Unit3 讲义（知识点讲解+练习）-（2019）新人教版高中英语必修第二册.docx

1、Book2 Unit3 知识点及检测1. 1.chat online网上聊天chat v.聊天;闲聊思考感知An easy way to bring all work generations together is with a chat platform.将所有工作人员聚集在一起的一个简单方法是使用个聊天平台。点拨归纳chat about 谈论 chat with/to. 与闲聊 have a chat with sb. (about sth.) 与某人闲聊(某事)a chat about/over sth. 聊某事 应用融会(单句语法填空)He chatted_his friend_ th

2、e charity concert which was to be held the next week.We had_nice chat over a cup of tea.2. Xiao Bo is looking for an exercise app to help him get in shape.小博正在寻找一款运动app来帮助他保持身材。in shape 状况良好Tom always goes jogging in the morning and he usually does push-ups too to get in shape.汤姆早上总是慢跑,他也经常做俯卧撑来保持身材

3、。点拨归纳get/stay in shape 保持身材 be back in shape 回到良好状态 in the shape of 以的形状 in good/bad/poor shape 身体健康/不健康;状态好/不好应用融会(完成句子) This battery can last longer, keeping your smartphone _.电池续航时间更长，让你的智能手机保持良好状态。After a nights rest, he _.经过一夜的休息，他恢复了状态。3. Laura would like an app for getting rich and another th

4、at will make her grades better.劳拉想要一个能致富的应用程序和另一个将使她的成绩更好的应用程序。分析点拨句中 make her grades better 属于v.+n+adj.(宾补)结构。该结构中better作宾语补足语。在make+宾语+宾语补足语”结构中,宾语补足语可由名词或形容词、不带to的不定式、过去分词或介词短语充当。应用融会(完成句子)Praise makes good men_.赞美能使好人更好。The police made them_against the wall.警察强迫他们靠墙站着。 We made him_of our English

5、 Speaking Society.我们让他当英语会话社主席。4. Both of Xiao Bos apps keep track of the steps he takes.小博的两个应用程序都记录了他走路的步数。keep track of 掌握的最新消息;了解的动态思考感知Keep track of your efforts and write down how you feel.记录下你的努力并写下你的感受。点拨归纳lose track of 不了解的情况;与失去联系应用融会(完成句子)I find it difficult to_my old friends now.我发现现在很难了

6、解我的老朋友的情况。Its easy to_ when you shop in a large mall like this.当你在如此大型的购物中心购物时是很容易忘记时间的。5. Laura needs an app that will help her get discounts.劳拉需要一个能帮她获得折扣的应用程序。discount n.折扣 vt.打折思考感知That store does not discount at all but today these goods will be sold at a discount of 10%.那家商店一概不打折,但今天这些商品将打九折。点

7、拨归纳give/allow/make a discount(of.) 打()折with/at a discount(of 10%) 打(九)折 应用融会(完成句子)The employees at the shop can get_. 商店员工购物可打八折。In this shop, everything is sold_. 在这家商店,所有的东西都打折卖。They_ for cash payment.现金付款，他们给予九折优惠。6.convenient adj.方便的；近便的eg:There are countless articles telling us how the Internet

8、 has made our lives more convenient. 讲述互联网如何使我们的生活变得更加方便的文章数不胜数。(1) be convenient for 对.是方便的 It is convenient for ab. to do sth. 某人方便做某事(2) convenience n. 方便；便利【U】;便利设施【C】 for convenience 为了方便起见 at ones convenience 在某人方便的时候The Internet makes it convenient us to get in touch with each other.Would it

9、be convenient for you ( leave) tomorrow.I keep my reference books near my desks for （convenient）.7.stuck adj.卡住；陷（入）；困（于）eg:I had a student today who got his finger stuck inside a test tube in science class. 今天我有个学生在科学课上把手指卡在试管里了。(1) get/be stuck in 陷入.中，困在.中(2) stick v. 插入；粘贴 stick to 坚持（to 为介词）Tho

10、usands of visitors remained (stick) abroad because of the terrible weather.However difficult it is, we should stick_ our dreams.8.benefit n.益处 vt.使受益 vi.得益于(1) for the benefit of= for ones benefit 为了.的利益 be of benefit to 有益于；对.好处(2) benefit sb./sth. 使某人或某物受益 benefit from/by. 从.中受益/获益(3) beneficial a

11、dj.有利的；有益的；受益的 be beneficial to= be of benefit to. 对.有益；对.有利 eg:It is known to us all that doing eye exercises benefits our eyes, and that is to say, our eyes can benefit from doing eye exercises. 众所周知，做眼保健操对我们的眼睛有好处。也就是说，我们的眼睛会受益于做眼保健操。应用融会As we know, books are the source of knowledge. I benefit a

12、great deal reading.Doing exercise every day is of great benefit_ health.The soldier lost his life_ the benefit of his motherland.The doctor considered that the change would be_(benefit) to her health.9.distance n.距离 v. 拉开距离;与.疏远eg:It was difficult to get to know her because she always kept at a dist

13、ance.要了解她是很困难，因为她总是与大家保持距离。in the distance 在远处from a distance 从远处at a distance 隔一段距离；在稍远处at a distance of. 在.远处keep sb. at a distance= keep ones distance from sb. 与某人保持一段距离；对某人冷淡、疏远Whats the （distant）between your house and your school?The boy who is standing_ the distance has a gift for writing.One

14、can see the ancient ruins_ a distance of 10 miles.Her father advised her to keep her distance _ that fellow.10.inspire vt.鼓舞；激励；启发思考eg:His encouraging remarks inspired confidence in me.= His encouraging remarks inspired me with confidence.他的鼓舞人心的评论激发了我的信心。(1) inspire sb. to do sth. 激励某人做某事 inspire s

15、b. with sth. inspire sth. in sb.(2) inspiring adj. 鼓舞人心的 inspired adj. 受到鼓舞的；有灵感的(3) inspiration n. 灵感；鼓舞激起/引起某人. Yao Yue,17, inspired many young people _ (have) interest in computer science.An artist who_ (inspire) by the scene painted this beautiful pictures.The little problem that we meet in our

16、daily lives may be_ (inspire) for great inventions.11.access n.通道;（使用、查阅、接近或面见的）机会 vt.进入;使用;获取eg: We can gain access to the most updated information through the Internet.= We can be accessible to the most updated information through the Internet.我们可以通过互联网获得最新的消息。(1) have access to (to是介词). 拥有.的机会；可以

17、接近；进入(2) accessible adj. 可接近的；可进入的；可使用的 be accessible to (to是介词). 可接近/可靠近/可使用.One reason for her preference for city life is that she can have easy access_ places like shops and restaurants.Computers should be made readily _ (access) to teachers and pupils.12.go through 经历；度过；通读；经受；完成；仔细检查；（法案等）通过；花

18、完；用掉写出下列句中go through的含义1 He went through many difficulties before he succeed._2 You must go through your papers before you hand them in._3 The plan went through, which made us all happy. _4 We went through all our money last week and had nothing to buy the milk._5 【完成句子】There was a time when I was n

19、ot interested in English and longer and _.有一段时间，我对英语不再感兴趣，并且经历了几次失败。【发展语言知识】13. account n叙述；描写；报道；账单，账户v.说明；解释(1) give an account of 叙述；说明take account of . / take . into account 把考虑在内on account of 因为，由于on no account 绝不，放在句首时常引起句子的部分倒装。(2) account for 解释；说明；（数量或比例上）占e.g. The policeman gave an account

20、 of the traffic accident . 翻译：_ Everything taken _account the plan is practical. 考虑各种因素，这个计划很具操作性。 On no account can I allow you to speak to your mother that way.翻译：_ The women teachers account _ 30% of all the staff in our school.女教师占我们全校职工的30%。 Hell have to account for where every cent goes. 翻译：_。

21、14. case n. 盒；箱；情况；案件 in case of 如果；假使 in case以防，万一 in case + 从句 以防 in any case 在任何情况下 in this / that case 如果这样/那样的话 as is often the case 这是常有的事 in no case 决不,（放于句首，用部分倒装）e.g. In case _fire, press the red button. 如果有火灾，按红色的按钮。 I dont need any money, but I will bring some with me just _case. 我不需要钱，但是

22、我会随身携带一些，以防万一。 Youd better take an umbrella in case it rains. 你最好带把雨伞，以防天下雨。 You must keep your promise in any case. 翻译： _，你必须信守诺言。 You dont like your job. In this case why dont you leave?翻译：_ He shouts when he gets angry, _ is often the case. In no case will we use nuclear weapons. 我们_会首先使用核武器。15.B

23、eing online is no excuse for being rude, and you dont want to become a target for a troll or cyberbully.上网不是行为粗鲁的借口,而且你也不想成为网络挑事者或者网络恶霸的目标。target n.目标;对象:靶子v.把作为攻击目标 点拨归纳(1)am at the target瞄准目标 hit miss the target 中/脱靶 meet/achieve a target完成/达到目标 (2)target sth. on/at .把某物对准 应用融会(1)单句语法填空This TV sho

24、w is mainly targeted _ the young.(2)完成句子We_ in a month , which we set at the beginning of the year.我们一个月内就达到了年初设定的销售目标。_ , you have to aim at it. 为击中目标,你必须瞄准它。16. He or she may also post embarrassing photos and information about those people. 网络恶霸也可能在网上发一些照片和信息，让这些人感到尴尬。*embarrassing adj.让人难堪(尴尬;害羞)

25、的(1)be/feel embarrassed about/at. 对感到难为情/不知所措be/feel embarrassed to do sth. 对做某事感到尴尬 (2)embarrass vt.使尴尬 embarrassment n.窘迫;尴尬(单句语法填空) l was embarrassed _ his unexpected question.When he got married, Alf was too embarrassed _(say) anything to his wife about his job.Now he is in an_(embarrass) situat

26、ion.My face turned red with_(embarrass).17.However, the more polite you are, the less likely it is you will be attacked.然而, 你越有礼貌,你被攻击的可能性就越小。分析点拨本句为“the+比较级.the+比较级.”结构。意为“越, 就越”。(2019年浙江6月高考)Usually, the stranger the idea is, the more it gets noticed.通常情况下，想法越奇怪，得到的关注越多。“the+比较级.the+比较级.”结构中，前一个“t

27、he十比较级”是条件状语从句,后一个是主句。主句用一般将来时，前面的从句用一般现在时表示将来。应用融会(完成句子)_you practise,_you can understand.你练习得越多，理解得就越好。_I read the book, _I liked it.这本书我越看越喜欢。18. It seemed like a joke at first, but the girl was very upset.刚开始像是在开玩笑,但是这个女生十分不快。upset adj.心烦的;苦恼的;沮丧的vt.使烦恼;使生气;搅乱;打翻轻巧识记点拨归纳(1)be upset over/about/at

28、. 对感到不安/心烦be upset that .对感到不安(2)It upsets sb. that .让某人心烦的是名师点津upset作动词时，过去式和过去分词形式皆为 upset;其现在分词形式为upsetting。应用融会(完成句子)They_ their child hadnt given them any reply to their letter.孩子仍没有给他们回信,他们很不安。He failed in the exam,_.(upset adj.)=He failed in the exam,_.(upset vt.)他没通过考试，这使他心烦意乱。The bad weathe

29、r will _for a picnic.这恶劣的天气会把我们野餐的计划打乱。19. Use a website you are familiar with.用一个你熟悉的网站。familiar adj.熟悉;熟知点拨归纳get familiar with 熟悉;与熟悉起来(表示动作) sb. be familiar with sth.某人对某物熟悉 sth.be familiar tosb. 某物为某人所熟悉应用融会(单句语法填空)Since I am familiar_Beijing, I can help visitors find their way in the city.If yo

30、u are not familiar_the topic, you may write something that is familiar_you.知识点检测1. A stay in the country will be _ (benefit) to his health.2. Many of his songs drew _ (inspire) from his experience as a farmer.3. Its difficult to keep track _ all the new discoveries in genetics (遗传学).4. The new law i

31、s designed to protect peoples _ (private).5. I wish he wouldnt ask such _ (embarrass) questions.6. The children at school always make fun _ her because she wears such a strange hat. 7. You must always keep the reader _ mind when writing a report.8. We should be grateful if you would reply at your ea

32、rliest _ (convenient).9. When_(chat) with others, he uses different identities.10.The cloud was _ the shape of a horse. 11.He raised his voice in order to make himself_(understand).12.The higher you stand，the_(far) you will see.Book2 Unit 3 知识点及检测答案知识点答案：1.with/ to,about; a ; 2. in good shape; was b

33、ack in shape 3.better; stand; chairman 4.keep track of; ; lose track of time5.a discount of 20%; at a discount ; give a discount of 10%6 for; to leave; convenience 7 stuck ; to 8. from; to ; for ; beneficial 9. distance; in; at; from 10. to have; was inspired; inspiration 11.to; accessible 12.经历； 仔细

34、检查；（法案等）通过； 花完，用掉；went through several failures 13.警察叙述了交通事故的过程。into ; 决不允许你那样同你的妈妈说话; for; 他得说明所花掉的每一分钱的用途.14. of ;in ; 在任何情况下； 如果这样； as; 绝不15.at/on; achieved the sales targets; To hit the target16.at; to say; embarrassing ; embarrassment 17. The more, the better; The more, The more; 18. were very upset that ; which made him upset; which upset him; upset our plan19.with; with,to 知识点检测1. beneficial 2.inspiration 3.of 4. privacy 5.embarrassing 6.of 7.in 8.convenience 9.chatting 10.in 11. understood 12. farther16