中考英语重点词汇用法系列讲座(29张)课件.pptx

1、 中考英语重点词汇用法中考英语重点词汇用法 系列讲座七系列讲座七(cross,across,through,over;except,besides,but;at,in,on（表时（表时间）；间）；)学习目标：学习目标：一、辨析一、辨析cross,across,through,over的用法。的用法。二、辨析二、辨析except,besides,but 的用法。的用法。三、辨析三、辨析at,in,on表时间表时间的用法。的用法。四、辨析方位介词四、辨析方位介词in,on,to的用法。的用法。Look at the picture用法讲解：用法讲解：相同点：相同点：cross,across,thr

2、ough,over 都都有穿过的意思有穿过的意思不同点：不同点：1.across,cross“横过横过”,强调从表面穿强调从表面穿过过,如穿过如穿过square,road,river,bridge等。等。across是介词是介词,通常和通常和go,run,swim等词等词连用连用;cross是及物动词是及物动词,后面直接跟宾语后面直接跟宾语2.through介词介词,“穿过穿过”,强调从空间强调从空间内穿过内穿过,如如forest,window等等,通常和通常和go,run,swim等词连用等词连用3.over介词介词,“越过越过”,指从物体上面跨指从物体上面跨过过,通常和通常和go,run,

3、swim,jump等词连等词连用用小测试：小测试：选词填空选词填空across/through/over。GoDong Changan Jie.The river runsthe city.The thief wanted to runthe wall,but he was still caught by the policemen.1.We cant walkthe street when the traffic light is red.(cross)2.The old man is a good swimmer,and even now he often swimsTuojiang Ri

4、ver after supper.A.overB.throughC.toD.across用法讲解：(1)but意为“除之外”,常与表示否定意义的词连用,而且当but前有动词do或其他形式时,but后接动词原形。They could not do anything about it but wait.他们除了等待,什么也做不了。(2)except意为“除之外”,表示排除except后接的人或事物,侧重于同类事物的排除。We all went to the Great Wall except Li Ming.除了李明,我们都去了长城。(3)besides意为“除之外(还)”,指在原来的基础上加上除

5、外的人或事物,其前常有other,another,any other,a few等词。He had other people to take care of besides me.除了我他还有其他人需要照顾小测试：用except,besides,but 填空：1.Nobody _Jane knows the secret.（除了Jane之外谁也不知道这个秘密。）2.Everyone _Tom and John was there when the meeting began.(当会议开始的时候，除了Tom 和John之外每个人都到了。）3.He worked out all the probl

6、ems _ the most difficult one.(除了那道最难的题，他把所有的难题都解决了。)4.He had other people to take care of _me.(除了我之外，他还有其他人要照顾。)5.The girl cant speak anything _French.(这个女孩只会说法语。)用法讲解：用法讲解：(1)at常用于具体的时刻或较短暂的时间前。如:at eight oclock,at this moment。(2)in表示某个较长的时间,如世纪、朝代、年、月、四季或泛指一天的早、中、晚等。如:in the 21st century,in 2013,i

7、n winter,in the evening。(3)on表示确定的时间,常用于日期、星期、具体的某一天或某一天的早、中、晚或一般节日前。如:on May 4,2016,on Saturday,on Teachers Day,on Sunday morning。【注意】在以this,that,next,last,tomorrow,yesterday等开始的表示时间的词或词组前不用介词。She will leave for Shanghai tomorrow morning.她明天早上将动身去上海。小测试：1.A couple from Australia welcomed five healt

8、hy babies January.A.at B.inC.for D.on2.Over 10,000 runners joined a half and a mini marathons in Xianlin,Nanjing May 7,2017.A.inB.onC.at D.by3.We all like watching the TV programme ReadersSaturday evening.A.inB.onC.atD.for4.The Dragon Boat Festival is the fifth day of May on the lunar calendar(阴历).A

9、.inB.on C.atD.by5.More and more young people go skating winter.A.atB.in C.onD.to 6.What time do you usually get up on weekends?I usually get up 7:00 oclock in the morning.A.atB.in C.on7.Do you know Victory Day in China?Yes,its September 3rd each year.It tells the world that Chinese people love peace

10、 and hate wars.Chinese people will never forget the history.A.in;on B.on;/C.at;/D.on;in用法讲解：三者都可以表示方位。in表示在某地范围之内。to表示在某地范围之外，且不接壤。on表示与某地相邻或接壤。eg:Shanghai lies in the East of China.上海在中国的东部。（in表示在上海在中国国土范围之内）Japan lies to the east of China.日本位于中国的东部。（日本不属于中国，故用to，表示不在范围内且不接壤）Mongolia lies on the no

11、rth of China.蒙古国与中国北部相邻。（蒙古国与中国是相邻的两个国家，且接壤，故用on）小测试：1.Where is Taiwan?Do you know?Of course.Its the east of Fujian.A.toB.on C.at D.in2.The United States is _ the 2.The United States is _ the south of Canada and _ the east of south of Canada and _ the east of Japan.Japan.A.to;in B.on;to C.in;beside D.A.to;in B.on;to C.in;beside D.at;onat;on 3.Japan lies_ the east of China.A.on B/to C.in D.with4.Jiangsu is_ the east of China,but Japan is _ the east of China.A.to;in B.in;to.C.on;to D.to;on