Unit4 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、Book 2 Unit 4 知识点及1.*Achilles heel (喻)(希腊神话)阿喀琉斯的脚跟,致命的弱点英语中常用的习语:pull ones leg 与某人开玩笑fish out of water因环境不熟悉而感到不舒服或大发雷霆fly off the handle尴尬的人be over the moon 欣喜若狂 laugh ones head off 大笑不止;狂笑不已 be all ears全神贯注地听;洗耳恭听last straw 救命稻草 a wet blanket扫兴的人或事a lucky dog 幸运儿 a tough nut 难对付的人 应用融会 (完成句子) -Ja

2、ck still cant help being anxious about his job interview.-Lack of self-confidence is his _I am afraid.-杰克还是不由自主地担心他的求职面试。 -恐怕缺乏自信是他的致命弱点。Are you for real, or just_?你是说真的,还是逗我玩的? Why didnt you invite John to your birthday partWell, you know hes_.你为什么不邀请约翰参加你的生日聚会? -哦，你知道他就会让人扫兴2 .eager adj. 热切的；渴望的be

3、 eager for 渴望得到某物 be eager to do sth. 渴望做某事be eager for sb. to do sth. 渴望某人做某事be eager that 希望；渴望。此时从句谓语一般用“should动词原形”这样的虚拟语气，should可以省略。e.g. He is eager _success. 他渴望成功。She is eager_ (see) her parents. 她渴望见到她父母。He is eager for her to go with him. = He is eager that she (should)go with him. 他渴望她同他一

4、起去。3. puzzle n.谜;智力游戏;疑问v迷惑;使困惑思考感知I am in a puzzle about the matter.= I am puzzled with the matter.我对这事大惑不解。轻巧识记点拨归纳(1)be in a puzzle (about) 对()感到困惑不解 a puzzle to sb. 对某人来说是个谜 (2)puzzling adj. 令人迷惑的 puzzled adj. 感到困惑的 be puzzled with/about 对大惑不解 应用融会(单句语法填空)This letter_ (puzzle) me, as we all know

5、.I find the question_(puzzle).4. break away(from sb./sth.)脱离;背叛;逃脱以文化人He has broken away from the habit of being late.他已经改掉了迟到的习惯。点拨归纳break in 打断;插嘴;强行闯入(不及物动词短语 break into 突然开始;强行闯入(及物动词短语) break out (战争)爆发;(火灾)突然发生 break up分解;解散;(关系)破裂应用融会(单句语法填空)The boy was so angry that he broke away_ his mother

6、 and ran away.As the Presidents car arrived, the crowd broke _loud applause.5.belong to属于，是的成员e.g. He _(belong)to the football club.Lions and tigers belong _ the cat family.狮子和老虎属于猫科。 As is known to us, China is a country _(belong) to the Third World. 众所周知，中国是一个属于第三世界的国家。温馨提示：belong to不用于进行时态也没有被动语态

7、。类似用法的还有take place, occur, happen等。6. They use the same flag, known as the Union Jack, as wel as share the same currency and military defence.像拥有同样的货币和国防一样,他们也使用同样的国旗。as well as同(一样也);和;还思考感知(2019年天津高考)Amy,as well as her brothers, was given a warm welcome when returning to the village last week.上周艾米

8、和她的兄弟们回到村子里的时候受到了热烈的欢迎。点拨归纳(1)as well as常在句中连接两个并列的句子成分(若连接主语及其附属成分时,谓语动词与前面的主语保持一致)。(2)as well“除之外;也;还”,常位于肯定句句末,无须用逗号与句子分开。(3)may/might as well do sth.只好做某事;做某事倒也无妨应用融会(单句语法填空)I can speak fluent English and I can speak French_well.Now that you have a good chance, you may/migh_well make full use of

9、 it.7.defence n. 防御；保卫(1)in defence of 为了保卫；为辩护in sb.s defence为某人辩护(2)defend vt防守；保卫；辩护；维护defend . from (against).保护免受；保卫抵御e.g. More and more women today have learned to arise _their legal rights. 现在越来越多的妇女学会起来保护她们的合法权利。 I have to say _ that she knew nothing about it beforehand. 我得为她说句话，她事先并不知道此事。温馨

10、提示：与defend . from / against . 用法类似的还有：prevent . (from) .; stop . (from) .; keep . from .; protect . from / against .等，在被动语态中from都不可省略。8.surroundvt.包围；环绕(1)surround sb./sth.with 使某人/某物被包围be surrounded by/with 被围绕着；周围是(2)surrounding adj. 周围的surroundings n. 环境(通常用复数形式) e.g. We stood at the edge of the

11、lake, which _ by/with trees.我们站在湖边，湖的四周被树木环绕。 Thousands of people from _(surround) towns came to see the great show. 来自周边城镇的数千人来观看了这一盛大的表演。 Why do the hikers take no notice of the_ (surrounding) during the journey?徒步者在旅游期间为什么没有在意环境呢？9.achievementn成就；功业；伟绩(1) make an achievement in在方面取得成就a sense of a

12、chievement 成就感(2)achieve vt. 实现(目标、理想等)；取得(胜利、成功等)achieve ones goal/aim/dream实现目标/梦想achieve success 取得成功 e.g. It was a remarkable_(achieve) for such a young player.如此年轻的选手有这样的成绩真是了不起。Then, handle the most important tasks first so youll feel _.然后首先处理最重要的任务，这样你会感觉到真正的成就感。In the last few years, China h

13、as _ in environmental protection.在过去的几年里，中国在环境保护方面取得了很大成就。His laziness makes it impossible for him _( achieve) success.9. charge n收费；费用；负责vt收费；要价；控告；充电(1)in charge of主管；负责in the charge of (in ones charge)由某人负责，由某人管理take charge of 掌管；负责；看管free of chargefor free 免费(2)charge sb. with sth. 因某事控告某人charge

14、 sb. some money for (doing) sth.就(做)某事向某人收一些钱e.g. Ill be _the whole factory when Mr Black is away. = The whole factory will be in the charge of me when Mr Black is away. = Ill _ the whole factory when Mr Black is away.布莱克先生不在时，由我负责整个工厂。All forms of recreation，such as cinemas, bowling, softball, conc

15、erts and others, will be provided _by the city.所有的娱乐形式，例如：电影院、保龄球、垒球、音乐会和其他一些形式都将由该市免费提供。I wonder how much you charge _your services.我想知道你的服务收费多少。The first two are free while the third costs $30.前两项免费，而第三项收费30美元。The man arrested by the police was charged _ stealing.被警察拘留的男子被指控盗窃。10. approachvt.&vi.接

16、近；靠近n接近；方法；途径an approach to.的方法；去的道路at the approach of 在将要来到的时候e.g. Christmas Day is_( approach). Have you prepared any presents for your parents?圣诞节就要到了，你给父母准备好礼物了吗？ As you approach the town, youll see the college on the left.快到小镇时，你就可以看到左边的学院了。 Many kinds of birds fly south at the approach _ winte

17、r. 许多种类的鸟在冬天即将到来的时候飞往南方。 All approaches _ the airport were blocked by the heavy traffic. 拥挤的交通堵塞了所有通往机场的道路。 The best approach to_ (learn) a foreign language is the study of the spoken language. 学习外语的最好方法就是口语的学习。温馨提示：表示“方法、方式”的短语荟萃：approach: approach to (doing) sth.way: in this way to do/of doing sth

18、.method: with this method of doing sth.manner: in a.manner of doing sth. 11.positionn位置；职位，地位；姿势；状况，处境(1) in a.position处于的地位/处境in / out of position 在/不在适当的位置(2) hold the position of 担任的职务 e.g. Can you find our position on this map？你能在地图上找到我们的_吗？ The bad weather put us in a difficult position. 糟糕的天气使

19、我们_。 The books are all out of position. Put them back in position quickly. 这些书没有在适当的位置，快把它们放回_位置。 Last year she held the position of sales manager in a large company. 去年她在一家大公司担任销售经理的_。 He was in a position _ he must find someone to help him.他处在一个必须找到另外一个人帮助他的_。温馨提示：当position, situation, stage等词在句中表

20、示抽象的地点，且在其后的定语从句中作地点状语时，用where引导定语从句。知识点练习1. _(surround )by a crowd of strangers, she felt like a wet blanket.翻译句子：_ 2.He is eager for them _(come )to see him. 他很希望他们来看他。3.He looked_(puzzle) so I repeated the question.4.When the news came that the war broke _he decided to serve in the army.5. The ta

21、xi driver often reminds passages to take their _(belong)when they have the car.6.Many students as well as Tom_ (be) present at the meeting.7.Their duty is to defend the country _ its enemies. 8.Now we live in a world_ (surround) by the “cant do” attitudes.9.The surely gave us a great sense of _(achi

22、eve).10.The hotel charges 200 yuan a day _ this room.11.The announcer made an _(announce) that all the details should be announced though the broadcast.12. You have to join the smaller piece of wood _ the main part.13. They broke away _ the national union and set up their own local organization.14.

23、The four countries that belong _ the United Kingdom work together in some areas.15. The organization gives help and support to people in need, as well _ raising money for local charities.16. When Helen criticized (批评) me, Chris came to my _ (defend).17. It gives you a sense of _ (achieve) if you act

24、ually make it to the end of a very long book.18. As we walked along, we kept our eyes open _ beautiful flowers.19. The train was very _ (crowd), and we had to stand.Book 2 Unit 4 知识点答案1. Achilles heel ； pulling my leg ; a fish out of water ; 2. for ； to see 3. puzzles； puzzling 4. from ; into; 5. be

25、longs; to; belonging 6. as; as7. in defence of; in her defence;8. is surrounded； surrounding; surroundings9. achievement; a sense of achievement; made great achievements; to achieve ;10. in charge of ; take charge of; free of charge ; for ;with11. approaching; of ; to; learning 12. 位置；处于困境;适当的;职务; where 处境知识点检测答案：1. Surrounded ；被一群陌生人围着,她感到很不自在。2.to come3.puzzled 4. out 5.belongings 6.were ; 7.from / against 8.surrounded ; 9.Achievement 10.for 11.announcement 12. to 13.from 14. to 15. as 16. defence 17.achievement 18.for 19.crowded12