牛津译林版 (2020)必修 第一册Unit 2 Let's talk teens课前预习ppt课件

这是一份牛津译林版 (2020)必修 第一册Unit 2 Let's talk teens课前预习ppt课件，共40页。
Part 1　Language pints
目 录 索 引
Part 2　Grammar
基础落实•必备知识全过关
必记写作词汇1.　　　　　　 vt.设计;制订 n.设计;设计艺术2.　　　　　　 n.专家,行家 adj.熟练的,内行的,专家的3.　　　　　　 adj.可能的,预料的,有希望的 4.　　　　　　 adj.独一无二的;独特的;独具的,特有的 5.　　　　　　 n.冒险,冒险经历,奇遇 
design　expert　likely　unique　adventure
识记阅读词汇1.frum n.　　 　　　　　　 2.passive adj.　　　　　　　　 3.yuth n.　　　　　　　　 the yuth　　　　　　　　 4.kangar n.　　　　　　　　 
论坛,讨论会;公共集会场所　消极的,被动的青年时期;青春　年轻人　袋鼠
串记拓展词汇1.　　　　　　　  n.表现;表演;执行,履行→　　　　　　 v.演出,表演;执行,履行;运行,表现 2.　　　　　 vt. & vi.催促,逼迫;按,压;挤,推　n.报章杂志,报刊;(the press)新闻工作者,新闻界→　　　　　　  n.压力,挤压;心理压力,紧张;催促,要求 3.　　　　　 adj.热切的,渴望的,渴求的→　　　　　　 adv.急切地;渴望地;热心地→　　　　　   n.渴望,热心 4.　　　　　　 adj.灵活的,可变动的;柔韧的→　　　　　　  adv.灵活地;易曲地;柔软地;有弹性地→　　　　　　　 n.灵活性;弹性;适应性 
perfrmanceperfrm　presspressure　eagereagerlyeagerness　flexible
flexibility
1.　　　　　　　　 浏览 2.　　　　　　　　 (使)变得高兴,振奋起来3.　　　　　　　　 对……满意4.　　　　　　　　 渴望得到……5.　　　　　　　　 关心,担心6.　　 　　　　　　 缠磨,烦扰
lk thrugh　cheer up　be happy withbe eager fr　care abut　be n sb’s back abut sth
要点探究•能力素养全提升
yuth n.青年时期;青春【佳句背诵】Yuth is simply an attitude f mind.[观点看法]青春仅仅是心态问题。
1.design vt.设计;制订　n.设计;设计艺术;意图(1)design sth fr sb/sth为……设计某物;为……谋划某物 (2)designed adj.精心设计的,有计划的;故意的 be designed fr sb/sth为某人/某物而设计 be designed as sth被设计成某物 be designed t d sth计划做某事 (3)by design(=n purpse)有意地 have designs n图谋获得,对……有企图 (4)designer n.设计家,制图师
【佳句背诵】When my mther saw my creatins,she tld me hw creative my designs were.[人际交往]当我母亲看到我的作品时,她告诉我我的设计是多么有创意。【即学即练】单句填空/单句写作①Tday I am living a creative life as the 　　　　　　　 (design) f my wn fashin brand. ②We shall never knw whether this happened 　　　　　design r nt. ③这是一台赛车,纯粹是为了速度而设计的。It is a racing machine,_________ _________ _____ ________. 
designed purely fr speed
2.likely adj.可能的,预料的,有希望的(1)sth/sb be likely t d...某物/某人可能做……it is likely fr sb t d sth某人可能做某事It is likely that...可能……(2)unlikely adj.不可能的sth/sb be unlikely t d...某物/某人不可能做……It is unlikely that...不可能……
【佳句背诵】(2023山东郯城期末)If yu dn’t enjy what yu d,it is ging t feel like unbearable pain and will likely make yu quit well befre yu ever becme gd at it.[观点看法]如果你不喜欢你所做的事情,它就会像无法忍受的痛苦,很可能会让你在擅长它之前就放弃它。
【即学即练】单句填空/一句多译①Hspital patients wh see tree branches ut their windw are likely 　　　　　　(recver) at a faster rate than patients wh see buildings r sky instead. ②If ne is late fr a jb interview,it is 　　　　　　 (likely) that he will get the jb. 
我父母可能不会让我去看电影。→③___________________________________ me t g t the cinema.(It is likely that...) →④_____________________________ me t g t the cinema.(likely) →⑤__________________________________me t g t the cinema. (pssible)→⑥____________________________________ me t g t the cinema.(It is pssible that...) →⑦_____________________________________ me t g t the cinema. (prbable) 
It is likely that my parents will nt allw
My parents are likely nt t allw
It is pssible fr my parents nt t allw　
It is prbable that my parents will nt allw
It is pssible that my parents will nt allw　
3.perfrmance n.表现;表演;执行,履行(1)give a perfrmance表演,演出 (2)perfrm v.表演;履行,执行;工作,运转 perfrm an peratin/experiment做手术/实验 perfrm ne’s duty/prmise履行职责/诺言 perfrm well/badly/prly表现得好/不好;运转得好/不好 (3)perfrmer n.表演者,演出者,演员【佳句背诵】I’m nt a trained musician,but I’ve learnt t read music s I can help Maria in her perfrmance.[人际交往]我不是受过训练的音乐家,但我学会了读谱,所以我可以帮助玛丽亚表演。
【即学即练】一词多义/单句写作①He devted in excess f seventy hurs a week t the perfrmance f his duties.　　　　　　 ②Inside the theatre,they were giving a perfrmance f Bizet’s Carmen.　　　　 ③It was an impressive perfrmance by the French team.　　　　 ④许多球迷都感到很失望,因为该足球队在比赛中表现不好。Many fans felt very disappinted because _________ _________ __________ _________ ____________ _________in the game. 
the ftball team
hadn’t perfrmed well
4.eager adj.热切的,渴望的,渴求的(1)be eager fr...渴求得到……be eager (fr sb) t d sth渴望(某人)做某事be eager that...热切希望……(从句中的谓语动词用“shuld+动词原形”, shuld可以省略) (2)eagerly adv.热切地 eagerness n.渴望,热切【佳句背诵】As she was leaving she was eager t say gdbye t each f us in the nursing team.[人物描写]当她要离开的时候,她急切地想和我们护理队的每一个人说再见。
【即学即练】单句填空/单句写作①Sme f us were cnfident and eager 　　　　　　　(take) part in the class activity;thers were nervus and anxius. ②Mst parents will have 　　　　　　 (eager) asked their child abut their day,nly t meet with a “gd”,quickly fllwed by “I’m hungry”. ③I wke up early and rushed ut f the dr in my 　　　　　　　 (eager) t get t knw my new schl. ④He is an energetic kid wh is always eager 　　　　　all kinds f sprts. ⑤她很健康,很强壮,而且已经渴望玩耍和探索。She’s healthy,strng and _________ _______ ___ _____ _____ ___________.
already eager t play and explre
1.助动词d/des/did强调谓语动词【教材原句】When I d g ut,they always ask,“Where are yu ging?” 当我真的出去的时候,他们总是问:“你要去哪里?”助动词d/did/des用于一般现在时或一般过去时的肯定句中,与动词原形连用,以加强语气,意为“的确,确实,务必”;与祈使句连用,意为“务必,一定”。【佳句背诵】After I explained t Juan that yes,we did have a mn and yes, it was very similar t his,I felt a srt f awe at the pssibilities that existed in his wrld.[人际交往]在我向胡安解释说,是的,我们确实有一个月亮,而且它和他的非常相似后,我对他的世界中存在的种种可能性感到敬畏。
【即学即练】单句填空①Knwing yu are interested in China,I 　　　　　believe yu can help me slve these puzzles. ②But the sprt’s strange frm 　　　　　place cnsiderable stress n the ankles and hips,s peple with a histry f such injuries might want t be cautius in adpting the sprt. 
2.wish that...希望……【教材原句】I wish they culd be mre flexible s that I can make my wn chices abut what t d in my spare time.我希望他们可以更灵活,这样我就可以自己选择在我的空闲时间做什么。
wish后面接宾语从句时,常常表示一种假想的情况,一般要用虚拟语气。宾语从句中用虚拟语气一般分为下列几种情况:(1)如果假想的情况与主语的愿望同时发生,则宾语从句谓语动词用过去时,be动词用were的形式。(2)如果宾语从句中的谓语发生在主语的愿望之前,则从句中的谓语动词应用过去完成时。(3)如果宾语从句中假想的情况在主语的愿望之后发生,则从句谓语动词用“wuld/culd/might+动词原形”。(4)wish后除接that引导的宾语从句外,还可用于以下搭配:wish t d sth希望做某事
wish sb t d sth希望某人做某事 wish fr sth希望得到某物【佳句背诵】I wish that speaker had spken lnger.[观点看法]我希望那个发言者讲得再长一些。
【即学即练】单句填空/句型转换①There is a gd scial life in the village,and I wish I 　　　　　(have) a secnd chance t becme mre invlved. ②Chimps will check t see if they have the attentin f the animal with which they wish 　　　　　　　　(cmmunicate). ③It’s better t leave yur listeners wishing 　　　　　mre than shifting restlessly in their seats waiting fr yur speech finally t end. ④I wish t have a chain f cafes in many different cities.→I _____ _____ _______ ________a chain f cafes in many different cities. 
t cmmunicate
wish I wuld have
简单句、并列句和主从复合句阅读下面短文,写出黑体句子的基本类型。①My parents lve me very much.Hwever,they like making almst all decisins fr me.②They chse schls and subjects fr me,and smetimes even the daily timetables have t be decided by them.In my pinin,deciding everything fr children des nt help them but harm them in many ways. Firstly,③it will make children less cnfident,which is useless t their develpment.Secndly,in many cases parents dn’t care abut children’s persnal ideas and interests,which will influence their grwth greatly.As a result,a lt f children are cmplaining!
I d believe t grw t be independent is a natural way fr everybdy.④Parents shuld give us chances t make ur decisins as we grw lder. They may help us make chices instead f replacing us t make chices.After all,⑤there are a lt f things fr us t explre by urselves.【语法感悟】句子按结构可分为简单句、并列句和主从复合句。上文黑体句子中,简单句有　　　　　,并列句有　　　　　,主从复合句有　　　　　。 
一、简单句(Simple Sentences)只有一个主谓结构的独立分句叫简单句。在简单句中,主语和谓语可以由一个词或短语充当,也可以由两个或两个以上的词或短语充当,组成并列的主语或并列的谓语。除了主语和谓语之外,简单句中还可以有宾语、定语、状语、补语等。简单句主要有五种类型:1.主谓(S+V)2.主谓宾(S+V+O)3.主谓宾宾(S+V+O+O)4.主系表(S+V+P)5.主谓宾宾补(S+V+O+C)
二、并列句(Cmpund Sentences)并列句由两个或两个以上并列而又独立的简单句构成。在并列句中,这些简单句常由并列连词连在一起。并列连词所连接的简单句被称为分句。常见的并列连词有and,but,yet,while,fr,r,therwise,s和表示并列关系的,,,,nt als...等。This is ur first lessn,s I dn’t knw all yur names.这是我们的第一堂课,因此我不知道大家的名字。Yu can draw a gd hrse in five minutes,yet yu kept me waiting fr a year.你能在五分钟之内画好一匹马,然而你却让我等了一年。Hurry up,r yu’ll be late.快点,否则你就会迟到。
Nt nly is he ur teacher,but als he is ur friend.他不仅是我们的老师,而且也是我们的朋友。Neither did the naughty by g hme nr did his parents cme t search fr him.这调皮的男孩既不回家,他的父母也不寻找他。He has tw daughters.One is shy,while the ther is utging.他有两个女儿。一个腼腆,而另一个外向。
三、主从复合句(Cmplex Sentences)(一)主从复合句的结构由一个主句和一个或一个以上的从句构成的句子叫复合句。在复合句中主句是全句的主体,从句是全句的一个成分,不能独立。主句与从句之间用关联词连接起来。此时关联词也叫从属连词,它在主句与从句之间起连接作用。The film had begun when we gt t the cinema.我们到达电影院的时候,电影已经开演了。
(二)主从复合句的分类根据从句对主句的修饰、限定和补充作用,主从复合句主要分为名词性从句、定语从句和状语从句。1.名词性从句在句子中起名词作用的从句叫名词性从句。名词性从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语,因此根据它在句中不同的语法功能,名词性从句又可分为主语从句、宾语从句、表语从句和同位语从句。引导名词性从句的连接词可分为三类:从属连词:that,whether,if(不充当从句的任何成分)连接代词:what,whatever,wh,whever,whm,whse,which,whichever连接副词:when,where,hw,why,whenever,wherever
It desn’t matter s much whether yu will cme r nt.你来还是不来不怎么重要。His suggestin is that we (shuld) change ur curse.他的建议是我们应该改变路线。I hpe (that) everything is all right.我希望一切都好。The fact that he had nt said anything surprised everybdy.他没有讲话这个事实使大家感到惊奇。
2.定语从句定语从句分为限制性定语从句与非限制性定语从句。限制性定语从句对先行词起修饰限制作用;非限制性定语从句对先行词起补充说明作用。定语从句中的所有关系词不但有具体意义而且都在从句中担当一定的成分。在非限制性定语从句中,先行词与定语从句往往由逗号隔开。关系代词:wh,whm,whse,which,that等。关系副词:when,where,why等。
在定语从句中,关系副词=介词+which。I was the nly persn in ur ffice wh was invited.我是我们办公室里唯一一个被邀请的人。We are willing t d anything that is gd t the peple.我们愿意做对人民有益的任何事情。Can yu tell me the ffice where he wrks?你能告诉我他工作的办公室吗?
3.状语从句状语从句指句子用作状语时,起副词作用的句子。它可以修饰谓语、形容词、副词或整个句子。状语从句一般由连词(从属连词)引导,也可以由词组引导。按意义可以分为时间、地点、原因、目的、结果、条件、方式、比较、让步等状语从句。I didn’t manage t d it until yu had explained hw.直到你解释了怎么做后,我才会做。(时间状语从句)Since/As the weather is s bad,we have t delay ur jurney.由于天气那么糟,我们不得不推迟我们的旅程。(原因状语从句)Yu must speak luder s that/in rder that yu can be heard by all.为了让别人都能听见,你必须大点声。(目的状语从句)
He is such a yung by that he can’t g t schl.这男孩年龄太小,不能上学。(结果状语从句)As lng as we dn’t lse heart,we’ll realize ur dreams.只要我们不灰心,我们就会实现梦想。(条件状语从句)Althugh it’s raining,they are still wrking in the fields.虽然在下雨,但他们仍在地里干活。(让步状语从句)
【即学即练】单句写作1.她对自己的孩子约翰、哈利和克拉拉说:“我希望你们能看看他。”(wish)“____ _______ _____ _______ _________ _________,” she said t her wn children,Jhn,Harry,and Clara. 2.为你所犯的错误而哭泣是没有用的。 你应该振作起来,下次小心点。(cheer up)It is n use crying ver the mistakes yu have made.Yu shuld 　　　　　　 _________ _______ ______ _____ __________next time. 3.我希望《青年报》能出版更多的经典作品,有一个美好的未来。(强调谓语动词)____ _____ _________ Yuth can publish mre classic wrks and have a prmising future. 
I wish yu culd see him
cheer up and be careful
I d expect