【珍藏精品】2012届高考第一轮总复习经典实用学案：高一册Unit21PPT课件下载推荐.ppt

1、出现4_（vt.&vi.）轻拍；轻敲5_（vt.&vi.）弯曲；专心于；屈服6_（n.&vi.）鞠躬；弯腰7_（adj.）（指动作）稳定而有力的；牢固的8_（vt.&vi.）分开；分离9_（vt.）折叠；合拢；抱住10_（vt.&vi.）做成（某事）；管理；经营11_（adj.&adv.）在前；向前；提前12_（vi.）倚靠；倾斜13_（vt.）避免；消除14_（n.）顾客；主顾答案1contact2.focus3.occur4.tap5.bend6bow7.firm8.part9.fold10.manage11ahead12.lean13.avoid14.customer.词汇拓展1spec

2、ific_（adv.）_（v.）具体指定，明确说明2occur_（n.）发生的事情；发生；出现3crazy_（同义词）疯狂的4vary_（adj.）_（n.）变化；多样化5fold_（反义词）打开6manage_（n.）经理_（n.）管理7avoid_（adj.）_（adj.反义词）不可避免的8unfair_（反义词）公平答案1specifically;specify2.occurrence3.mad4various;variety5.unfold6.manager;management7avoidable;unavoidable8.fair.重点短语1_ order 按顺序；整齐2_ a f

3、ace （对某人）做鬼脸；扮怪相3hold _ 举起；举出；拿起4vary _ A _ B 从A到B不等5feel _ 情绪低落；感到失望6tear _ 弄倒某物；拆除某物7get _ 通过；度过；到达8_.on 把靠在；倚靠着9look _ sb.s eyes 直视某人10give sb.a _ 给某人帮助11ahead _ （在空间或时间上比某人、某物）更靠前；更早答案1in2.make3.up4.from;to5.down6.down7through8.rest9.into10.hand11.of.重点句型1While there are many different interpret

4、ations of our body language,some gestures seem to be universal.尽管对于身势语的解释五花八门，但某些手势似乎是全球通用的。2Pressing ones palms together and.while closing the eyes as if sleeping means“Im tired”双手合十同时闭上眼睛好像睡着的样子，意思是“我累了”。.重点语法ving形式作主语、宾语和表语.词汇聚焦1unfair adj.不公正的；不公平的2vary v.改变；变化；使多样化思维拓展varyadv.或varyn.Her mood va

5、ries from day to day.vi.（在方面）相异，不同，形形色色These sweaters vary in size/color.variety n.多变性，多样性；种种various adj.各种各样的；形形色色的It is obvious that the weather here _ with seasons.A.varies B.changesC.differs D.A or B解析：句意为“很明显该处的天气随季节而变化。”differ意为“区别”。答案：D3avoid vt.逃避，避免avoidn./doing sth.思维拓展英语中某些及物动词后习惯跟动名词作宾语，

6、这类动词是：避免、错过、少延期（avoid,miss,put off）建议、完成、多练习（suggest,finish,practise）喜欢、想象、禁不住（enjoy,imagine,cant help）承认、否定、与嫉妒（admit,deny,envy）逃避、冒险、莫原谅（escape,risk,excuse）忍受、保持、不介意（stand,keep,mind）Last night I didnt go to bed until I finished _ my report.A.writing B.to writeC.type D.write解析：finish后须用动名词作宾语。A4occ

7、ur v.发生；出现思维拓展occur to.想起，想到It occurs to sb.to do sth.It occurs to sb.that.happen to sb.某人发生take place发生指点迷津occur,happen,take place都不用于被动语态。This name just didnt _ my memory.A.happen to B.happen inC.occur in D.occur to解析：“想起，想到”用occur to.，不用happen。D5ahead adj.&adv.在前，向前，提前，在前面思维拓展look ahead为未来着想或打算；未

8、雨绸缪go ahead（with）进行；开始；往下说；用吧；干吧get ahead（of）胜过，超过be ahead（of）占优势，渴望取胜；赚钱ahead of time提前注an.构成副词：away,aside,ashore,aboard。He is so diligent a student that he is always _ his classmates in every subject.A.in advance B.in front ofC.far ahead of D.before解析：根据句意可知，此处意思应为“胜过，超过”，即be ahead of others，故选C。选

9、项B、D一般指位置，in advance“预先”，故排除。C6manage v.做成（某事）；经营思维拓展manage a supermarket（business,factory）管理超市（企业、工厂）manager n.经理，管理人员manage to do sth.（succeed in doing sth.）设法做成了某事try to do sth.努力/设法做成某事（未知成功与否）manage about.设法处理，解决manage with.以设法应付manage without（go without）应付，将就The earthquake survivor,who was an

10、old lady of more than eighty,_ to live without food and water for nearly two weeks and was helped out in the end.A.kept B.triedC.managed D.succeeded解析：keep后一般接动名词而非不定式作其宾语；succeed后接in doing sth.；由句意可知，这位老太太已获救，故排除B。C7part v.分开；分离思维拓展part from使分开part as分开part with让出；舍弃part n.部分；职责；作用；地区do ones part尽自

11、己的一份力量for ones part就而言for the most part大部分；通常play a part扮演角色；起作用take part in参与；参加.短语突破1hold up举起；拿起；举出思维拓展hold back阻碍hold down镇压hold on坚持下去；别挂（电话）hold on to紧紧抓住；不放弃hold out坚持Why are you so late?Bad luck.A car accident happened not far outside the town and we were _ on the way.A.stopped B.keptC.held

12、up D.held on解析：由题意可知，我们在路上受阻，所以来晚了。而A项表示“被拦住（走不了）”。C2get through通过；（电话）接通；完成；翻阅；浏览思维拓展get through a tunnel穿过隧道get through the work完成工作get through the book读完这本书get through the exams通过考试I cant get through.我打不通电话。put/get sb.through to.给某人接通（电话）指点迷津get/put sb.through to给某人接通到go through通过，经历，搜遍pass throu

13、gh从中经过，走过中look through浏览；仔细查看live through经过后仍活着break through突破（障碍）John _ the examination,which made his parents happy.A.got through B.carried onC.stuck to D.kept on解析：句子的意思是“约翰通过了考试，这使得他父母很高兴。”get through the exams的意思是“通过考试”；carry on的意思是“继续进行”；stick to的意思是“坚持（原理，理论的观点等）”；keep on的意思是“继续，反复”。A3tear down弄倒某物；拆除某物思维拓展tear.open把撕开tear.apart拆散，使分离tear off扯掉tear up撕裂；撕毁tear oneself away from忍痛舍去，忍痛离开tear sth.into piece