高一英语同步精品课件：单元复习REVISION（外研版必修3）.ppt

1、类别课程标准要求掌握的项目话题 travelling around the world词汇invent，surround，reach，terrify,rescue,frequent,approaching,damage，violent,stay,happen，soundthousands of,at the same time,blow down,go down,knock down,run into,all the way,protect.from,take turns,go through功能Difficulties in language communication：Sally is s

2、itting in front of me.Theres a large table in the middle of the room.语法(1)passive sentences(2)linking words1whereas adj.然而；可是(while)Hes good at English,whereas shes poor at it.他擅长英语，而她的英语不好。词语辨析whereas与however1)两者在词义上都表示转折，意为“然而；可是”，但用法略有差异。2)whereas conj.used to compare or contrast two facts 然而；却；反

3、之(引导与前句内容对立和对比的一个从句)3)however adv.used to introduce a statement 可是；不过(仅表语义上的转折，不含有对比性和对立性，而且在句中位置较灵活，一般用标点符号单独隔离出来。)He is poor,whereas his brother is very rich.He is poor,while his brother is very rich.他很贫穷，而他弟弟却很富有。Some people like fatty food,whereas others hate it.有人喜欢肥腻的食物，而有人则十分讨厌它。You havent to

4、ld us your opinion.You can,however,make it clear now.你还没有告诉我们你的意见。但现在你可以明白地告诉我们了。Certainly,he apologized.However,I dont forgive him.他的确是道歉了。然而我不会原谅他。高考直击(2009湖南)She is very dear to us.We have been prepared to do _ it takes to save her life.AwhicheverBhoweverCwhatever Dwhoever解析：本题考查whatever的特殊用法。Wha

5、tever在句中既做takes的宾语，又引导名词性从句做do的宾语。答案：C即学即用英译汉Some of the studies show positive results,whereas others do not._答案：有一些研究结果令人满意，然而其他的则不然。2marry1)vt.嫁；娶；把嫁给；与结婚；主持婚礼He married his boss daughter.他与他老板的女儿结婚了。Father Brown married them.布朗神父主持了他们的婚礼。I dont want to marry my daughter to you.我不想把我女儿嫁给你。2)vi.结婚S

6、he married young in her life.她结婚很早。知识拓展marry sb.嫁给某人/娶某人be married to sb.与某人结婚get married to sb.和某人结婚marry sb.to sb.使某人与某人结婚marry young/late 早婚/晚婚be engaged to sb.与某人订婚get divorced from sb.和某人离婚即学即用改错Alice married with John for three years._答案：Alice married John three years ago.3decide vt.1)下决心；决定Th

7、e boy decided not to become a sailor.那个男孩决定不当水手。He couldnt decide what to do next.他不能决定下一步该做什么。2)Its difficult to decide between the two.很难在这两者中做出判断。知识拓展1)decided adj.确定的；显然的decidedly adv.明确地decision n.决定；判定decisive adj.坚决的；果断的2)“决定做某事”的几种说法：decide to do sth.be determined to do sth.determine to do s

8、th.make up ones mind to do sth.即学即用句型转换He decided to go to college.He _ _ _ go to college.答案：was determined to4gap n.1)缺口，空隙，裂口The gate was locked but we went through a gap in the fence.门锁上了，但我们从篱笆上的一处缺口钻了进去。2)距离，差距Theres a gap of 2 miles between my house and the school.我家和学校相隔两英里远。3)空白There are gap

9、s in my knowledge of history.我的历史知识很缺乏。知识拓展to bridge a gap 填补空白generation gap 代沟stand in the gap 首当其冲即学即用David was a successful businessman.He just saw the_in the market,borrowed money from the bank and set up the business.AgoodsBadvantageCgapDshop答案：C1take turns to do sth.：do it one after the other

10、 轮流做可表达为：take turns(at/in)doing sth.He and his sister take turns(at)looking after their sick mother.他和他姐姐轮流照顾生病的母亲。Lets take turns to listen to each other.让我们轮流当听众吧。知识拓展Its ones turn to do.轮到某人做in ones turn 轮到某人out of turn 不按顺序地to a turn 恰到好处即学即用A clean environment can help the city bid for the Olym

11、pics,which_willpromote its economic development.Ain natureBin returnCin turnDin fact答案：C2had planned to do sth.本打算做某事(而实际上未做)I had planned to see you yesterday,but the rain prevented me.昨天，我本打算去看望你，但由于下雨，我没去成。知识拓展有些动词，如hope,think,expect,intend,mean,suppose,want等，在用过去完成时态时，可以表示过去未曾实现的希望、打算或意图。I had h

12、oped to be able to take my seat in all this noise without being found.我本想在吵闹声中不被发现就能在座位上坐好。I had intended to come over to see you last night,but was prevented from doing so.我昨晚本想来看你的，但因故未能来。They had wanted to help but couldnt get here in time.他们本来是要来帮忙的，但未能及时赶到这里。即学即用Why hadnt you come to the party

13、last night?I _，but an unexpected friend came.Ahad planned to Bhas planned toCplanned to Dwould plan to答案：A3a friend of mine 双重所有格构成：n.of名词所有格/名词性物主代词知识拓展1)双重所有格表示部分概念，一般在所修饰的名词前有一个表示数量的词，如a,two,some,any,several,few,no,many,etc.，但不能用定冠词。A friend of my sisters is coming tonight.今晚我姐姐的一个朋友要来。Some stude

14、nts of Mr.Wangs have gone to college.王老师的一些学生已经上大学了。2)表示赞扬、批评或厌恶等感情色彩，一般所修饰的名词前有指示代词，如this,that,these,those等。That performance of girls was excellent.女孩们的那个节目精彩极了。I hated those words of Marys.我讨厌玛丽的那些话。3)表示“其中之一”或“其中一部分”，突出局部。a friend of Toms 汤姆的一个朋友即学即用Miss smith is a friend of _.AMarys mothersBMarys motherCMothers of marryDMary mothers答案：A