Unit 1 Topic Talk & Lesson 1 Teachers 知识点讲练（ppt课件）-2022新北师大版（2019）《高中英语》选择性必修第一册.pptx

1、Unit1TOPIC TALK&LESSON 1 知识点讲练重点词汇重点词汇1.humour n.幽默感;幽默;诙谐;脾气;情绪【教材原句教材原句】has a similar personality/the same sense of humour with me和我有相似的性格/相同的幽默感【归纳拓展归纳拓展】(1)a sense of humour 幽默感in a good/bad humour 心情好/坏out of humour 心情不好(2)humorous adj.幽默的;滑稽的单句填空(1)Dad is always in good humour for gardening.完成

2、句子(2)我心情不大好。I was a little _ _ _.(3)他很有幽默感。He has _ _ _ _ _.aout of humoura good sense of humour2.occasionally adv.偶尔;偶然【教材原句教材原句】Its good that we take some time occasionally to remember some of the positive things in life,dont you agree?我们偶尔花些时间来记住生活中一些积极的事情,这很好,你同意吗?【归纳拓展归纳拓展】(1)occasion n.场合;时机on

3、 occasion 有时,偶尔if the occasion arises(=if the occasion should arise)必要的时候on one occasion 曾经,有一次on several occasions 屡次,好几次take/seize the occasion to do 抓住时机做,乘机做(2)occasional adj.偶尔的【词语辨析词语辨析】occasion,situation,condition与case(1)occasion指特定的“时机,场合”;situation往往指“情况,形势”;condition指某时某处事情发展、存在的状况、状态或条件;c

4、ase常指事物的特定情况、事情的真相和始末,如“病例,案件”等。(2)occasion后面的定语从句多由when或on which引导;situation,case后面的定语从句多由where或in which引导。单句填空(1)Dont worry.There is no harm in your staying up late _ (occasion).(2)Occasions are quite rare I have the time to spend a day with my kids.(3)A good many cases are mentioned in the book g

5、ood communication skills contribute to ones chances of success.(4)Its helpful to put children in a situation they can see themselves differently.occasionallywhenwherewhere 完成句子(5)他抓住机会邀请她到家里吃晚饭。He _ _ _ _ _her home for dinner.(6)有时他去伦敦过周末。_ _he went to London to spend the weekend.seized/took the occ

6、asion to inviteOn occasion3.add up to 合计达,总计达【教材原句教材原句】The only thing I can remember from school maths is that the angles of a triangle add up to 180 degrees!我唯一还记得的数学课内容是三角形的内角和是180度。【归纳拓展归纳拓展】add to 使增强,使增加,使扩大add up 把加起来,相加;合乎情理,有道理add.to.把加到里add that.补充说单句填空(1)He wrote down the weight of each st

7、one and then added all the weight.完成句子(2)这栋楼房已经经历过多次扩建。The building_ _ _ _time after time.(3)她在牛奶里加了糖。She sugar her milk.uphas been added toaddedto(4)如果我们把这些费用加起来,总数超过了500英镑。If we these expenses,the total comes to over 500.(5)这次旅行的费用总计达5 000元。The travelling cost of this time _ _ _5,000 yuan.(6)我想补充一

8、句,我们对结果感到满意。I _ _ _ _ that we are pleased with the result.addedupadded up towould like to add4.for the first time 初次,第一次【教材原句教材原句】But when I was 15 and went into Mr Jenkins class,I really became interested in a subject for the first time.但当我15岁进入詹金斯先生的课堂时,我第一次真正对一门学科产生了兴趣。【归纳拓展归纳拓展】in time 迟早;最后;及时o

9、n time 准时all the time 一直,始终at one time 曾经,一度at a time 每次,逐一from time to time 有时,偶尔in no time 立刻,马上at times 有时用time的相关短语填空(1)If you keep on,youll succeed.(2),half the land on the earths surface was covered by the forest.(3),I failed in an English exam,though English had been my favourite.in timeAt on

10、e timeFor the first time 一句多译他第二次在物理考试中得满分。(4)that he full marks in the physics exam.(5)It is the second time him full marks in the physics exam.(6)He has got full marks in the physics exam.It/This/That is the second timehas gotforto getfor the second time5.used to 过去经常,曾经【教材原句教材原句】He used to explai

11、n things which seemed difficult with lots of practical examples and in simple language.他过去常常用大量的实例和简单的语言来解释那些看似困难的事情。【归纳拓展归纳拓展】be/get/become used to 习惯于be/get accustomed to 习惯于be used to do sth 被用来做某事be used as.被用作【词语辨析词语辨析】used to,be/get/become used to,be/get accustomed to,be used to do sth(1)used

12、to“过去常常”,指的是过去的习惯性动作,目的在于与现在形成对照。其中to是不定式符号,后面跟动词原形。(2)be/get/become used to“习惯于”,to是介词,后跟名词、代词或动词-ing形式作宾语。be used to表示状态,而get/become used to则表示由“不习惯”到“习惯于”的过程,意思是“(变得)习惯于,开始习惯于”。(3)be/get accustomed to也可表示“习惯于”,其中to是介词,后接名词、代词或动词-ing形式等作宾语。(4)be used to do sth“被用来做某事”,实际上是动词use的被动语态,to是不定式符号。单句填空(

13、1)Some people are really not used to(use)credit cards.完成句子(2)他过去常常在网上玩游戏,但是现在他已经戒掉了这个习惯,全身心地投入到学习中去了。He _ _ _games on the Internet,but now he has given up the addiction and put his heart into studies.(3)我已经变得习惯于在喧闹而刺激的房间里工作。Ive working in the room of noise and excitement.usingused to playgot/become

14、used to6.practical adj.实际的;实践的;切实可行的【教材原句教材原句】He used to explain things which seemed difficult with lots of practical examples and in simple language.他过去常常用大量的实例和简单的语言来解释看似困难的事情。【归纳拓展归纳拓展】(1)for(all)practical purposes 实际上,事实上(2)practise v.练习,训练practice v.练习,训练n.练习,习惯,惯例;实践practise/practice doing sth

15、 练习做某事(3)impractical adj.不切实际的;不实用的单句填空(1)The sale was supposed to last for a week,but all practical purposes its over.(2)To be a good football player,you need to practise(play)football every day.(3)Its common practice to exchange gifts with friends and relatives at Christmas.(4)Many people spoke hi

16、ghly of the plan at the meeting,but personally,I dont think it is of much(practice)use.forplayingapractical 完成句子(5)理论是以实践为基础的,反过来又为实践服务。Theory is based on practice and _ _ _ _.(6)摆脱过时且不实用的陈旧的传统观念对我们来说是重要的。It is important for us to break away from the old traditional ideas which are out of date _ _.i

17、n turn serves practiceand impractical7.pour v.灌,注,倒;倾泻;不断流动;蜂拥而来【教材原句教材原句】I remember that he let me pour some fuel into the rocket,and then another student lit a match to set it off.我记得他让我往火箭里倒了一些燃料,然后另一个学生划着了一根火柴把它点燃。【归纳拓展归纳拓展】pour down 向下倾注;流下pour in 大量地涌进来;倒入,使涌入pour into 投入(倒)于某物;不断地或大量地流进或涌进pou

18、r out 倒出;倾诉;倾吐单句填空(1)We listened to him pour his troubles.(2)Letters of complaint continue to pour.(3)Thousands of people poured the stadium to watch the football match.outininto8.lack v.缺乏,不足n.缺乏;无【教材原句教材原句】The problem was that I lacked confidence in myself.问题是我对自己缺乏信心。【归纳拓展归纳拓展】lack of sth缺乏某物lack

19、 for sth 需要某物lack for nothing 一无所缺be lacking in 缺乏(品质、特点等)for lack of 因缺乏have no lack of 不缺乏be short of 缺少单句填空(1)Later,he worked in Africa,where many people suffered from blindness lack of proper treatment.完成句子(2)我们没有力气继续前行,于是就躺在地上睡一会儿。As we the strength to go any farther,we lay on the ground to hav

20、e a sleep.(3)缺少雨水导致了严重的粮食短缺。_ _ _ _led to the serious lack of food.forlackedThe lack of rain(4)工程因资金匮乏只得被放弃。The project had to be given up _ _ _money.(5)这姑娘好像完全没有勇气跟老板说不。The girl seems to be entirely _ courage to say no to the boss.(6)毕业后他申请了一份又一份工作,但都因为缺乏经验而被拒绝。He applied for job after job after gr

21、aduation,but was always rejected _ _ _ previous experience.for lack ofshort of/lacking infor lack of9.drag v.拖,拉n.拖;拉;累赘;阻力【教材原句教材原句】The first day he walked into my class,he was dragging his schoolbag behind him and looking bored,but as soon as I set up an experiment to show how the human stomach wo

22、rks using acid and an onion,he gave me his full attention.第一天,他走进我的课堂,身后拖着书包,看起来很厌烦。但是,当我开始做一个实验,利用酸和洋葱来展示人类的胃是如何工作的时候,他就全神贯注地听我讲了。【归纳拓展归纳拓展】drag sb down 使某人沮丧;使某人地位下降drag in 插入讨论中drag on 拖延drag ones feet 拖着脚走,迟缓误事,拖拉,不合作drag out 使拖延,延长drag up 把拉扯大;重新提起;翻的旧账单句填空(1)Lets not drag the discussionwe need

23、 to reach a decision.完成句子(2)看起来那像是个会拖延多年的大烂摊子。That seems like a horrible mess that will _ _ _ _.(3)用鼠标拖动图片,将其调整为新的尺寸。Use your mouse to _ _ _ _their new size.outdrag on for yearsdrag the pictures to10.access n.进入;接触的机会,通道v.进入【教材原句教材原句】The thing about being a teacher is that you have access to childre

24、ns minds when they are open and eager to learn.作为一名教师,你可以在孩子们敞开心扉、渴望学习时了解他们的思想。【归纳拓展归纳拓展】(1)access to 进入的通道give access to接见;准许进入have/gain/get/obtain access to.有/获得方法(2)accessible adj.可接近的;可进入的;可使用的be accessible to sb 某人可接近/可进入/可使用单句填空(1)The only access the building is across the road.完成句子(2)药品不应放在儿童

25、容易拿到的地方。Medicine should not be kept where it _ _ _children.(3)由于下雪,乡下的许多地方我们都去不了。Because of the snow,many parts of the countryside are no longer _ _us.tois accessible to toaccessible 11.worthwhile adj.值得做的;重要的;有益的【教材原句教材原句】If what I do as a teacher can help turn a child like Graham into such a succe

26、ssful adult,then I know what Im doing is worthwhile.如果我作为一名教师所做的可以帮助像格雷厄姆这样的孩子成为一个成功的成年人,那么我知道我所做的是值得的。【归纳拓展归纳拓展】(1)it is worthwhile to do/doing sth 值得做某事(2)worth adj.值得的be worth doing sth 值得做某事(3)worthy adj.值得的be worthy of sth 值得的be worthy to be done/of being done 值得被做【词语辨析词语辨析】worthwhile,worth与wor

27、thy(1)worthwhile表“值得做的”,基本句式是it is worthwhile doing/to do sth。如:It is worthwhile searching for his roots.有必要查查他的底细。(2)worth强调“某事值得做或表示物品的价值”,基本句式是sth be worth sth或sth be worth doing。(3)worthy强调“应该得到(尊重、信任、表彰等)”,不表示价值。基本句式是be worthy of sth,be worthy to be done或be worthy of being done。如:His courage is

28、 worthy of high praise.他的勇气值得高度赞扬。(4)有时,相同的意思可以用以上三个词组成不同的表达。The place of interest is worth a visit.=The place of interest is worth visiting.=The place of interest is worthy to be visited.=The place of interest is worthy of a visit.=The place of interest is worthy of being visited.=It is worthwhile

29、visiting the place of interest.单句填空(1)is really worthwhile to study the animals in Corbett.完成句子(2)你提的建议值得考虑。The suggestion you have put forward is worthy of _/.(3)我在评论中回复了他,但我觉得这值得向我们所有的读者提及。I answered him in a comment,but I think _ _ _to all of our readers.Itconsiderationbeing consideredits worth mentioning(4)那座教堂是那些古老壮观的英国建筑物之一,值得去参观。The church was one of those fine old English structures worthy _.(5)我认为花这么多时间来讨论这件事不值得。I dont think it to devote so much time to discussing the matter.of a visit/to be visited/of being visitedworthwhile