving us a _ picture about peoples life there.(vivid)11Some flowers are _ in the river and the _ is very beautiful.(reflect)12It is _ that we should finish the job in such _ time.(urge),depth,deeply,deep,accommodation,accommodate,scary,scared,sharp,sharpens,sharpener,vivi

8、dly,vivid,reflected,reflection,urged,urgent,1句型公式：a time when.,那是一个很多年轻人到农村去锻炼的时代。_ many young people went to the countryside to get some training.,2句型公式：现在分词短语作状语,看到女儿安全地回来，父母哭了起来。_，the parents burst into tears.,It was a time when,Seeing their daughter coming back,3句型公式：be about to do.,当我们就要到达时，天开始

9、下起了雨。We _ when it began to rain.,4句型公式：as引导的时间状语从句,随着圣诞节的到来，我们发现很多人在忙于购物。_，we found many people busy shopping.,5句型公式：itbeadj.to do.,找工作越来越困难了。_,were about to arrive,As Christmas was drawing closer,Its becoming more and more difficult to find a job.,6句型公式：It took/takes sb time to do.,他们花了大约半个小时的时间才解出

10、这个数学难题。_ work out the difficult maths problem.,7句型公式：where引导的地点状语从句,依我看来，在读书时你最好在有问题的地方做一下标记。In my opinion，youd better make a mark_,8句型公式：there be名词非谓语动词,机场外有很多粉丝正等着见那位著名的歌手。_ outside the airport.,It took them about half an hour to,where you have any questions while reading,There are many fans waiti

11、ng to see the famous singer,1witness n目击者；证人；证据 vt.当场见到；目击；见证,高考必刷题练透,单句语法填空/微写作His good health is a witness _ the success of the treatment.The driver witnessed to _ (see) the man enter the building.,to,having seen,我们的城市见证了四个不同的季节，阳光充足、雨量充沛，但在冬天你可能会觉得有点冷。_，plenty of sunshine and good rainfall，but in

12、 winter you may feel a little cold.(天津卷),Our city witnesses four different seasons,状元笔记全记牢,(1)a witness to sth某事的证人/证明bear/give witness to sth 为作证；证明in witness of 作为的证据(2)witness for 为作证witness to sth 作证证明某事 witness to doing sth 目睹某事发生,2urge vt.催促；极力主张；驱策 n强烈的欲望；冲动,高考必刷题练透,单句语法填空/一句多译She could hear

13、him urging her _ as she ran past.The people here are in _ (urge) need of food，medicine and shelters.随着期末考试的来临，老师敦促我们努力学习。-1 Our teacher _，with the exam drawing near.-2 Our teacher _，as the exam is drawing near.,on,urgent,urges us to study hard,urges that we should study hard,状元笔记全记牢,(1)urge sth/sb o

14、n催促某物/某人前进urge sb to do sth 催促某人做某事urge that.(should) do sth 极力主张；强调It is urged that.(should) do sth坚决要求(2)urgent adj. 紧急的；迫切的,3abandon vt.遗弃；抛弃；丢弃；放弃；中止；(与oneself连用)使放纵；使听任 n放任；放纵,高考必刷题练透,单句语法填空/单句改错The girls jumped up and down and waved their arms _ abandon.We should keep off those who abandon the

15、mselves _ drugs.I decided to abandon fish and headed home before I froze to death._They discovered some valuable goods in the abandoning house._,with,to,fishfishing,abandoningabandoned,状元笔记全记牢,(1)abandon oneself to.沉湎于；纵情于abandon doing sth 放弃做某事(2)with abandon 放纵地；放任地(3)abandoned adj. 无约束的；无度的；放荡的be

16、 abandoned to 沉湎于,4reflect vt.映射；反射；思考 vi.思考,高考必刷题练透,单句语法填空It seems beautiful that the tall buildings _ (reflect) in the lake around which there are many trees.Reflecting _ her volunteer experience，Tina felt proud of what she managed to achieve together with her local colleagues.Usually a childs beh

17、aviour is a _ (reflect) of his family environment.,are reflected,on/upon,reflection,状元笔记全记牢,(1)reflect.in.在中映出的影像be reflected in 倒映在；反映在reflect on/upon sth 反省/认真思考某事(2)reflection n. 反射；反照；反映；映像；沉思be lost in reflection 陷入深思中on reflection 再三考虑,1help (.) out帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境,高考必刷题练透,单句语法填空/微写作

18、The magician picked several persons at random from the audience and asked them to help him _ the performance.I cant help _ (wonder) what happened to that little girl.I cant thank him too much，_ the help of whom I have achieved my dream.因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我。_,with,wondering,with,As he is my best

19、friend，when I am in trouble he will certainly help me out.,状元笔记全记牢,2be/become aware of对知道、明白；意识到,高考必刷题练透,完成句子As a member of the society，I _ being responsible is what it takes to make a better society.作为社会的一份子，我意识到负责任正是创造良好社会所需要的。On the other hand，individuals _另一方面，人人都应该培养环境保护意识。_，the problem is easy to deal with.据我所知，这个问题很容易处理。,am/become aware that,should develop the awareness of environment protection,As far as Im aware,状元笔记全记牢,(1)be aware that.知道；体会到as far as Im aware