新视野大学英语unit课后练习答案.pptx

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1、1 moderate 2 consume 3 advisable 4 modified 5 evidence 6 restricted 7 calculate8 remedy 9 impact 10 sufficientUNIT 2SECTION AP36III第1页/共40页1 bounce back 2 summed up 3 Up to 4 at risk 5 went to zero6 goes up 7 interfere with 8 derived from 9 In general 10 take inUNIT 2SECTION AP37IV第2页/共40页1.G2.K3.O

2、4.N 5.J 6.A7.C8.D9.F 10.IUNIT 2SECTION AP38V第3页/共40页1 cost 2 pollution 3 potential 4 quality 5 chance UNIT 2SECTION AP39VI6 crime7 interest 8 efficiency 9 strength 10 creativity第4页/共40页1 appearance 2 utterances 3 attendance 4 hindrance 5 maintenance6 resistance 7 performance 8 existence 9 occurrence

3、 10 acceptanceUNIT 2SECTION AP40VII第5页/共40页1.world-famous 2.ice-cold 3.snow-white UNIT 2SECTION AP41VIII4.waterproof 5.waist-deep 6.carefree 第6页/共40页Appositive同位结构是句子中，指代同一事物的两个名词（或词组）构成同位关系，即一个较长的名词（或词组）对一个相邻的名词，进行更进一步的解释说明。同位结构一般要求一先一后，位置相邻。例：Mr.Howe,my favorite professor,has received an award.上句中

4、，my favorite professor为名词性结构，对名词Mr.Howe进行补充说明。这样，Mr.Howe和my favorite professor就构成一组同位结构。The first and most common is having low iron reserves,a condition that typically has no symptoms.第7页/共40页IX.同位结构1.Mr.Howe,my favorite professor,has received a Distinguished Teacher Award.2.Yesterday I went fishin

5、g,something I hadnt done in years.3.Some women are normally inactive but then all of a sudden start a program of intense exercise,an action that breaks the laws of sports science.4.Even a brief visit to Greece,a modern country with ancient civilization,gives you a deep sense of its culture.5.The anc

6、ient Chinese,a people of inventors,discoverers,philosophers,soldiers,poets,craftsmen,gave the world many of its most useful things.第8页/共40页独立主格结构（独立主格结构（Absolute Structure）一、概念一、概念 独立主格结构是由名词或代词加上分词等构成的一种独立结构，用于修饰整个句子。如：his work done 独立主格结构的主语和主句的主语不同。此结构可置于主句前、主句末或主句中，常由逗号将其与主句分开。需特别注意的是，独立主格结构与主句之

7、间不能使用任何连接词。如 his work done,John went home.二、语法功能二、语法功能 独立主格结构在句中一般作状语，表示时间、条件、原因、伴随状况以及补充说明伴随状况以及补充说明等；有时也可以作定语。第9页/共40页1）动词不定式动词不定式表示动作没有发生或即将发生表示动作没有发生或即将发生；The manager looks worried，many things to settle.经理看上去很着急,有这么多的事情要处理。（不定式to settle表示事情还没有处理）2)过去分词形式过去分词形式表示动作已经结束；表示动作已经结束；The manager looks

8、relaxed,many things settled.许多事情已经处理好了，经理看上去很轻松。（过去分词settled表示动作已经结束，即事情已经处理好了）3)现在分词形式现在分词形式往往表示动作正在进行。往往表示动作正在进行。The food being cooked,the boy was watching TV.他一边做饭，一边看电视(做饭和看电视两个动作同时进行)u构成名词/代词+分词（现在分词；过去分词；不定式；形 容词；副词；名词；介词短语）第10页/共40页The iron content of tomato sauce cooked in an iron pot for th

9、ree hours showed a striking increase,the level going up nearly 30 times.独独立立主主格格结结构构 the level going up nearly 30 times 是是对对整整 个句子的补充说明；个句子的补充说明；如何判断是否是独立主格结构？如何判断是否是独立主格结构？1）构成：名词）构成：名词the level+现在分词现在分词going up;2)两个小分句中间无连接词两个小分句中间无连接词;3)且两个分句的逻辑主语不同。且两个分句的逻辑主语不同。第11页/共40页X.独立主格结构1.His homework do

10、ne,his composition written,Larry decided to go and see the film.2.The manager sat quietly in the office,(his)eyes closed,waiting for the telephone to ring.3.The room was a mess,empty bottles and beer cans(being)everywhere.4.When I walked in,Grandpa was sitting at the kitchen table,the newspaper spre

11、ad before him.5.Diana stood motionless at the end of the diving board,tears streaming down her cheeks.第12页/共40页XI.汉译英1.The defendant,a woman of only 30,kept insisting on her own innocence.2.All things considered,dates,beans and some leafy green vegetables are the best sources of iron.3.No beverages

12、are served with meals because they interfere with digestion.4.Taking the popularity of the region into consideration,it is advisable to book hotels in advance.第13页/共40页5.If you have a feeling of wanting to throw up after taking this drug,stop taking it immediately and consult your doctor as soon as

13、possible.6.Summing up the discussion,he said both parties should consider the most effective way to solve the problem.第14页/共40页XII.英译汉1.作为补救缺铁的一种办法，专家推荐食用肉、鸡和鱼，它们是最好的铁质来源，也是唯一最容易被身体吸收的铁质来源。2.铁质储量为零时，你会觉得虚弱，疲乏无力，喘不过气，这是缺铁第三阶段的典型症状。3.耐力运动员，尤其是女性，经常会缺铁，如果增食肉类食物或服用铁质补剂，能够恢复到健康状态。4.这位运动医学专家认为，感到劳累、工作效率差的

14、人，最好食用牛肉、羊肉，它们含有最易被吸收的铁质。5.铁质储量低的人应该去咨询医生，看看是否应通过调整饮食或服用铁质补剂来校正不足。6.一般说来，如果你忽视自己摄入的铁质含量，不在铁质储备失去之前注意警告信号，你会有危险。第15页/共40页WritingN H C E写作模式写作模式WritingWriting写作实践写作实践预习预习课文课文导入导入小结小结第16页/共40页 From cause to effects From effect back to causes I.Structure WritingI.Structure Writing1.Structure Analysis1.S

15、tructure AnalysisCause and effect is one of the most commonly used writing techniques.There are two types:WritingStructure Writing第17页/共40页Unit2作业P42XI英译汉部分第18页/共40页 Reading SkillsReading Skills Text StudyText Study Notes to the Text Notes to the Text Words and ExpressionsWords and Expressions Idea

16、SharingIdea SharingSection B第19页/共40页 Distinguishing BetweenDistinguishing Between Facts and OpinionsFacts and OpinionsReading SkillsReading Skills第20页/共40页As we learned in Unit 2,Book 1 and Unit 8,Book2,it is very important to tell facts from the writers opinions during the course of reading.Then w

17、hat are factsfacts?And opinionsopinions?facts what really happened;objective (客观的)opinions ideas,feelings,judgments or belief that you get from facts;subjective (主观的)Reading Skills第21页/共40页Example 1Her study of 62 formerly inactive women who began exercising three times a week for six months was pub

18、lished in the journal Medicine&Science in Sports&Exercise.Fact or Opinion?Of course it is a factfact!The word“published”in the sentence shows what really happened.Reading Skills第22页/共40页Example 2If iron levels are low,talk with a physician to see if the deficiency should be corrected by modifying yo

19、ur diet or by taking supplements.Its an opinion!Why?Because it is expressed in an imperative sentence,which indicates anopinion from the writer.Fact or Opinion?Reading Skills第23页/共40页The biggest difficulty in distinguishing facts from opinionsWhen you agree with the writers opinions,you may take tho

20、se subjective things forgranted,that is,you may mistake opinionsfor facts!e.g.Hes so good looking,smart and funny.Fact or Opinion?Reading Skills第24页/共40页Its an opinionopinion!Why?Maybe you also think the same as the writer that he is good looking,but it doesnt mean other people will accept this idea

21、.Good looking,smart and funny are just the judgementsjudgements of the writerand not necessarily the truth!Reading Skills第25页/共40页Can you distinguish between facts and opinions?Opinion?Fact?Reading Skills第26页/共40页a.Why do you have to listen to such horrible stuff?Its the same thing over and over.Im

22、not sure it is really music,though it does have rhythm.b.The amount of money invested(投资)annually(每年)by this government,on environmental issues alone,is$2m.Opinion!Fact!Reading Skills第27页/共40页c.It is clear that the only reasonable solution to return to nature is to tap (开发)nuclear power.d.After Sand

23、y had left for school,Jane Finch sat down in peace and quiet to drink her coffee.Opinion!Fact!Reading Skills第28页/共40页1.D 2.B 3.D 4.C 5.A 6.C 7.A 8.A UNIT 2SECTION BP53II第29页/共40页第30页/共40页第31页/共40页1.The defendant,a woman of only 30,.(她坚持称自己无罪)2.All things considered,dates,beans and some leafy green v

24、egetables are .(最好的铁质来源)kept insisting on her own innocence the best sources of iron第32页/共40页3.No beverages are served with meals because .(饮料会影响消化)4.,(考虑到那个地区受欢迎的程度)it is advisable to book hotels in advance.they interfere with digestion Taking the popularity of the region into consideration 第33页/共4

25、0页5.If you have a feeling of wanting to ,(服药后若有呕吐感)stop taking it immediately and consult your doctor as soon as possible.6.,(总结这次讨论时)he said both parties should consider the most effective way to solve the problem.throw up after taking this drug Summing up the discussion 第34页/共40页1.As a way to reme

26、dy iron deficiency,experts recommend meat,chicken and fish,the best sources of iron,and .(也是唯一最容易被身体吸收的铁质来源)。the only sources of the form of iron most readily absorbed by the body第35页/共40页2.Iron reserves gone to zero,which is the typical symptom of the third stage of iron deficiency.(你会觉得虚弱，疲乏无力，喘不过

27、气)you feel weak,tired and out of breath第36页/共40页3.Endurance athletes,particularly females,who frequently have iron deficiency,if they consume additional meat or take iron supplements.(能够恢复到健康状态)may bounce back第37页/共40页4.According to the sports medicine expert,it is advisable for those (感到劳累、工作效率差)to

28、 eat red meat,which contains the most easily absorbed form of iron.who suffer from fatigue and poor performance5.People with low iron reserves should consult a physician to see if the deficiency should be corrected .(通过调整饮食或服用铁质补剂)by modifying their diet or by taking supplements第38页/共40页6.In general,if you ignore the amount of iron you take in and before iron reserves are gone,you will be in trouble.(如果你忽视自己摄入的铁质含量)do not pay attention to warning signs第39页/共40页感谢您的观看！第40页/共40页