高一英语必修一知识点精选文档.ppt
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1、高一英语必修一知识点本讲稿第一页,共三十二页1.rise (rise、rose、risen)2.vi.(指日月星辰烟等的指日月星辰烟等的)升起,水位价格温度的上升升起,水位价格温度的上升=go up;起身起身=get up n.增加增加 增长增长 起伏起伏=increaseraise vt.抬高抬高 提高提高 养育养育 饲养(有被动)饲养(有被动)1.The sun rises in the east.2.He rose from his chair and began his speech.3.There has been a sharp rise in the number of peop
2、le out of work.7.His job is raising chickens.8.They _ their arms and waved to us with joy.A rose B raised B4.Prices continue to rise.6.The price of the tomatoes has been _ recently.raised5.Her temperature is still_.rising本讲稿第二页,共三十二页smelly:smell+y=adj.smell n./v (smelt/smelled)2.A _ gas came _ _ the
3、 cracks.smellyout of health wealth 裂缝里冒出臭气。扩展:n.+y构成形容词 blood-mud-sun-cloud-rain-wind-taste-dream-ice-greed-fat-fog-本讲稿第三页,共三十二页3.burst vi.vt.(burst-burst-burst)使某物爆炸,胀破,爆破,破裂burst in/into a door/room/building 突然进入门/房间/大楼1.他没有敲门就突然进入房间.He burst into the room without knocking at the door.The plane cr
4、ashed and burst into flames.2.飞机坠毁起火了.All of them burst out laughing/crying/singing.3.他们全都突然笑起来/哭起来/唱起来.=All of them burst into laughter/tears/songs.burst into sth.=burst out doing 突然起来本讲稿第四页,共三十二页burst out+v-ing :suddenly begin doing sth扩展扩展:burst into leafburs into flower长出叶子长出叶子开花开花n.a burst of.一
5、阵一阵.a burst of laughter/thunder/applause(欢呼)欢呼)本讲稿第五页,共三十二页4.But the one million people of the city,who thought little of these events,were asleep as usual that night.think little of these events 对这些情况几乎没有怎么去对这些情况几乎没有怎么去考虑、没当一回事考虑、没当一回事think little of think nothing of think badly/poorly/ill of think
6、 well/much/highly/a lot/a great deal of 对对看法不好,评价很低看法不好,评价很低不重视,忽视不重视,忽视认为没什么认为没什么对对重视重视/高度评价高度评价1.校长对你的进步评价很高校长对你的进步评价很高。The headmaster thought highly of your progress.think of 想起,考虑想起,考虑本讲稿第六页,共三十二页2.To tell you the truth,I _ Tom,who is very lazy and never knows what to do.think poorly of 5.It see
7、med as if the world was at an end.世界似乎到了末日。世界似乎到了末日。as if=as though 好像好像 引出方式状语从句引出方式状语从句 She spoke to me as if she knew me.她和我说话的神情,好像她早就认识我她和我说话的神情,好像她早就认识我 似的。似的。as if 在表语从句中相当于在表语从句中相当于that:It seemed as if/that the meeting would never end.看起来会看起来会议没完没了。议没完没了。本讲稿第七页,共三十二页1)虚拟语气(说话者主观想象或夸大的比喻)虚拟语气
8、(说话者主观想象或夸大的比喻)2)陈述语气陈述语气,时态一致时态一致When a pencil is partly in a glass of water,it looks as if it were broken 当铅笔一部分放进水里,看起来好像折断了似的。当铅笔一部分放进水里,看起来好像折断了似的。(虚拟虚拟)It looks as if its going to rain 看样子天要下雨了。看样子天要下雨了。(陈述语气陈述语气)(是事实或可能性很大是事实或可能性很大)as if 后的从句可用两种语气后的从句可用两种语气本讲稿第八页,共三十二页6.at an end=finished 结束
9、,终结(作表语)结束,终结(作表语)We were very happy when the work was at an end.Compare:at the end of by the end of in the endat the end of“在在尽头;在尽头;在末末”by the end of “到到/截止截止末末”;主句一般用完成时主句一般用完成时in the end 意思意思“最后、终于最后、终于”=at last/finally 1.Wash your hands _ the experiment.at the end of2.How many English words had
10、 you learned _ last term?by the end of3.He tried various jobs and_ became a teacher.in the end本讲稿第九页,共三十二页bring/put an end to 使终止使终止come to an end.结束结束end up with 以以.而告终而告终其他词组:其他词组:The job came to an end last month.Her sudden arrival put an end to their meeting.她的忽然来到使他们的会议终止了。At the dinner we usua
11、lly begin with soup and end up with fruit.在宴会上,开始的一道菜通常是汤,最后的一道是水果。本讲稿第十页,共三十二页7.In fifteen terrible seconds a large city lay in ruins.在可怕的15秒钟内,一座大城市就沉沦在一片废墟之中。lie(lay lain)处于某种状态;躺,平躺,平卧 平放1.The whole factory has lain waste for many years.整个工厂多年来一直荒芜在那里。2.He let the farm go to ruin.他让农场败落了。go to r
12、uin=fall into ruin 衰落衰落,败落败落lie/be in ruins 成为废墟成为废墟in ruins 荒芜的荒芜的,成为废墟成为废墟,一般用作表语或状语一般用作表语或状语An earthquake left the whole town in ruins.His career is in ruins.本讲稿第十一页,共三十二页1.The city _ (成为废墟)成为废墟)after the war.lay/was in ruins口诀口诀:规则的规则的“撒撒谎谎”,不规则的,不规则的“躺躺”,躺过就,躺过就“下蛋下蛋”。(lie当当“说谎说谎”用,用,它的过去式和过它的过
13、去式和过去分词都为去分词都为lied,而当,而当“躺躺”用用时,它的过去式时,它的过去式为为“下蛋下蛋”即即lay)中文中文 原形原形过过 去去 式式过去过去分分词词现在现在分分词词说明说明放置放置产产卵卵laylaidlaidlaying及物动词及物动词躺躺;位于位于lielaylainlying不及物动不及物动词词说谎说谎 lieliedliedlying不及物动不及物动词词本讲稿第十二页,共三十二页8分数的表示法分数的表示法分子分母基数词序数词分子大于一,分母用复数分子大于一,分母用复数三分之一三分之一one-third五分之三五分之三 three-fifthstwo and three
14、-fifths?a quarter?本讲稿第十三页,共三十二页Two thirds of the land is covered by forest.2.One fifth of the students in this class are girls1.三分之二的陆地为森林所覆盖三分之二的陆地为森林所覆盖这个班里五分之一的学生是女生这个班里五分之一的学生是女生3.More than 61%of the surface of the earth _ covered by water.4.Seventy percent of the workers in this factory _ young
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