【优化指导】高中英语总复习 课时作业21 (Book Ⅱ Units 19～20) 人教版.doc

课时作业(二十一)(book units 1920).单项填空1(2012海淀区期中)will my son be all right soon，doctor?well，he _ be，if he takes these tablets.amay bmust cshould dshall解析：考查情态动词用法。由语境可知，如果孩子吃了这些药片，他理应会很快好起来的。may表推测，意为“也许”；must意为“必须”；should意为“应该；将要”；shall表示允诺“可以”。故c项符合题意。答案：c2the story took place in europe in the days before automobiles _ everyone used horses.awhichbwherecwhendas3hey！here is a message on my cell phone，telling me to send money to.delete it！its a trick.many a person _ by such tricks.ahas been cheated bhave been cheatedcwere cheated dwas cheated解析：考查动词时态和主谓一致。分析句子成分可知，当句子主语被many a修饰时，意为“许多”，但谓语动词应用单数形式，故排除选项b和c；由语境可知，许多人被这样的花招欺骗了，根据对话中的“delete it”可知，人们对此已经有了警惕，故a项正确。易错点拨：根据many a意为“许多”，考生容易错误判断谓语动词为复数形式；另外也常会因忽视语境中动作对人所产生的影响，而确定为过去时态。答案：a4look，the paint is starting to come off _ the wall is damp.well，wed better have the wall repainted some day.awhenbwherecifdonce解析：考查状语从句。由语境可知，在墙面潮湿的地方，油漆开始脱落。where在句中作地点状语。故选b。答案：b5hi，bob，i cant find my electric shaver!sorry，i _ it and i guess i put it on the top shelf with my things.aused bhad usedcam using dwas using解析：考查动词时态。由语境可知，“我”用过它而且把它和别的东西一起放在了上面的架子上。此处表示对过去发生的动作的陈述，故a项正确。答案：a6have you heard about apple iphone 4?sure.it is very hot these days.im thinking about getting _.aonebthemcthatdit解析：考查代词用法。由语境可知，“我”想买一部苹果iphone 4，此处指同类中其中的一部，故a项正确。one代指同类异物；it代指同类同物；that代指上文提到的东西；them与语境不符。答案：a7they always kept on good _ with their nextdoor neighbors for the childrens sake.afriendship brelationscintentions dterms解析：考查名词辨析。keep(be)on good terms with为固定搭配，意为“与和睦相处”，符合语境。答案：d8i wonder _ he will spend the weekend with us on the farm.athatbwherecwhendif解析：句意：我想知道他是否要在农场里和我们一起度过周末。此处引导宾语从句，在从句中不作任何句子成分，故排除b和c项。that没有实意，不符合句意。if意为“是否”，符合句意。答案：d9(2012包头模拟)i just dont understand _ that prevents so many rich people from being as happy as one might expect.awhy it does bwhat it doescwhat it is dwhy it is解析：句意：我真是不理解是什么使得这么多有钱人不能像一个人所期望的那样幸福呢。understand后的宾语从句是强调句的特殊疑问句结构，连接词在从句中作主语，故选c。答案：c10(2012唐山模拟)what do you think of my new hat?_.ait looks very nice on youbit is on salecyou really need a new hatdi think its a present from john解析：句意：“你认为我新买的帽子怎么样？”“你戴起来很好看。”只有a项符合句意。b项“它正在减价销售”；c项“你的确需要一顶新帽子”；d项“我认为这是约翰送你的礼物”，均不符合句意。答案：a11teachers appreciate _ when the students sincerely point out the mistakes in their teaching.athembthatcthisdit解析：句意：老师们都很感激学生们指出他们教学中的错误。某些及物动词like，enjoy，prefer，hate，appreciate等之后的宾语若为从句，通常要在从句之前用形式宾语it。答案：d12have you heard of mr.smith?yes.he has _ stealing his students ideas and publishing them.aaccused of baccused forcbeen accused of dbeen accused for解析：句意：“你听说过史密斯先生吗？”“是的，他被控告窃取并出版他学生的观点。”accuse sb.of sth.“控告某人某事”，本题中使用的是该短语的被动形式，故选c。答案：c13in that country，doctors have traditionally enjoyed high social _.asituation bmonumentccondition dstatus解析：句意：在那个国家，医生自古就享有很高的社会地位。status意为“地位，身份”，符合句意。situation“形势，局面”；monument“纪念碑”；condition“条件”。答案：d14(2012衡水模拟)well，if you insist on behaving like that，you will have to suffer the _！aexistence bconsequencecevidence dexchange解析：句意：好吧，如果你坚持那样做的话，你必定要为此承担后果！consequence意为“后果”，符合句意。existence“存在”；evidence“证据”；exchange“交换”。答案：b15good ways of doing things mean saving time and _ it is important for us to find them.aotherwise bthereforechowever danyway解析：句意：良好的做事方法意味着节约时间，因此，对我们来说找出这样的方法是很重要的。therefore意为“因此”，符合句意。otherwise“否则，要不然”；however“然而”；anyway“无论如何”。答案：b.阅读理解a(2012贵阳诊断)years ago a farmer owned land along the atlantic seacoast.he constantly advertised for hired hands.most people were unwilling to work on farms along the atlantic.they are afraid of the terrible storms across the atlantic，destroying the buildings and crops.as the farmer interviewed applicants for the job，he received a steady stream of refusals.finally，a short，thin man，well past middle age，approached the farmer.“are you a good farmhand？”the farmer asked him.“well，i can sleep when the wind blows，”answered the little man.although puzzled by this answer，the farmer，eager for help，hired him.the little man worked well around the farm，busy from dawn to dusk，and the farmer felt satisfied with the mans work.then one night the wind howled loudly in from offshore.jumping out of bed，the farmer grabbed a lantern and rushed next door to the hired hands sleeping quarters.he shook the little man and yelled，“get up！a storm is coming！tie things down before they blow away！”the little man rolled over in bed and said firmly，“no sir.i told you，i can sleep when the wind blows.”enraged by the response，the farmer was tempted to fire him on the spot.instead，he hurried outside to prepare for the storm.to his amazement，he discovered that all of the haystacks had been covered with tarpaulins(防水油布)the cows were in the barn，the chickens were in the coops，and the doors were barred.the shutters were tightly secured.everything was tied down.nothing could blow away.the farmer then understood what his hired hand meant，so he returned to his bed to also sleep while the wind blew.1the short man got his job because _.ahe gave the farmer a puzzling answerbnone but him was willing to work therecthe farmer knew the importance of restdhe left the farmer a good impression解析：细节理解题。依据语境可知，几乎没有人愿意在沿着大西洋的农场上工作，因为这儿经常有暴风雨，但这个又矮又瘦的人愿意，因这个农民急需帮手，因此他就被雇佣了。故选b。答案：b2hearing the short mans response to the storm，the farmer _.ahurried to the spot and protected his own farmbknew he had to face the difficulties by himselfcwas surprised to see the farm was on firedgot angry and wanted to fire him at once解析：细节理解题。依据倒数第二段第一句可知，听到“暴风雨来临我能睡着”这个回答时，这个农民气得想当场解雇他。fire“解雇”；on the spot“当场，立即”。故应选d。答案：d3we can infer from the text that the farmer _.awould fire the short man some daybwould be angry with the short mancwas satisfied with the short man finallydlost his farm because of the storm解析：推理判断题。依据倒数第二段可知，这个农民到外面一看，大吃一惊，原来他的帮手早就做好了一切准备，东西都不会被暴风雨吹走，他没有任何损失，所以他对帮手的工作会感到非常满意。故应选c。答案：c4what does the writer want to tell us through this story?aone should always keep calm when meeting with difficulties.bone should have a good sleep so that he can work hard and well.cone easily gets the job when giving the boss a puzzling answer.done has nothing to fear or worry about when well prepared.解析：推理判断题。这个故事的主旨为：未雨先绸缪，便可高枕无忧。故应选d。答案：dbthere was no link between the parents，views on which toys were more appropriate for boys or girls，and the childrens choices.dr brenda todd said，“children of this age are already exposed to much socialization.boys may be giventoys that gowhile girls get toys they can care for，which may help shape their preferences.but these findings are consistent with the former idea that children show intrinsic(内在的)interest in particular kinds of toys.there could be a biological basis for their choices.males through evolution have been adapted to moving objects，probably through hunting instincts(本能)，while girls prefer warmer colors such as pink，the color of a newborn baby.”baby girls make their way to dolls as soon as they can crawl(爬)，and boys will head for the toy cars，a study has shown.the findingsthe first to show consistent differences in very young babiessuggest there is a biological basis for their preferences.psychologists dr brenda todd carried our an experiment involving 90 babies aged 9 months to 36 months.they were allowed to choose from seven toys.some were boystoysa car，a digger，a ball and a blue teddy(泰迪熊)the rest were girlstoys：a pink teddy，a doll and a cooking set.they were placed a meter away from the toys，and could pick whichever toy they liked.their choice and the amount of time they spent playing with each toy were recorded.of the youngest children(9 to 14 months)，girls spent much longer time playing with the doll than boys，and boys spent much more time with the car and the ball than the girls did.among the twoand threeyearolds，girls spent 50 percent of the time playing with the doll while only two boys briefly touched it.the boys spent almost 90 percent of their time playing with cars，which the girls barely touched.5baby boys and girls have different toy preferences probably because _.ababy boys are much more activebbaby girls like bright colors morectheir parents treat them differentlydthere is a biological difference between them解析：细节理解题。根据第一段.suggest there is a bilogical basis for their preferences.可知答案。答案：d6which of the following toys are both baby boys and girls pleased to play with?aa ball.ba teddy.ca car.da doll.解析：推理判断题。根据第二段some were boystoys.a blue teddy.the rest were girlstoys：a pink teddy.可知答案。答案：b7what can we infer from paragraph 3?aninemonthold baby boys dont play with dolls at all.btwoyearold baby girls sometimes play with cars and balls.cthe older the babies are，the more obvious their preference is.dparents should teach baby boys and girls to share each others toys.8what conclusion did dr brenda todd draw from the results of the study?aadults purposely influence the preference of babies.bbabiespreference isnt affected by social surroundings.cbaby boys preferring moving toys will be good at hunting.dbaby girls preferring warmer colors will be warmhearted.解析：推理判断题。根据末段males through evolution.the color