人教版高中英语必修2Unit4Wildlifeprotection同步精练41415.pdf
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1、人教版必修 2 Unit 4 Wildlife protection同步精练 第 1 页 共 6 页 Unit 4 Wildlife protection .语法填空 阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空。China reported its _1_(one)HIV/AIDS positive case in 1985.As of October 31,319,877 HIV positive cases _2_(record)in China,Health Minister Chen Zhu announced on N
2、ovember 24.But according to Chen,it is estimated that the actual number of HIV/AIDS positive people in China will be 740,000 _3_the end of this year.The number in 2007 was 700,000.“The exact number of infections(感 染)keeps rising.but at a lower speed _4_(compare)with previous years,”said Chen.Almost
3、60 million people worldwide have been infected by the HIV virus _5_it was first recorded in 1981,according to _6_UNAIDS report released(发布)on November 24.HIV/AIDS has killed 25 million people in the world _7_new infections are slowing sharply due to _8_(prevent)programs.HIV/AIDS can be transmitted(传
4、播)through sexual contact,or by sharing needles with an HIV-positive drug user,or from an HIV-positive woman to _9_child before or during birth or through breastfeeding(母乳喂养)_10_birth.HIV also can be transmitted through receipt(接受)of infected blood.【解题导语】中国艾滋病感染者和病人达 74 万,病毒传播势头得到遏制。1解析:one 的序数词用 fir
5、st,表示“第一例艾滋病阳性病例”。答案:first 2解析:考过去完成时的被动语态,动作发生在 announced 之前。答案:had been recorded 3解析:表示到今年底为止,用介词 by。答案:by 4解析:过去分词作定语。答案:compared 5解析:根据句子结构应填个连词引导状语从句,再根据前面的时态应填 since,表示“自从 1981 第一次报告以来。”答案:since 6解析:一项艾滋病联合国规划署的报告,在辅音前面应填 a。答案:a 7解析:两个并列分句之间存在转折关系,故填 but。人教版必修 2 Unit 4 Wildlife protection同步精练
6、第 2 页 共 6 页 答案:but 8解析:表“预防计划”用名词形式。答案:prevention 9解析:指“艾滋病女患者的孩子”用形容词性物主代词。答案:her 10解析:根据 before or during birth or through breastfeeding 应填介词 after。答案:after .词汇运用 1You need warm clothes to _(保护)you against cold.2It is impossible to make up the _(失去的)time.3I am afraid you cant sit here,sir.This sea
7、t is _(预订的)4Famers used to _(捕猎)us and the rhinos.5He _(申请)for a job as an English teacher.6I wrote a letter _(建议)that he should carry out the plan at once.7It _(包含)a powerful drug which affects mosquitoes.8The new government will come to _(掌权)next month.9Our city will have _(有效的)measures to stop th
8、e pollution.10The dog just _(咬)me in the leg.答 案:1.protect 2.lost 3.reserved 4.hunt 5.applied 6.suggesting 7.contains 8.power 9effective 10.bit.阅读理解 Sixteen years ago,Eileen Doyles husband,an engineer,took his four children up for an early morning cup of tea,packed a small case and was never seen or
9、 heard of again.Eileen was astonished and in a state of despair.They had been a happy family and,as far as she knew,there had been nothing wrong with their marriage.Every day of the year a small group of men and women quietly pack a few belongings and without so much as a note or a goodbye close the
10、 front door for the last time,leaving their debts,their worries and their confused families behind them.Last year,more than 1,200 men and nearly as many women were reported missing from homethe highest in 15 years.Many did return home within a year,but others rejected the past completely and are now
11、 living a new life somewhere under a different identity.To those left behind,this form of desertion is a terrible blow to their pride and self-confidence.Even the finality of death might be preferable.At least it does not imply rejection or failure.Worse than that,people can be left with an unfinish
12、ed marriage,not knowing whether they will have to wait seven years before they are free to start a fresh life.人教版必修 2 Unit 4 Wildlife protection同步精练 第 3 页 共 6 页 Clinical psychologist Paul Brown believes most departures of this kind to be well planned rather than impulsive.“Its typical of the kind of
13、 personality which seems able to ignore other peoples pain and difficulties.Running away,like killing yourself,is a highly aggressive act.By creating an absence the people left behind feel guilty,upset and empty.”【文章大意】本文谈论了一小部分人为躲避债务,逃避现实,不辞而别甚至从此消失的现象以及由此引发的问题。1When her husband left home,Eileen Do
14、yle _.Acould not forgive him for taking the children Bhad been expecting it to happen for some time Ccould not understand why Dblamed herself for what had happened 解析:细节理解题。根据第一段的第二句“Eileen was astonished.”可以断定 C“她不明白为什么”是正确答案。其余三项均不符合文章意思。答案:C 2Most people who leave their families behind them _.Ado
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