新人教版高一英语必修二unit2-Learning-about-language.ppt

,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 2,The Olympic Games,Learning about language,Learning aims,1.Revise some useful vocabulary.,2.To learn to finish exercises by using the vocabulary.,3.To learn the grammar:the passive voice.,1 _ to take part in a sports event,2 _ to allow to enter(a course or,sports competition),3 _ someone who takes part in a,sports competition,4 _ level of ability,compete,admit,athlete,standard,1 Find the word or expression.,Discovering useful words and expressions,5 _ happening every time with the same amount of time in between,6 _ to take the place of,7 _ short sentence or phrase,expressing the beliefs of,a person or group,regular basis,replace,motto,8 _ duty to be in charge,and get in trouble if things go wrong,9 _ special hall for physical,exercise,10 _ to join in,responsibility,gymnasium,take part in,2 Choose the word or phrase that means almost the same as the word in italics.,1 She rose to her feet in one,swift,movement.,A.short B.quick,C.immediate D.hurry,B,2.,Nowadays,all countries can take part,in if their athletes reach the standard.,A.Today,B.These days,C.In the future,D.Tomorrow,B,3.My son went to see the new,stadiums,before the Olympic Games began.,A.concert halls,B.sports halls,C.reception buildings,D.athletes village,B,4.Li Yan wanted to take part in the,Olympic Games as a,volunteer,.,A.someone who offers help,B.someone who offers to pay,C.Someone who helps without pay,D.someone who works part-time,C,5.What do the five rings on the Olympics,flag,stand,for,?,A.support B.mean,C.introduce D.look like,B,Helena was a great _ in the 5000-metre running race.She had won many prizes and wanted to _ in the Olympic Games.,So she practised hard every day in order to be _ as a competitor.,athlete,compete,admitted,3 Complete the passage.,standard athlete admit compete responsibility olive wreath homeland,It didnt take her long to reach the,_ for entering the Olympic Games.This made Helena eager to win a gold medal for herself and her _.Unfortunately during the final,she was in front in her race when,homeland,standard,another competitor pushed her on purpose so that she fell down.Poor Helena lost her chance of a medal but the other woman had to take _ for breaking the rules.The judges felt sorry for Helena and gave her a special prize of an,_ instead.,responsibility,olive wreath,Answers for Ex.2 on Page 13:Rules for the Olympic Games,Nobody _(allow)to,enter the stadium without a ticket.,2.Children _,(not allow)to make a noise and upset the,competitors.If they do,they will,_(take away)from,the stadium.,will be allowed,will not be allowed,be,taken,away,3.No animals _(allow),in the stadium.,4.Cheating by athletes will not be,_(excuse).,They _(tell)to leave.,5.No smoking will be _,(allow).If you are discovered,you,_(ask)to pay ten dollars.,will be allowed,will be told,allowed,will be asked,excused,Grammar,Passive Voice,The Structure is,助动词,be+,及物动词的过去分词,(be+V.P.P),被动语态基本用法,当句子的主语是动作的执行者时,谓语的,形式是主动语态。当句子的主语是动作的,承受者时,谓语要用被动语态。被动语态,由助动词,be+,过去分词构成,时态通过,be,表现出来。,英语动词有两种语态：,主动语态,(the Active Voice),被动语态,(the Passive Voice),A.,主动语态表示主语是动作的,执行者,。,B.,被动语态表示主语是动作的,承受者,。,We planted the tree.,The tree was planted by us.,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,主动语态,被动语态,They cleaned the classroom yesterday.,昨天我们打扫了教室。,The classroom was cleaned by them yesterday.,昨天教室被我们打扫了。,被动语态由“助动词,be+,及物动词的,过去分词”构成,助动词,be,有人称、数,的变化,其变化规则与,be,作为连系动词,时一样。如,:,The desk is made of wood.,The desks are made of wood.,He is asked a question by the teacher.,I was given a nice present by my friend,yesterday.,1.,规则动词的过去分词：,1),一般情况在动词原形后加,-ed,watch-watched,2),以不发音,e,结尾的加,-d,practice-practiced,3),以辅音加,y,结尾的,去,y,变,i,加,-ed,study-studied,4),以重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加,-ed,stop-stopped,2.,不规则动词的过去分词：,am,is,are,been,have,has,had,do,done,write,written,go,gone,典型题例,例,1,将下列句子改为被动语态。,We,clean our classroom every day.,Our classroom is cleaned(by us)every day.,在改写中应注意：,1.,把原来的宾语提到前面作被动语态,的主语,;,2.,把动词变成“,be+,过去分词”,;,3.,主动语态中的主语变为介词,by,的,宾语。,主变被解题步骤,:,1.,找宾语,-,即动作的承受者,They,make,shoes,in that factory,.,Shoes,2.,判断宾语的单复数,-,即,be,动词的单复数,.,are,were,3.,判断动词的时态,-,即,be,动词的时态,.,4.,修改谓语的时态,-,即原句动词改为过去分词,made,5.,修改原句的主语,-,即,by+,主语,.,by them.,Tom,broke,the window,.,The window,was broken,by Tom,.,Tom,broke,the windows,.,The windows,were broken,by Tom,.,He,broke,the windows,.,The windows,were broken,by him,.,1.The manager made them work 10 hours a day.,2.A new teacher will teach us next term.,3.You should water trees often.,4.You must not plant trees in very dry earth.,They were made to work 10 hours a day.,We will be taught by a new teacher.,Trees should be watered often.,Trees must not be planted in very dry earth.,句型转换,For more exercises,click here.,1.-So what is the procedure?,-All the applicants,before a final decision is made by the authority.,A.interviewB.are interviewing,C.are interviewedD.are being interviewed,【2013,北京,】,【,答案,】C,【,解析,】,考查动词的语态和时态。句中,applicants,与,interview,之间为被动关系，应使用被动语态；且句子所描述的为一般情况，故用一般现在时态的被动语态。故选,C,。,Summary,1.The usages of wods.,2.The grammar:the passive voice.,Homework,课前学习导引,on page 25 on,优化设计,Thank You!,