2022-2023学年新教材高中英语Unit2ExploringEnglishSectionAStartingout&Understandingideas课件外研版必修第一册.pptx

1、U n i t 2Section AStarting out&Understanding ideas英英 语语内 容 索 引语篇研读文本脉络全明晰重难探究能力素养全提升基础落实必备知识全过关学以致用随堂检测全达标素养导航明明目标目标 单元单元素养素养目标目标语言能力必背单词behavioruniquereflectcreativecontact remind comment intend recognisebase aware重点短语burn downwind upcome acrosshave a frog in ones throat be aware ofburn up核心语法构词法主题

2、写作介绍课外学习英语经验单元单元素养素养目标目标文化意识理解英语的多样性及地域差异性注意到语言发展与社会发展的内在联系思维品质辨析语言的多样性和文化的差异性反思自己在英语学习过程中遇到的问题创造性提出英语学习的新方法学习能力了解英语的特点和与英语相关的奇闻趣事激发英语学习的兴趣学会处理语言学习过程中遇到的问题名言潮语导新导新课课 1.A different language is a different vision of life.每种不同的语言都是一种不同的生活视角。2.Learning another language is like becoming another person.学习

3、另一种语言就像变成另一个人。3.Those who know nothing of foreign languages know nothing of their own.那些不懂得外语的人也并不了解他们自己。4.The more languages you know,the more you are human.你懂得越多的语言,你就越能成为一个完整的人。5.There is no royal road to learning.学问之路无捷径。6.Learning without thought is useless;thought without learning is dangerous

4、.学而不思则罔,思而不学则殆。基础落实基础落实 必备知识全过关必备知识全过关.重点单词重点单词必记写作词汇1.n.题目,标题 2.n.火腿 3.adj.(观点、意见等)相反的,相对立的 4.adj.独一无二的,独特的 5.n.警报器,闹钟 6.adj.看得见的,可见的 titlehamopposinguniquealarmvisible识记阅读词汇1.eggplant n.2.pine n.3.pineapple n.4.seasick adj.5.airsick adj.6.carsick adj.7.homesick adj.8.capitalized adj.茄子松树菠萝晕船的晕机的晕车

5、的 想家的 大写的串记拓展词汇1.sculpt v.雕刻,雕塑 n.雕刻作品,雕像 2.behave v.表现,举止端正 n.举止,行为 3.confuse v.使困惑,使混乱 adj.令人困惑的 adj.糊涂的,使人困惑的 4.reflect v.显示,反应 n.反应,思考 5.create vt.创造;发明 n.创造(力)adj.有创造力的 n.创造性;创造力 sculpture behaviorconfusingconfusedreflectioncreationcreativecreativity【掌握构词规律快速记牢单词】-ed形式的形容词和-ing形式的形容词以-ing结尾的形容词

6、常描述事物本身具有的性质或特征,一般用来修饰事或物,意为“令人的”;以-ed结尾的形容词常用来修饰人,表示人的感受或心理状态,意为“感到的”。有时也可修饰look/expression(表情),smile,tears等表示某人情感状况的名词。如:confuseconfusedconfusingmovemovedmovingsatisfysatisfiedsatisfyingshockshockedshockingannoyannoyedannoyingfrightenfrightenedfrightening.重点短语重点短语:英汉互译英汉互译1.have.as.2.look out of 3

7、.burn up/down 4.fill in/out 5.wind up 6.例如 7.的数目 8.全世界 9.做某事有困难 10.说起;说到 把看作向外看 烧毁填充;填写给(机械)上发条;使(活动、会议等)结束for examplethe number of around the world have trouble doingspeaking of语篇研读语篇研读 文本脉络全明晰文本脉络全明晰Step OnePre-readingLook at the pictures and the title of the text.Can you predict whats the purpose

8、 of the authors writing this passage?The author writes the passage _.to tell us how interesting and creativethe language of English isStep TwoWhile-readingTask 1Skimming for the main structureRead the text quickly and fond out:What is the structure of the passage?答案 D Task 2Reading for the main idea

9、1.Read the text quickly and find out what the main idea of the text is.A.Compound words.B.The charm of English.C.Pine and apple trees.D.Differences of English.答案 B 2.Read the text again and match paragraphs with main ideas.(1)Para.1 A.The reason why English is so crazy.(2)Paras.2-6B.English is a cra

10、zy language to learn.(3)Para.7C.Examples of some pairs of confusing words or phrases.Task 3Read the text carefully and choose the best answer.1.What did the authors sons words make her think of?A.English is a widely used language.B.English is a crazy language to learn.C.English is difficult for her

11、to learn.D.English words are formed in different ways.答案 B 2.What does the author try to tell us in para.3?A.Some English words are really confusing.B.Some English words are hard to remember.C.The way adjectives change into adverbs.D.Words ending with-less and-ful have the same meanings.3.What does

12、the first“it”(in para.7)most probably refer to?A.English.B.A computer.C.Creativity.D.The human race.答案 A 答案 A 4.According to the passage,which is not mentioned?A.Food.B.Fruit.C.Words.D.Books.5.How does the author support her idea in the passage?A.By listing numbers.B.By making comparison.C.By giving

13、 some examples.D.By using some research results.答案 D 答案 C Step ThreePost-reading.课文语法填空One day my son asked me 1.there was ham in a hamburger.This question got me thinking how English can be a crazy language 2._(learn).For example,when we are traveling,we can get seasick at sea,airsick in the air an

14、d carsick in a car,3.when we return home,we dont feel homesick.“Hard”is the opposite of“soft”,but“hardly”and“softly”are not 4.opposite pair.“Harmless”and“harmful”have opposite 5._(meaning)while“shameful”and“shameless”mean the same.Some English phrases are also very 6.(interest).A house can burn up a

15、s itwhether/if to learnbutanmeaningsinteresting7.(burn)down and you can fill in a form by 8.(fill)it out.When the stars are out,they are visible but when the lights are out,they are invisible.Thats because English 9.(invent)by people,not by computers,which reflects the 10.(creative)of the human race

16、.burnsfillingwas inventedcreativity.长难句分析1.I hadnt,until one day my five-year-old son asked me whether there was ham in a hamburger.主句 until引导时间状语从句 whether引导宾语从句 我没有,直到有一天,我五岁的儿子问我hamburger(汉堡包)里是否有ham(火腿)。2.You also have to wonder at the unique madness of a language in which a house can burn up as

17、 it burns down,in which you fill in a form by filling it out,and in which an alarm is only heard once it goes off!时间状语从句 定语从句 定语从句 条件状语从句 定语从句(英语)这门语言独有的疯狂令你不得不感到惊奇。在这种语言中,房子烧成灰烬的时候,可以说“burn up”,也可以说“burn down”;填表的时候,你可以说“fill in a form”,也可以说“fill out a form”,而且只有闹钟响了你才能听到铃声!.教材熟词生义1.title 项目意义例句熟义

18、n.His poems were published under the title of Love and Reason.生义n.The company publishes twenty new titles a year.n.She has been awarded the title Professor.n.He became Jamaicas first Olympic gold medallist when he won the 400m title in 1948.v.Their first album was titled Ocean Drive.题目,标题(书刊的)一种,一本称

19、号,头衔,职称冠军加标题,定题目2.alarm 项目意义例句熟义 n.A car alarm went off in the middle of the night.生义n.I felt a growing sense of alarm when he did not return that night.n.I hammered on all the doors to raise the alarm.v.The captain knew there was an engine fault but didnt want to alarm the passengers.警报器惊恐;惊慌;恐慌警报使

20、惊恐;使害怕重难探究重难探究 能力素养全提升能力素养全提升重点词汇重点词汇1.behavior n.举止,行为【教材原句教材原句】If harmless actions are the opposite of harmful actions,why are shameless and shameful behaviors the same?如果“harmless”行为与“harmful”行为相反,为什么“shameless”行为和“shameful”行为是一样的呢?【归纳拓展归纳拓展】behave vt.&vi.举动;(举止或行为)表现behave well/badly to/towards

21、sb对待某人好/差behave oneself守规矩;表现得体well-behaved adj.表现好的badly-behaved adj.表现差的【背佳句背佳句】The reason for his strange behavior flashed on me when I met his mother.当我见到他母亲时,我突然想到他奇怪行为的原因。练出神 单句填空 Students are keen to observe the unique(behave)of each animal that they come across.Statistics reflect that people

22、 become more aware of the protection of cultural relics and(behavior)well when travelling.They behaved badly the guests,which made us very disappointed.behaviorsbehaveto/towards只有你对中国的餐桌礼仪有更好的了解,你才能表现得体。Only when you have a better understanding of Chinese table manners can you.Only when you have a b

23、etter understanding of Chinese table manners can you.写精彩 一句多译背诵【名师点津名师点津】behavior意为“举止,行为”,表示抽象概念时是不可数名词,表示具体的事时可作可数名词。behave yourselvesbehave properly2.confusing adj.令人困惑的【教材原句教材原句】Even the smallest words can be confusing.就算是最短小的单词都让人费解。【归纳拓展归纳拓展】(1)confuse vt.使迷惑,混淆confuse.with/and.把和混淆(2)confused

24、 adj.困惑的be confused about sth 对某事迷惑不解(3)confusion n.混乱,困惑in confusion困惑地,混乱地【背佳句背佳句】While Mr Green seemed cheerful and relaxed that day,it seemed that Steven was angry and confused.虽然格林先生那天看起来很开心、很放松,但史蒂文似乎很生气、很困惑。练出神 单句填空 questions like“why theres no pine or apple in pineapple”often make English be

25、ginners.(confuse)I always confuse John his brother;they are so much alike.To avoid(confuse),please write the childrens names clearly on all their school clothes.Hearing the opposing explanation,the new graduate stood there _confusion and didnt know how to answer it.Confusingconfusedwith/andconfusion

26、inI am writing to ask some advice because I am confused about word formation.,I am writing to ask some advice.(用形容词作状语)写精彩 句式升级背诵 Confused about word formation3.burn down烧毁,烧掉【教材原句教材原句】You also have to wonder at the unique madness of a language in which a house can burn up as it burns down.英语这门语言独有的

27、疯狂令你不得不感到惊奇。在英语里,房子烧成灰烬的时候,可以说“burn up”,也可以说“burn down”【归纳拓展归纳拓展】burn up 烧毁,烧尽(多指东西被烧掉);(通过锻炼)消耗(热能)burn away烧掉,烧光,烧毁;消除burn out 燃尽,熄灭;筋疲力尽;出故障burn sth to the ground将烧成平地【背佳句背佳句】Burning with anger,he glared at me with his big frightening eyes,yelling,“Youre such an idiot.”他怒火中烧,用他那双可怕的大眼睛瞪着我,喊道:“你真是

28、个白痴。”练出神 单句填空 The old wooden sculpture was burned as crowds watched helplessly.Teachers,like candles,burn themselves to give light to others.Brisk walking burns more calories than slow jogging.down/upoutupAs all the houses were burnt to the ground,they had no place to live in.,they had no place to l

29、ive in.(用with复合结构)If you often burn the midnight oil,youll be exhausted.If you often burn the midnight oil,youll.(替换黑体词)写精彩 句式/词汇升级背诵 With all the houses burnt to the groundburn yourself out4.alarm n.警报;警报器;惊慌v.警告【教材原句教材原句】.in which you fill in a form by filling it out,and in which an alarm is only

30、heard once it goes off!填表的时候,你可以说“fill in a form”,也可以说“fill out a form”;而且只有闹钟响了你才能听到铃声!【归纳拓展归纳拓展】(1)raise/sound the alarm 发出警报;报警in alarm惊恐地(2)alarmed adj.担心的;害怕的be alarmed at/by.对感到忧虑或害怕be alarmed to do sth 害怕做某事【背佳句背佳句】From then on,the three chocolates rang the alarm in his heart every time he in

31、tended to lie,reminding him to be honest.从那时起,每当他打算撒谎时,这三块巧克力(的故事)就在他心中敲响了警钟,提醒他要诚实。练出神 单句填空 They were alarmed(find)their house burnt up completely.Educators are alarmed the increase in the childrens bad behavior.Laura rushed into the house alarm,grabbed the phone and dialed the emergency number.发火警

32、警报时,要先用锤子把玻璃敲碎。,break the glass with the hammer first.写精彩 完成句子背诵 to findat/byinTo raise/sound the fire alarm5.reflect v.显示,反映【教材原句教材原句】English was invented by people,not computers,and it reflects the creativity of the human race.英语是人类发明的,而不是电脑,它反映了人类的创造力。【归纳拓展归纳拓展】(1)reflect sb/sth(in sth)(在中)映出某人/某

33、物的影像be reflected in倒映在;反映在reflect on/upon认真思考;沉思(2)reflection n.映像;反射on/upon reflection经再三思考【背佳句背佳句】Sobbing and overwhelmed by waves of guilt,I murmured sorry,reflecting that I should have taken his warning seriously.我啜泣着,愧疚难当,低声说对不起,认为自己应该认真对待他的警告。练出神 单句填空 It seems beautiful that the tall building(

34、reflect)in the lake around which there are many trees.Before I decide,I need time to reflect the most visible consequences caused by the problem.A good title should be a proper(reflect)of the content of the article.is reflectedon/uponreflectionThink carefully before you resignyou dont want to burn y

35、our bridges.before you resignyou dont want to burn your bridges.写精彩 词汇升级背诵【名师点津名师点津】reflect意为“显示,反映,反射”,是及物动词。作不及物动词时,意为“考虑,思考;反省”。On/Upon reflection6.wind up 给(机械)上发条;使(活动、会议等)结束;摇动(把手等)【教材原句教材原句】And that is why when I wind up my watch,it starts,but when I wind up this passage,it ends.那就是为什么我给我的手表上

36、紧发条时(wind up)它就开始走了,而当我完结了(wind up)这个故事时,它结束了。【归纳拓展归纳拓展】wind ones way 蜿蜒前进wind down放松一下;摇下(车窗等)wind up doing最终做;最终落得【背佳句背佳句】When I closed my eyes in the speeding car,winding rivers,lofty mountains,deep valleys and sunny beaches held me entirely in their fascination.当我在疾驰的汽车中闭上眼睛时,蜿蜒的河流、巍峨的山脉、深邃的山谷和阳

37、光明媚的海滩将我完全吸引住了。练出神 单句填空 I find it difficult to wind after an exhausting day at work.I forgot to wind my watch,so it stopped.After thinking for a long time,I winded up(come)up with a creative and acceptable solution to the problem.蜿蜒于京城西北的永定河是北京最大的河流。_ _ _ _ _ _ _ _,the Yongding River is the biggest

38、river in the city.写精彩 完成句子背诵 downupcomingWinding its way through the northwest of Beijing重点句式重点句式1.neither.nor.意为“既不也不”,连接并列成分【教材原句教材原句】Neither is there pine nor apple in pineapple.菠萝(pineapple)里既没有松树(pine)也没有苹果(apple)。【归纳拓展归纳拓展】本句中neither.nor.意为“既不也不”,连接句中两个并列的句子成分。当连接并列主语时,谓语动词遵循“就近一致”原则。当连接两个句子时,

39、通常两个句子都要用部分倒装形式。【背佳句背佳句】Despair seized him at the thought of his being left alone on the desert island and he lay on the beach all day,neither eating nor drinking.一想起一个人被留在荒岛上,他就感到绝望,不吃不喝,躺在海滩上一整天。练出神 完成句子我们的学校位于美丽的天津市,在秋天它既不太热也不太冷。Our school lies in Tianjin City,which is beautiful.In autumn,it is _

40、 _ _ _ _ _.没有动力,你既无法设定目标,也无法实现它。Without motivation,you can _ _ _ _ _ _ _.父母和他们的儿子都对结果不满意。Neither the parents nor their son _ _ _ _ _.too hot nor too cold neither neither set a goal nor reach itwas satisfied with the resultWe should neither embrace online voting aimlessly nor deny it completely.onlin

41、e voting aimlessly it completely.(用倒装句)【名师点津名师点津】遵循“就近一致”原则的其他并列连词:either.or.不是就是,或者或者;not only.but also.不但而且;not.but.不是而是写精彩 句式升级背诵 Neither should we embrace;nor can we deny2.That is why.那就是的原因【教材原句教材原句】That is why when the stars are out,they are visible,but when the lights are out,they are invisib

42、le.那就是为什么星星出来(stars are out)的时候我们能看到星星,而灯灭(lights are out)的时候我们却看不到灯光。【归纳拓展归纳拓展】本句中That is why.意为“那就是的原因”;why引导表语从句,表示结果;That指代上文提到的事实。其他相关句型:(1)That/It is/was because.那/这是因为(because引导表语从句,表示原因)(2)The reason why.is/was that.的原因是(why引导定语从句并在从句中作状语;that引导表语从句,表示原因)【背佳句背佳句】Moreover,the scenery along th

43、e river is amazing,with many well-known sightseeing spots.Thats why I think the trip along the Yangtze River will be a better choice.此外,沿江景色让人惊叹,有许多著名的观光景点。这就是为什么我认为沿着长江旅行会是一个更好的选择。练出神 完成句子 我总是努力克服困难,那就是我总是在别人失败的事情上成功的原因。I always try to overcome difficulties.I have always succeeded where others have

44、 failed.那天我没有去看电影。那是因为有很多工作要做。I didnt go to the cinema that day._ _ _there was a lot of work to do.我当时不能来的原因是我祖父昨天突然生病,现在住院了。_ _ _I wont be available at that time is my grandfather fell ill suddenly yesterday and now he is in hospital.That is why That is becauseThe reason whythat写精彩 一句多译背诵 青年报涵盖了各种各

45、样的主题,以吸引学生,所以它在学生中很受欢迎。Youth has been enjoying great popularity among students._it covers a wide variety of topics to attract students.Youth covers a wide variety of topics to attract students._ it has been enjoying great popularity among students.Youth has been enjoying great popularity among stude

46、nts it covers a wide variety of topics to attract students.Thats becauseThats whyThe reason whyis that学以致用学以致用 随堂检测全达标随堂检测全达标.单词拼写1.Having not yet lunched,we went to the refreshment bar for(火腿)sandwiches.2.Dad pulled out a pressure cooker and put the(茄子)side by side in a serving dish.3.The(松树)trees

47、look very pretty against the white snow.4.The figures were(雕刻)from single blocks of marble long time ago.5.The swaying motion of the ship was making me feel(晕船的).hameggplantspinesculptedseasick6.He felt(想家的),but made a brave attempt to appear cheerful.7.The address must be clearly(可见的)through the wi

48、ndow of the envelope.8.The film vividly(反映)the life of the present-day college students.9.An(警报)sounds when the temperature reaches a predetermined level.homesickvisiblereflectsalarm.单句填空1.Nasars book,(title)A Beautiful Mind,was published in 1998 and adapted for the big screen three years later.2.Th

49、e very earliest(sculpt)were made under the influence of Greek art.3.Changes in temperature can also have(oppose)effects,depending on where they occur.4.Your own personal(behave)as a student,outside of school hours,reflects the school itself.titledsculpturesopposingbehavior5.The instructions were not

50、 just(confuse);they were positively misleading.6.Joes parents decided to encourage his(create)by sending their son to an after-school art class.7.The first word of the title should(capitalize).8.His performance has enriched the old and classic artChanging Face Opera which is unique Sichuan Opera per