牛津深圳版七年级下册Unit-3-单元字词语法和练习(18张)课件.pptx-(课件无音视频)

1、Unit 3 要点与练习 单击输入您的封面副标题I.Words：1.blind adj.瞎的；失明的 _ un.失明；无视（视而不见）e.g.He cant see the car.He is blind.cant see anything=_ cant hear anything=_ cant speak=_blindness to sth.对某事视而不见2.radio un.无线电广播 cn.收音机e.g.We can get some news on this_.e.g.His grandpa likes collecting _.以o结尾的名词变复数：有生命的加“es”：potatoe

2、s，tomatoes 无生命的加“s”：photos，pianos，mosquitoes,Negroes,heroes,blindnessbe blindbe dumbbe deafradioradios3.programme cn.节目;计划；程序（program）;_ cn.程序员e.g.Which TV programme shall we watch?e.g.I like watching the programme hosted by Xiena.4.helpful adj.有用的；有帮助的；_ adj.没有帮助的 _ adj.无助的e.g.The dictionary is hel

3、pful.It can help us to understand the words.e.g.The dog is helpful.It can help the blind.5.rescue cn.&un.营救 vt.营救e.g.The man goes to her rescue.e.g.He rescued her from drowning.go/come to ones rescue 进行某人的营救 rescue sb from.从.中救起 programmerunhelpfulhelpless 6.mean vt.表示.的意思；意欲，打算 （过去式和过去分词meant）_ cn.

4、&un.意思,含义e.g.What does this word mean?e.g.The dark clouds mean rain.e.g.What do you mean by that?mean to do sth.=intend to do sth.意欲做某事7.receptionist cn.接待员 _ cn.接待;cn接待会；un.接待处receive vt.接待；接受；收到；receive sth.from sb.收到来自某人的某物reception-desk un.接待处e.g.Im the receptionist here,welcome to our hotel.8.a

5、llow vt.允许;_ cn.津贴；un.允许；cn零花钱；cn.限额(一般用单数)e.g.The teacher didnt allow us to fly the paper plane in class.e.g.Please allow me to introduce myself.e.g.The girls wont allow smoking in the room.allow doing sth.=permit doing sth.允许做某事;allow sb to do sth.=permit sb.to do 允许某人做某事;meaningallowance receptio

6、n9.pet cn.宠物 e.g.Whose pets are they?e.g.Pets make us not feel lonely.10.anywhere adv.任何地方e.g.You can go anywhere you like these days.e.g.We know air is anywhere.anywhere 用法：肯定句中，译为“任何地方”;疑问、否定句中，译为“在某处”.11.apologize vt.道歉;_ cn.&un.e.g.She is apologizing to her best friend.apologize to sb.=_ an _ to

7、 sb.向某人道歉12.lead vi.&vt.带领（过去式和过去分词led）_ cn.领导者 _ adj.最重要的，领先地位的a leading scientistlead sb.to/into sw./sth.领着某人去e.g.The man leads the boy to the tall building.e.g.He led us out into the garden.apologymakeapologyleadingleader13.bark vi.吠叫 e.g.The dog is barking.e.g.Barking dogs do not bite.bark at.朝着

8、叫14.wake vi.&vt.醒来 （过去式woke;过去分词woken）wake up sb.=收到 wake sb.up 唤醒某人 awake adj.醒着的;vi&vt 唤醒（过去式awoke，过去分词 awoken）;waken vi&vt.唤醒（过去式和过去分词wakened）e.g.The child woke three times during the night.e.g.His mother wakes him up every morning.16.towel cn.毛巾 e.g.She likes the red towel.17.bottom cn.底部 adj.底部

9、的 at the bottom of.在的底部e.g.Answers can be found at the bottom of Page 8.e.g.He sat at the bottom of the stairs18.finally adv.终于，最后 final adj.最后的 近义词（adv.）：_;_;_e.g.He finally got to the top of the mountain.in the endat lasteventually19.airport cn.机场 air+port=airport e.g.I will go to the airport to m

10、eet my friend._ cn.航线；航空公司 _ cn.飞机 _ un.领空；空域 _ cn.飞机；飞艇；航空器 _ cn.空调20.appear vi.出现、显得 近义词：show up;turn up _ cn.&un.外貌；出现 _ vi.消失e.g.He appeared at last.Everyone was waiting for him.e.g.He appears quite young.21.act vt.&vi.扮演、行动;_ un.&cn.行动 _ cn.男演员 _ cn.女演员 _ adj.积极地,活跃的，主动的 _ cn.&un.活动；un.活跃_ vi.交

11、流；相互影响 _ cn.&un.相互影响e.g.Who will act the part of Hamlet?Think before you act.airlineairspaceactiondisappearactressactiveinteractair-conditioneraircraftairplaneinteractionactivityactorappearance22.climb vi.&vt.爬;e.g.The girl is climbing the mountain.e.g.The panda is climbing the tree.23.dark adj.黑暗的

12、n.黑暗 adj.深色的;_ vi.&vt.(使)变暗；（使）消极 dark green 深绿 dark blue 深蓝 （_ green/blue 浅绿/蓝）e.g.The room is dark,and you need a candle.e.g.You need a candle in the dark.e.g.This is a dark suit.24.nothing pron.没有什么；没有一件东西 nowhere任何地方都不，无处 nobody没有人，无人II.Phrasesarrive at到达 by oneself独自 lead(sb.)to带着（某人）到.fall asl

13、eep入睡wake up醒来 get down蹲下 fire engine消防车darkenlightIII Grammar1.反身代词反身代词是人称代词的反身形式，即主语发出的动作最后返回到自身。反身代词以self(单数)或selves(复数)结尾，共有以下八个：第一人称、第二人称的反身代词由形容词性物主代词加上self 或selves 构成，第三人称的反身代词是由宾格代词加上self 或selves构成。subject pronounReflexive pronounImyselfyou(singular)yourselfyou(plural)yourselvesweourselvesth

14、eythemselveshehimselfsheherselfititself另外要注意由反身代词构成的一些惯用语，常见的有：by oneself=alone 单独，独自 enjoy oneself=have a good time 玩得高兴help oneself(to)请随便(吃/喝)behave oneself 举止规矩devote oneself to 献身于 dress oneself 穿衣express oneself 表达 make oneself at home 不拘束say to oneself 自言自语 seat oneself 就坐think to oneself 心里想

15、2.方位词我们用方位介词来表达人或物体的位置，常用的方位介词有：at,in,on,above,over,under,in front of,behind,between,beside,next to 等：at和in都有“在处”的意思，at常用于较小的地方，in 用于较大的地方。如：at school 在学校，in Shanghai 在上海。另外，in 也有“在里面”的意思。如：in a park 在公园里on意为“在上面”，表示与物体表面接触。如：on the floor 在地板上above意为“在上方”，与below相对应，分别表示“高于”和“低 于”。如：The bees are flyi

16、ng above the flowers.蜜蜂在花的上方飞行。over也意为“在上方”，表垂直正上方，不接触表面；其反义词为under。The ball is under the table.球在桌子下面。in front of 意为“在前面”，是behind的反义词。如：She is sitting in front of the television.她正坐在电视机前。beside意为“在旁边;靠近”，next to是它的同义词。如：Mary is going to sit beside me.玛丽要坐在我旁边。between意为“在中间”，表示在两者之间，常与and 连用。如：The b

17、ookshop is between the cinema and the hotel.书店在电影院和旅馆之间ExercisesI.根据所给提示填空。1.He passed the exam _ his sisters help.2.Jenny watched a very interesting TV p_ last night.3.We all know that the red light m_“Stop”.4.After lunch,she cleaned the table with a wet _(毛巾).5.Linda _(道歉)to her brother for forget

18、ting his birthday.6.The man next to Jack keeps a monkey as a _(宠物).7.As a r_,her job was just answering phones and delivering some papers to offices.8.If you dont have a ticket,they will not a_ you into the zoo.with/withoutrogrammeeansllowpettowelapologizedeceptionist9.I cant go a_ without the help

19、of a map.10.Parents shouldnt let their young children stay at home by t_.11.You must a_ to Mr.Zhang for being late again.12.The guard l_ us around the whole campus.13.The porter l_ the old man to the toilet.14.Sally went to bed and fell a_ at once.15.Some dogs are quiet and they never b_ at night.16

20、.He was too tired and w_ up very late the next morning.17.Boy,please use the t_ to wash your face.18.B_ is the opposite of“top”.19.They dialed 911 and the fire e_ turned up in five minutes.20.Two hours later,the pop singer f_ appeared on the stage.21.The director chose a new a_ to star the movie.22.

21、Jack did n_ to help me out but joked about everything I did.nywhereedsleeparkokeowelottomngine(s)inallyctorothinghemselvespologizeed/leadsII.根据所给提示完成句子，每空一词。1.没有你的帮助，我不可能完成这项工作。_ _ _,I am unable to finish the work.2.这个标志是什么意思？我们不能在此拍照。_ _ the sign _?We cant take photos here.3.今年夏天我哪儿也不想去。I dont _ _

22、_ _ this summer.II.Fill in the blanks.1.Lily was 9 years old._ was old enough to go to school _.2.I am sure I can do it all by _.3.At 12:30,Jack and I went to the cafeteria to buy _ some food.4.Look!Theres a little bird washing _ in the river.5.Did you enjoy _ at the party yesterday?6.Judy and her h

23、usband have their own company,so they can give _ a holiday any time they like.withoutyourhelpWhatdoesmeanwanttogoanywhereShealoneourselvesthemselvesitselfyourself/yourselvesmyselfIII.用适当的方位介词填空。1.The twins usually stand _ their parents,and their parents are in the middle.2.There is a map of China _

24、the wall of our classroom.3.Before 2000,there was no airline _ the two cities.4.There are some beautiful flowers _ our house.5.She will leave her homework _ the teachers desk after school today.6.Mr.Smith lives _ that building.His flat is _ the fifth floor.7.The boy is taller than his friend,so he sits _ him in the classroom.8.He put a painting on the wall _ the sofa.9.The plane flew _ the clouds.besidebetweenaroundononinbehindaboveoveron 完成 Unit 4 要点练习Thank u!