外研版 (2019)必修 第一册Unit 3 Family matters教课内容课件ppt

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1.respnsible adj.(对事故，错误，罪行等)负有责任的，应承担责任的❶The teachers will be respnsible t the students.老师将对学生负责。❷Mike is respnsible fr designing the entire prject.Mike负责设计整个工程。 [归纳探究] (1)be respnsible t sb. 向某人负责be respnsible fr ding... 负责做……be respnsible fr... 对……负责(2)respnsibility n. 责任心
[名师指津]　常见的“be＋形容词＋fr”结构的短语：be eager/hungry fr... 　　　　　　渴望得到……be famus/well­knwn fr... 以……闻名be fit/suitable fr... 适合……be gd fr... 对……有益be thankful fr... 感谢……be ready fr... 准备好……
[即学即练]　单句语法填空/完成句子①Wh is respnsible ____ the peratin f such vehicles (车辆) is nt clear amng car makers, cnsumers (消费者) and lawyers.②Childhd activities help a child develp ________ (respnsible), independence (独立)，cnfidence, and ability.③Brn in a traditinal family, Rick was brught up t value _____________________ (责任感) and sharing.④T be successful, the first thing yu need t d is ________________________________________________ (承担……责任) yur actins.
respnsibility
the sense f respnsibility
bear/take/shulder/accept respnsibility fr或be respnsible fr
2.aim v. 力求达到；瞄准　n. 目标；目的❶The website is an English­language site, which aims t ffer suppliers and cnsumers a direct means t cmmunicate.这是一个英文网站，它力求为供应者和消费者提供一个直接的交流方式。❷The event is aimed at bradening ur hrizns and imprving ur reading ability.这个活动旨在拓宽我们的视野，提升我们的阅读能力。❸Recently ur schl has held the Schlarly Campus activity with the aim f encuraging us students t read mre bks.近来，为了鼓励学生读更多的书我们学校举办了学术校园活动。
[图形助记] He is aiming t break the wrld recrd in the 100 metres.他力争打破世界百米纪录。[联想拓展] “动词＋at”构成的短语glance at 浏览　 　laugh at 嘲笑sht at朝……射击 smile at 冲……笑
[即学即练]　单句语法填空①This prject ________ (aim) at prmting the understanding f the peple and the culture between the tw cuntries.②I will spare sme time t participate in sprts activities, ________ (aim) t build up my bdy.③I am writing t yu _____ the aim f intrducing the Spring Festival t yu.
3.bserve v. 庆祝；观察；遵守；注意到❶It is a traditin fr the peple here t bserve the Spring Festival.这里的人们庆祝春节是一项传统。❷She spent years bserving and recrding these animals' daily activities.她花了多年的时间来观察并记录这些动物的日常活动。❸He bserved the wman leaving by the back dr.他看到那位女士正从后门离开。❹Is that a criticism r just an bservatin?那是一种批评，还是只是一种观察评论而已呢？
[名师指津](1)bserve sb. d sth. 强调看到某动作发生的全过程。bserve sb. ding sth. 强调看到某动作正在发生。(2)bserve sb. d sth. 变为被动语态时，要将d前省略的不定式符号t还原，即sb. be bserved t d sth.
[即学即练]　写出下列句中bserve的汉语意思/句型转换①Thugh having lived abrad fr years, many Chinese still bserve the traditinal custms.________②The villagers bserve the autumn harvest and lk frward t the better crps next year.________③He bserved that Hmer was still admired after tw thusand years.________④The thief was bserved t pen the windw and run away.________⑤The plice bserved the man enter the bank.(变为被动语态)→The man ___________________ the bank by the plice.⑥When I passed his huse, I bserved that he was playing in his yard.→When I passed his huse, I _________________in his yard.
was bserved t enter
bserved him playing
4.range n. 一系列；种类；范围❶China is cperating with many cuntries in a wide range f areas.中国和许多国家在广泛领域进行合作。The dg stayed well ut f range f the children.这只狗离孩子们远远的。❷There is evidence that they range all the way acrss the Arctic.有证据表明，它们(北极熊)的活动范围遍及整个北极。❸He has had a quantity f different jbs, ranging frm chef t swimming instructr.他做过许多不同的工作，从厨师到游泳教练。
[归纳探究](1)a wide range f 广泛的；大范围的beynd/ut f ne's range 超出某人的能力范围within the range f 在……范围之内(2)range v. (在一定范围内)变动，变化；排列
[熟词生义]Our cnversatin ranged ver many tpics.我们的谈话涉及很多话题。(vt. 涉及，包含)[巧学助记]　图解记忆range
[即学即练]　完成句子①这次夏令营将给孩子们提供各种各样的活动。The summer camping will ffer _____________ activities fr children.②这超出了他的阅历。This was ________________ his experience.③我家乡的气温在0 ℃到33 ℃之间。The temperature f my hmetwn __________ 0 ℃ ____ 33 ℃.
a wide range f
beynd the range f
5.aplgise (aplgize) v. 道歉　aplgy n. 道歉；辩白❶She aplgised t her teacher fr cming t schl late.她因迟到而向老师道歉。❷At last we cnvinced him f his errrs and made him ffer an aplgy t her.我们终于使他认识到自己的过失而且还让他向她道了歉。❸The wman accepted his aplgy fr spilling cffee n her dress.她接受了他因把咖啡洒在她衣服上的道歉。 [归纳探究](1)aplgise t sb. fr (ding) sth. 因(做)某事向某人道歉(2)make/ffer an aplgy t sb. fr (ding) sth. 因(做)某事向某人道歉accept/refuse an/ne's aplgy 接受/拒绝某人的道歉
[语境助记]　The student aplgised t his teacher fr his rude behaviur, and the teacher accepted his aplgy．这个学生为自己的粗鲁行为向老师道歉，老师接受了他的道歉。[联想拓展]　后缀­ize/­ise 常表示“使变成……状态，使……化”。由此类后缀构成的词：ppularize 使普及，使通俗化mdernize 使现代化
[即学即练]　单句语法填空/同义句转换①He aplgized t the public _____ the delay in annuncing the infrmatin.②I must ffer him ___ aplgy fr my rudeness last night.③I wiped (擦干)the tears f the little girl and aplgized ___ her.④Yu shuld make an aplgy t her fr yur carelessness.→Yu shuld _______________ yur carelessness.
aplgize t her fr
6.stress n．重音，重读；压力，紧张　v. 强调，重读❶In the wrd “mther” the stress is n the first syllable. mther一词的重音在第一个音节上。❷Her sn's illness put her under great stress.她儿子的病使她感到沉重的压力。❸He stressed the imprtance f accepting a gd educatin at the meeting.他在会议上强调了接受良好教育的重要性。❹James stressed the need fr mre husing dwntwn.詹姆斯强调市中心需要更多的住房。❺She feels stressed by respnsibilities at wrk.她因工作责任而感到焦虑。❻It is a very stressful time fr all the students befre the final examinatin.对所有学生来说期末考试前是非常有压力的一段时间。
[归纳探究]be under stress 在压力下cause/reduce stress 引起/减轻压力suffer frm/deal with stress 承受/应对压力put/lay/place stress n... 强调……
[熟词生义]stressed adj. 焦虑不安；受压的stressful adj. 充满压力的，紧张的[一言巧记]After a stressful week f wrk, all the emplyees were extremely stressed and tired. They cmplained that few culd wrk efficiently under stress.在为期一周的紧张工作之后，所有员工都心力交瘁，疲惫不堪，他们抱怨说很少有人能够在压力下高效地工作。
[即学即练]　单句语法填空①She has been ________ a lt f stress since her sn's injury.②When we get ________ (stress), we tend t breathe mre quickly.③I didn't knw it was a ________ (stress) jb when I tk the psitin.
7.impact n. 作用，影响；冲击力　vt. (对某事物)有影响❶T tell the truth, smking has a bad impact n ne's health.说实话，吸烟对人的健康有不好的影响。❷They say they expect the meeting t have a marked impact n the future f the cuntry.他们说他们期望这次会议对国家的未来产生显著的影响。❸The negative impact f cell phnes n ur lives shuld nt be ignred.手机对我们生活的负面影响不容忽视。 [归纳探究](1)have an impact n/upn 对……有影响impact n/upn 对……冲击；影响(2)affect/influence sb./sth. 影响某人/某物have an effect/influence n/upn 对……有影响
[即学即练]　单句语法填空/完成句子①A study shws drinking cffee befre exercise has a negative impact ________ the heart.②The teachers' wrds always have a deep impact ________ a student's future career.③我们应该看看这些事件对房价的影响。We shuld see the _______ f these events n the husing prices.
8.strength n. [U]强烈程度；力量，力气；强度；[C]长处，优势❶He checked the strength f the rpe t ensure the safety.他检查了绳子的强度，以确保安全。❷Everything has its strengths and weaknesses.任何事物都有优缺点。❸Practicing Chinese kung fu can nt nly build up ne's strength, but als develp ne's character.练中国功夫不但能增强体力，还能培养一个人的品格。❹Mary's mve was a success because it strengthened her family ties.玛丽的搬家是件成功的事，因为搬家这件事增强了她的家庭凝聚力。❺As far as I knw, repairs are necessary t strengthen the bridge.据我所知，这座桥需要修理加固。
[归纳探究]build up the strength 增强体力give strength t... 给……力量keep up ne's strength 保持力量physical strength 体力with all ne's strength 用全力strengths and weaknesses 优势与劣势The strength that... ……的优点是……
[联想拓展]strengthen v. 加强；巩固[易混辨析]strength，pwer，frce与energy(1)strength 体力，力气；(2)pwer 权力，能力，动力；(3)frce 武力，暴力；(4)energy 能量；活力，精力。
[即学即练]　单句语法填空/完成句子①It can prvide students with instant feedback, including reprts abut their ________ (strength) and weaknesses.②One idea is that sleep helps us ________ (strength) new memries.③她使尽了最后一点力气。She called up her last reserves f _________.
9.(教材P39)Can't wait t see yu back in schl! 等不及要回学校见你了！[句式解构]　can't wait t d sth.迫不及待做某事❶We can hardly wait t see them！我们迫不及待地要见到他们！❷I can't wait t tell Mary the gd news that she has been admitted t Peking University.我等不及要告诉玛丽这个好消息，她已经被北京大学录取了。❸Hearing the English sng, I can't help thinking f the days when I was in Australia.听到那首英文歌，我就禁不住想起我在澳大利亚的那些日子。
[归纳探究]can't wait t d sth.＝can hardly wait t d sth. 迫不及待地要做某事can't help ding sth. 情不自禁做某事can't help (t) d sth. 不能帮助做某事can't help but d sth. 不得不做某事
[即学即练]　单句语法填空/完成句子①The fans seemed t be very calm. Actually they culdn't wait ________ (see) their favurite player.②Hearing the news, she culdn't help ________ (laugh).③我等不及想看看谁是我们的新经理。I ______________ wh is ur new manager.
can't wait t see
10.(教材P41)I wish she had cme！我希望她来了！[句式解构]　句中wish意为“希望(不大可能的事)发生”，后接省略了that的宾语从句，从句要用虚拟语气。此处从句内容表示与过去事实相反的假设，因此从句谓语用“had＋过去分词”形式。wish表示“希望”，其后接宾语从句时，宾语从句常用虚拟语气，表示不可能实现的愿望。从句谓语有三种形式：
❶Ellen is a fantastic dancer. I wish I danced as well as her. 埃伦是个很棒的舞者。我希望我能跳得和她一样好。(与现在事实相反)❷We wish we had studied harder when at schl.我们希望我们上学时能再努力一点。(与过去事实相反)❸Hw I wish I culd have a gd hliday this Spring Festival!我多么希望这个春节能有一个愉快的假期！(与将来事实相反)[联想拓展]　if nly “要是……就好了”也表达希望，从句要用虚拟语气，其虚拟也分为过去，现在，将来三种形式，用法与wish相同。
[即学即练]　单句语法填空①There is a gd scial life in the village, and I wish I _____ (have) a secnd chance t becme mre invlved (参与的).②I wish I ______________ (climb) the Great Wall with yu tmrrw, but I'm preparing fr the cming exam.③I wish I ________ (be) at my sister's wedding last Tuesday, but I was n a business trip in New Yrk then.
wuld/culd climb
识记下列单词和短语①current adj. 当前的→currently adv. 现时，当前②regular adj. 经常的→regularly adv. 经常③wrk n 从事，致力于④draw up 起草，拟定⑤make up fr 弥补⑥be related t 与……有关⑦thrw her a big birthday party 给她办个盛大的生日派对⑧in ne's thirties 在某人30多岁时⑨be well­built 体格健壮的⑩have a square jaw and grw a beard 下巴是方的，还留着胡子
复习时态一、语法现象感知①Yu knw yu can always turn t yur dad fr a chat.②I've decided nt t g t university.③I knew yu'd say that.④The music industry is develping fast nw.⑤If yu g t university and play music at the same time, yu will have tw ptins fr yur future.上述句中谓语动词分别使用了不同的时态：句①用的是__________时，句②用的是__________时，句③用的是________时，句④用的是__________时，句⑤用的是________时。
二、语法规则理解动词的时态是英语学习中的重中之重，我们在学习过程中应该加以重视，从而对谓语动词变化的各种情况能够了如指掌。现以d为例，将动词的时态变化归纳如下：
　英语中不同时间和方式发生的动作或状态要用谓语动词的不同形式来表示，这种表示动作或状态发生时间和方式的动词形式称作动词时态。一、一般现在时1．一般现在时的构成(1) be动词(am，is，are)作谓语(2)行为动词(动词原形或第三人称单数形式)作谓语2．时间状语：always，usually，ften，every day(week，mnth, year), nce a week(day, year, mnth), n Sundays等。
3．一般现在时的用法：(1)表示经常性、习惯性的动作或状态I leave hme fr schl at 7 'clck every mrning.我每天早晨七点钟离开家去学校。He ften reads bks in his spare time.业余时间他经常看书。(2)表示客观存在或普遍真理Pride ges befre a fall. 骄者必败。The sun rises early and sets late in summer.太阳在夏季升得早、落得晚。
(3)时间、条件、让步和方式状语从句中，用一般现在时表示一般将来时We'll g t have a picnic tmrrw unless it rains.我们明天去野餐，除非天下雨。We shall nt begin the discussin until he arrives.等他来了，我们再开始讨论。(4)表示按时间表拟定的、安排好的活动The train leaves at 7：25 this evening.火车今晚7：25开。Our summer vacatin begins in early July.我们的暑假七月初开始。
二、现在进行时1．现在进行时的构成be(am，is，are)＋ding2．时间状语：nw，at this time，at the mment，at present，this week/mnth，these days等。3．现在进行时的用法：(1)表示说话时正在发生的动作，常和nw，right nw，at this mment等时间状语及动词lk，listen等连用，这是现在进行时的“暂时性”特征。All the classmates are reviewing the lessn in the classrm nw.所有的同学正在教室里复习功课。
(2)表示目前一段时间内一直在发生的动作，但是说话时不一定在发生，常和these days，this week，at present等时间状语连用，这是现在进行时的“阶段性”特征。Hw are yu getting n with yur study these days？近来你的学习怎样？(3)g，cme，start，leave，arrive，return等表示位置移动的动词可以用现在进行时表将来。Mr Smith is leaving fr Nanjing tnight.史密斯先生今晚去南京。
[名师指津]　有感情的现在进行时现在进行时有时可代替一般现在时，表达说话人的某种感情色彩，与always，frever连用。Yu are always frgetting the imprtant thing.你总是把重要的事情忘掉。(表达不满情绪)
[即学即练1]　单句语法填空①These days we ________ (help) the farmers wrk n the farm.②Lily ________ (leave) tnight. We had better send her ff.③Listen! Our English teacher ________ (sing) the ppular English sng.
are helping
三、一般过去时1．一般过去时的构成行为动词过去式或be动词过去式(was，were)作谓语2．时间状语：ag, yesterday, the day befre yesterday, last week/year/mnth, in 1989, just nw, nce upn a time等。3．一般过去时的用法(1)表示过去发生的动作或存在的状态The unmanned Chang'e­4 prbe (探测器) —the name was inspired by an ancient Chinese mn gddess—tuched dwn last week in the Suth Ple­Aitken basin.无人驾驶的“嫦娥四号”探测器——这个名字的灵感来源于一个中国古代的月亮女神——上周在南极艾特肯盆地着陆。(2)表示过去经常或反复发生的动作He ften went swimming in the river when he was yung.他年轻时经常到河里游泳。
[即学即练2]　单句语法填空①The 80，000 bjects cllected by Sir Hans Slane, fr example, ________ (frm) the cre cllectin f the British Museum which pened in 1759.②And the ther was that I ________ (want) t help peple in need.③Our hsts shared many f their experiences and ____________ (recmmend) wnderful places t eat.
四、一般将来时1．一般将来时的构成will/shall＋动词原形2．时间状语：next time，the day after tmrrw，in the future等。3．一般将来时的用法(1)表示将要发生的动作或存在的状态They will prbably g t Shanghai fr their hliday.他们可能要去上海度假。(2)will＋动词原形，表示习惯性动作或未来的倾向Wherever he ges, he will take an umbrella with him.无论到哪儿，他总是带着一把伞。Oil will flat n water.油总是浮在水上。
(3)表示在某条件下临时决定去做的事情—Tm was injured badly in the accident yesterday.—Oh, I didn't knw. I will see him after wrk.——汤姆在昨天的事故中受伤很严重。——噢，我不知道。我下班后去看他。
(4)除“shall/will＋动词原形”构成一般将来时外，以下形式也可构成将来时：①be ging t d sth.，表示即将发生的事情或近期准备、打算、有迹象表明要做某事。What are yu ging t d next Sunday?下个星期天你打算干什么？Lk，it's ging t rain.瞧，要下雨了。②be abut t d sth.意为“正要做某事；马上要做某事”。Please get everything ready. The experiment is abut t start.请准备好。实验就要开始了。③be t d sth.表示按计划、职责、义务、约定要发生的动作。Wh is t clean the classrm tday?今天该谁打扫教室了？
[即学即练3]　单句语法填空/完成句子①We ________ (leave) fr Lndn next Mnday.②I am afraid there ______ (be) a meeting this afternn. I can't jin yu.③If yu ask him, he ________ (help) yu.④我感觉很难受。我想我要生病了。I feel terrible. I think ___________________.
shall leave
I am ging t be ill
五、现在完成时1．现在完成时的构成：has/have＋dne2．时间状语：already, never, ever, just, yet, befre, s far, in the , since, fr＋时间段等。3．现在完成时的用法(1)表示过去发生的动作对现在造成的影响或结果，常与already，yet，never，befre，s far，up t nw等连用。Have yu heard frm yur brther recently?你最近收到你兄弟的来信了吗？
(2)表示过去已经开始，持续到现在的动作或状态。这时往往与表示一段时间的状语连用。如tday，this week, lately, recently, these days, in the past few days, during the last tw weeks, since, since tw days ag, fr a lng time等。We have learned English fr eight years.我们学英语已经八年了。He has lived in Lndn since three years ag.自从三年前他就住在伦敦。
(3)在“It/This is the first/secnd/... last time＋从句”与“It/This is the＋序数词或形容词最高级＋名词＋that从句”这两个句型中，从句中的谓语要用现在完成时。It is the first time I have driven a car.这是我第一次开车。This is the mst interesting film he has made.这是他制作的最有趣的电影。(4)在条件状语从句和时间状语从句中代替将来完成时。I'll g t the party as sn as I have finished my hmewrk.我一完成作业就去参加聚会。
[即学即练4]　单句语法填空①I'm srry. I ___________ (frget) yur name.②He ________ (teach) in this schl fr 20 years.③I dn't see any reasn t give up wrk. I lve cming here and seeing my family and all the friends I ________ (make) ver the years.④China's high­speed railways ________ (grw) frm 9，000 t 25，000 kilmeters in the past few years.
have frgtten
Ⅰ.单词拼写1．________ (目前), ver 500 students enrlled n the curse.2．He has lts f happy m________ f his stay in America.3．We are determined t bring the peple ________ (应承担责任的) t justice.4．The key i______ is whether wrkers shuld be classified as “emplyees”．5．Dn't expse yur _____ (皮肤) t direct sunlight, r yu'll get sunburnt.
6．The bk's ______ (主题) is the cnflict between lve and duty.7．She felt ashamed f cheating in the exam and tears ran dwn her ________ (面颊).8．I think yu shuld ________ (道歉) t yur brther.9．I suggest all f us g utdrs t take part in mre activities, such as spring uting, ________ (慢跑), cycling and s n.10．Her speech made a prfund _______ (影响) n everyne.
Ⅱ.单句语法填空1．She kept us waiting fr a whle hur and she didn't even make an ________ (aplgise).2．These carpets (地毯) are decrated _____ beautiful traditinal pictures and can be sld at a high price n the internatinal market.3．There have been a lt f arguments (争论) abut wh shuld be respnsible ____ the accident.4．The tp universities aim ________ (chse) the mst intelligent students.5．Educatin has always been a ht tpic (话题) amng parents as it directly relates ____ the future f their children.
6．Scientists are interested in whether the sense f smell is ________ (relate) t pain.7．I am very tired these days, s I am ging t take a few days _____．8．Carline desn't have a gift fr music, but she make up _____ it with hard wrk.9．Dn't keep the water ________ (run) when yu wash yur hands. It is a waste.10．—I went t see The Wandering Earth last night. It was fantastic!—Yu were s lucky! Hw I wish I ________ (get) the ticket t.11．My brther ______ (play) ftball quite well, but he ___________ (nt play) it since last year.
hasn't played