人教版高一英语必修一unit4-wordsppt课件.pptx

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1、Book 1 Unit 4,Words and Expressions,连句成篇:,Once Li Hua makes up his mind,nothing can be done to change his mind.He is fond of walking,so he determines to cycle to Tibet with his friend,Wang Ming.However,Wang Ming prefers to drive rather than cycle and he is very stubborn.Finally,it took him two hours

2、 to persuade Wang Ming to change his mind.,n.,earthquakeruin wellbricktracksheltereventtitleoutline headlinereporterdamagecyclist,v.,burstinjuredestroyshockrescuetrapburyfrightenexpress,adj.,smellyextremefrightenedfrightening,Part One:Words Reading,Part One:Words Reading,Phrases,1._ 好像2._ 成为废墟3.在户外4

3、.许多的；大量的5._ 轻视；认为没有价值6 立刻；立即7 掘出；发现,as if,in ruins,in the open air,a great number of,think little of,right away,dig out,nation.n.民族;国家 _.adj.国家的，民族的_n.国籍 _adj.国际的2.extreme.adj.极度的_.adv.极度地3.injure.vt.损害；伤害_.adj.受伤的_ n.伤害；损害4.shock.v.使震惊；震动 _.adj.感到震惊的 _.adj.令人震惊的5.fright.n.恐怖;惊吓 v.惊吓 _.v.使惊吓_(adj.)感

4、到受恐吓的_(adj.)令人恐惧的6.mine.n.矿;矿山 v.开矿 _.n.矿工7.survive.v.幸存 _.n.幸存者_n.幸存8.disaster n.灾难 _ adj.灾难性的9.smell.v.闻起来 _ adj.发臭的;有臭味的,Part Two:Words Deformation,national,nationality,extremely,injury,injured,shocked,shocking,frightened,frightening,frighten,international,miner,survivor,survival,disastrous,smell

5、y,Part Three:Key Points Learning,ruin;burst;injure;judge;bury;track;trap;well,tooto结构,Key Words:,Key Phrases:,think little of,Key Sentence Structure:,Grammar Focus:,复习定语从句(一),Key Words Learning:,1.ruin.vt.毁掉;毁灭,The heavy rain ruined our holiday.,in ruins,n.废墟；毁灭,大雨把我们的假期彻底搞砸了。,Key Words Learning:,2.

6、burst.vt.爆发；爆裂 n.突然破裂；爆发,burst in突然闯入burst into tears/laughter,过去式：_,burst,过去分词：_,burst,【助记】,Key Words Learning:,3.injure.vt.损害；伤害_.adj.受伤的_.n.伤;伤害,be/get(seriously)injured,injury,injured,Several people were seriously injured in the accident.,好几个人在这次事故中严重受伤。,Key Words Learning:,4.judge.n.裁判;法官 vt.判断

7、,Judging from/byAs far as I can judge,_.n.判断,judgment,据我判断,Key Words Learning:,5.bury.v.埋葬;使陷入;沉浸,bury oneself inbe buried(in)doing sth.,【写作佳句】Because she buried herself in/was buried in the film,she didnt know its snowing outside.=_herself in the film,she didnt know=_in the film,she didnt know,Bury

8、ing,Buried,（原因状语从句分词性短语做状语，）,过去分词做状语,Worried,_(worry)about the journey，I was unsettled for the first few days.,take up 接受，占用,Worried,Because I was worried about the journey，I was unsettled for the first few days.,=worried about the journey，I was unsettled for the first few days.,Because,Worried,(因为)

9、担心这次旅行，头几天我心里总是不踏实。,Book 5 Page 17 Line 4,Because he was exhausted,he fell fast asleep.,=exhausted,he fell fast asleep.,Because,Exhausted,因为太疲惫了，他很快就睡着了。,When our school is seen from a high place,it looks like a park.,=seen from a high place,our school looks like a park.,When,Seen,从高处看，我们的学校看起来像个公园。

10、,Key Words Learning:,5.bury.v.埋葬;使陷入;沉浸,bury oneself inbe buried(in)doing sth.,She sat there,_(bury)in thought.,buried,（形容词性过去分词性短语状语主语处的状态）,The girl was sitting on the bench in the park,_(bury)her head in the book.,burying,（现在分词性短语伴随状语）,Key Words Learning:,6.track.n.轨道;跑道足迹;踪迹小路;小道 v.追踪,写出下列句中track

11、的含义The cyclist went at full speed along the track.We followed the bears tracks in the snow.A rough track runs across the field to his house.Its difficult to track an animal right after rain.The police kept track of an escaped criminal.,跑道,追踪,小路,足迹;踪迹,Key Words Learning:,7.trap.n.陷阱;圈套,诡计v.设陷阱;使陷入/困住

12、,写出下列句中trap的含义You have fallen into a trap.The police set a trap to catch the thief.The rabbit was trapped by a fire.He was trapped in the burning house,which worried his parents.,陷阱,(设个)圈套,陷入,被困住,Key Words Learning:,8.well,体会下列句中well的词性和含义 She sat at the edge of the village well,and tears well up,wo

13、rrying about whether her parents were well again.,.n.井 adj.身体健康的 v.涌出,1.In the farmyards,the chickens and even the pigs were too nervous to eat.,tooto“太以至于不能”(表否定),口头翻译:李平的弟弟年纪太小而不能参军。Li Pings brother is too young to join the army.听到这个消息他紧张地说不出话来.Hearing the good news,he was too nervous to speak.,Key Sentence Structure Learning:,tooto.结构中带有表示心情或描绘性的adje.g.ready,eager,satisfied,kind,willing,anxious,.etc,She is too ready to help others.,他乐于助人。,I am too eager to have a world trip.,我很想去环球旅行,