1、Unit Twenty-one.重点词汇必背重点词汇必背 每个单元20个，其中重点单词15个，重点短语5个。.核心词汇运用核心词汇运用 从本单元的重点词汇中选出核心单词7个和核心短语3个进行了精讲。.语法突破语法突破 对高考的各语法知识点进行精讲，并对该考点进行分析和训练。或.题型突破题型突破 对高考中的题型的进行分析，对它的解法进行归纳，并对该题型进行针对性训练。.作文模板必背作文模板必背 针对高考各话题列出模板，供考生记忆。另配有【冲刺练】单元综合练习 是对命题的一种预测和对高考试题的提前演练。一、重点单词一、重点单词1.increase1.increase inkri:s inkri:s
2、 v.v.增加，增长；繁殖增加，增长；繁殖 inkri:sinkri:s n.n.增加，增长，增多增加，增长，增多2.independent2.independent indipendindipendnt nt adj.adj.独立的；有主见的；不受控制的独立的；有主见的；不受控制的 3.influence 3.influence influinfluns ns v.v.影响，起作用影响，起作用 n.n.影响力，作用影响力，作用4.inform 4.inform infinf:m :m v.v.告诉，通知；告发，告密告诉，通知；告发，告密 5.information 5.information
3、 infinfmeimein n n.n.信息，通知，情报信息，通知，情报 6.injure 6.injure indind v.v.损害，伤害；毁坏损害，伤害；毁坏 7.insist insist 7.insist insist v.v.坚持；坚决认为（主张）坚持；坚决认为（主张）8.inspire 8.inspire inspaiinspai v.v.鼓舞；激励；使生灵感；授意鼓舞；激励；使生灵感；授意 9.instruct 9.instruct instrinstrkt kt v.v.指导；指示；教导；命令；通知指导；指示；教导；命令；通知 10.insure 10.insure ini
4、nu u v.v.给给保险保险 11.intend 11.intend intend intend v.v.计划；想要；打算计划；想要；打算 12.interesting 12.interesting intristi intristi adj.adj.有趣的，引起兴趣的有趣的，引起兴趣的 13.interview 13.interview intintvju:vju:v.v.采访；会晤，会见；面试，接见采访；会晤，会见；面试，接见 n.n.会晤；面试会晤；面试14.introduce 14.introduce intrintrdju:s dju:s v.v.介绍；引入，引进；引导；提出；推出
5、介绍；引入，引进；引导；提出；推出 15.invent 15.invent invent invent v.v.发明，创造发明，创造 二、重点短语二、重点短语 16.help sb.with sth.16.help sb.with sth.帮助某人做某事帮助某人做某事 17.hold one17.hold ones breaths breath 屏住呼吸，屏住呼吸，屏息屏息18.if only18.if only 但愿，要是但愿，要是就好了就好了 19.in a word 19.in a word 总之总之20.in addition 20.in addition 除此之外，并且除此之外，并且
6、 构词构词 increasable adj.可增加的，可加大的 用法用法 increase to增加到 increase by增加了，以幅度增加 例句例句 Wide reading will increase your vocabulary.博览群书会增加你的词汇量。操练操练 根据句子要求，完成句子。(1)她的体重增加到了70公斤。Her weight _ 70 kilos.(2)预计产量将提高15%。It is estimated that the output will _ 15%.Keys:(1)has increased to (2)increase by 一、重点单词1.increa
7、se v.增加，增长；繁殖 n.增加，增长，增多2.inform v.告诉，通知；告发，告密 构词构词 information n.信息，通知，情报 用法用法 inform sb.about/of sth.将告知(某人)例句例句 I felt sorry to inform her of her sons death.我伤心地把她儿子死亡的消息告诉了她。操练操练 根据句子要求，完成句子。(1)为什么不告诉我她来了?Why notme of her arrival?(2)请来信把你的计划告诉我。Please _ me by letter _ your plans.Keys:(1)informed
8、 of (2)inform,of 3.insist v.坚持；坚决认为（主张）构词构词 insistence n.坚持，强调，坚决主张 用法用法 insist on/upon 坚持，强调 insist that sb.should do坚持某人做 例句例句 She insisted that it should not make any difference to her.她坚持认为对她来说没对区别。操练操练 根据句子要求，完成句子。(1)我一定要你给我一个直截了当的回答。I must _ your giving me a straightforward answer.(2)他们坚持让我留下吃
9、晚饭。They _ that I _ there for supper.Keys:(1)insist on (2)insist,stay 4.intend v.计划；想要；打算 构词构词 intension n.意图，目的，打算 用法用法 intend to do 打算做 例句例句 I intended to catch the early train,but I got up late.我本来打算赶早班的火车，但是我起晚了。操练操练 根据句子要求，完成句子。(1)我打算叫他乘火车去。I _ that he should go by train.(2)他们打算努力工作,省下钱来供子女上学。Th
10、ey _ work hard and save money to afford their childrens schooling.Keys:(1)intend (2)intend to5.interesting adj.有趣的，引起兴趣的 构词构词 interest n.兴趣；嗜好；利息；股份 v.使感兴趣 用法用法 be interested in 对感兴趣 in the interest(s)of 为了 例句例句 The English language has an interesting history.英语有着有趣的发展史。操练操练 根据句子要求，完成句子。(1)今天晚上有一个有趣
11、的电视节目。There is an _ program on television tonight.(2)我想贵公司可能会对我公司的新产品感兴趣。I think you may _ our new product.(3)我们在为人类谋福利。We are working _ humanity.Keys:(1)interesting (2)be interested in (3)in the interests of6.interview v.采访；会晤，会见；面试，接见 n.会晤；面试 构词构词 interviewer n.采访者；接见者；（面试时的）主考官 interviewee n.被接见者
12、；被访问者；被面试者 用法用法 interview for 就而面试 例句例句 I interviewed him about some things.就一些事情，我采访了他。操练操练 根据句子要求，完成句子。(1)我明天早上有一个面试。I have _ tomorrow morning.(2)采访者问了我的未来计划。The _ asked me about my future plans.(3)我们面试了8个求职者。We _ 8 people for the job.Keys:(1)an interview (2)interviewer (3)interviewed7.introduce v
13、.介绍；引入，引进；引导；提出；推出 构词构词 introduction n.介绍；引进；序言；导论 用法用法 introduce to 把介绍给某人 例句例句 She introduced me to her friend.她把我介绍给她的朋友。操练操练 根据句子要求，完成句子。(1)他介绍说玛丽是他女儿。He _ Mary as his daughter.(2)他向我们简要地介绍了一下他们的大学。He gave us a brief _ their university.Keys:(1)introduced (2)introduction about/on 二、重点短语 比较比较 only
14、 if conj.只有当(只是在的时候)才（表条件，常用倒装语序）例句例句 I am so tired.If only I can take the day off tomorrow.太疲倦了。如果明天能不上班多好。操练操练 填入适当的词使句子完整。(1)要是我再有一次机会就好了。_ I had another chance.(2)我只有找到了工作才有足够的钱上学。_ I get a job will I have enough money to go to school.(3)要是他当时在这儿就好了。_ he had been here.Keys:(1)If only (2)Only if
15、(3)If only 8.if only 但愿，要是就好了（常用虚拟语气）9.in a word 总之 比较比较 in short=in brief 总之 in words 口头上 例句例句 In a word,we must just leave now.总而言之，我们必须现在就走。操练操练 填入适当的词使句子完整。(1)总之，我们应该改进我们的服务。_,then,we should improve our service.(2)简而言之，我对一切运动都感兴趣。_,I am interested in all of the sports.Keys:(1)In a word/In short
16、(2)In short/In a word10.in addition 除此之外，并且（作状语）=additionally另外 比较比较 in addition to+n.=besides+n.除之外 例句例句 In addition,they sang a folk song to us.另外，他们还给我们唱了一首民歌。操练操练 填入适当的词使句子完整。(1)另外，时间也是有限。_,time is also limited.(2)除了家庭作业外，他还做了许多习题。_ his homework,he did many exercises.(3)除了法语外，他还得学日语。_ French,he
17、has to study Japanese.Keys:(1)In addition (2)In addition to (3)In addition to【感叹句高考考点分析】下面是近几年高考题对感叹句的考查。通过这些题目来分析一下感叹句的用法和考点主要分布情况。1.1.（20092009年广东卷）年广东卷）.She remembered how She remembered how difficult _difficult _31_ was to choose a suitable _ was to choose a suitable Christmas present for her fa
18、ther.Christmas present for her father.【分析分析】it it。rememberedremembered后面的宾语从句是由后面的宾语从句是由howhow引引导的感叹句变来的。导的感叹句变来的。感叹句和倒装句一样，主要是用在写作中，用以丰富写作句式。【感叹句同步练习】一、填入适当的词完成下列感叹句。1.difficult homework we had yesterday!2.cute dog it is!3.interesting the story is!4.bad the weather in England is!5.honest boy Tom is
19、!6.tasty smell the cake gave off!7.good time we had on the beach yesterday!8.exciting news youve brought us!9.cool your new car is!10.scary these tigers are!WhatWhataHowHowWhatanWhatWhataWhataHowHow仅供学习交流！仅供学习交流！2022-11-6【感叹句同步练习】二、单项选择。()1.fast the boy ran!A.How B.How anC.WhatD.What an()2.well you
20、sing but badly he dances!A.How;howB.What;what C.How;whatD.What;how()3.delicious the soup is!Id like some more.A.How B.How an C.WhatD.What anAAA2022-11-6【感叹句同步练习】()4.fools they were!They believed what the man said.A.How B.How an C.WhatD.What an()5.foolish they were!They believed what the man said.A.H
21、ow B.How an C.WhatD.What an()6.difficult questions they are!I cant answer them.A.How B.How an C.WhatD.What anCAC2022-11-6【感叹句同步练习】()7.I miss my friend very much.I want to see her!A.How B.How an C.WhatD.What an()8.lovely weather we are having these days!A.How B.How an C.WhatD.What an()9.beautiful you
22、r new dress is!A.How B.How an C.WhatD.What anAC2022-11-6【感叹句同步练习】()10.interesting work it is to teach children!A.How B.How an C.WhatD.What an三、将下列句子改为感叹句。1.The boy swam very fast.the boy swam!2.The school trip is very exciting.the school trip is!3.Hei Longjiang looks very beautiful in winter.Hei Lon
23、gjiang looks in winter!CHowfastHowexcitingHowbeautiful2022-11-6【感叹句同步练习】4.It is a very useful dictionary.dictionary it is!dictionary is!5.The students are listening very carefully.the students are listening!WhatausefulHowusefultheHowcarefully 高考话题：健康（高考话题：健康（healthhealth）-保持健康很重要保持健康很重要 Itsknowntous
24、allthatnothingismoreimportantthanhealth.Thewaysforustokeepfitcanbesuggestedasfollows.Firstly，weshouldhaveahealthydiet，thatstosay，weeatavarietyoffoodincludingmeat，freshfruitsandvegetables.Secondly，wehadbetterdrinkmoreboiledwaterinsteadofdrinkslikejuiceorCocaCola.Lastbutnotleast，dosomeexerciseeveryday，suchasrunning，swimming，playingbasketballandsoon，forexercisecannotonlyhelptorelaxourselvesbutalsobenefitourhealthalot.(95words)
