Unit 1 The Changing World Topic 1 Section B 课件+嵌入音视频(共44张)

九年级上册Unit1

TheChangingWorldTopic1Ourcountryhasdevelopedrapidly.SectionB

Warmingup—Pre-listening—While-listening—Post-listening—Exercises—Summary

英语仁爱版学习目标：1.继续学习现在完成时的用法。2.比较新旧社会青少年的生活状况，启发学生珍惜新社会的幸福生活。3掌握语法1）.现在完成时的一般疑问式及回答：HasAnn…?Yes,shehas./No,shehasn’t.2）.动词的过去分词的构成。Warmingup单元单词音标汉语Unit1Topic1SectionAtakeplace[teɪk//pleɪs]发生，进行(有计划)Unit1Topic1SectionAvolunteer[vɒlənˈtɪə]n.志愿者Unit1Topic1SectionAbell[bel]n.钟(铃)声；铃，钟Unit1Topic1SectionAAfrica['æfrɪkə]n.非洲Unit1Topic1SectionBdisabled[dɪsˈeɪb(ə)ld]adj.残疾的，残废的Unit1Topic1SectionBshut[ʃʌt]v.关闭，关上=closeUnit1Topic1SectionBever['evə]adv.在任何时候，从来Unit1Topic1SectionBrope[rəʊp]n.绳子，绳索reviewandlearnthenewwords单元单词音标汉语Unit1Topic1SectionA[teɪk//pleɪs]发生，进行(有计划)Unit1Topic1SectionA[vɒlənˈtɪə]n.志愿者Unit1Topic1SectionA[bel]n.钟(铃)声；铃，钟Unit1Topic1SectionA['æfrɪkə]n.非洲Unit1Topic1SectionB[dɪsˈeɪb(ə)ld]adj.残疾的，残废的Unit1Topic1SectionB[ʃʌt]v.关闭，关上=closeUnit1Topic1SectionB['evə]adv.在任何时候，从来Unit1Topic1SectionB[rəʊp]n.绳子，绳索takeplacevolunteerbellAfricadisabledshuteverropebrainstormPre-listeningA:HaveyoubeentoBeijing?B:Yes,Ihave.

/

No,Ihaven't.A:HaveyoubeentoHangzhou?HasMariabeentoherhometown?Yes,shehas.ShehascomebackfromCuba.Shetookpartinsomevolunteeractivitiesduringsummerholidays.Sheishappybecauseshehaslearntalotfromit.volunteeractivitiesdisabledchildrenlearn...from…从……中学习e.g.I’velearntalotfromthestory.

我从这个故事中学到了很多。

LanguagepointsvolunteeractivitiesShetookpartinsomevolunteeractivitiesduringsummerholidays.disabledchildrenSheishappybecauseshehashelpeddisabled

childrenandlearntalotfromit.learn...from…从……中学习e.g.I’velearntalotfromthestory.

我从这个故事中学到了很多。

Pleaseshutthedoor.shutup闭嘴，住口shutv.关闭，关上LanguagepointsWhile-listening1bListento1aandmarkT(True)orF(False).1.Mariahelpedthedisabledchildrentocleantheroomsandfedthem.2.Mariathinksherexperienceasavolunteerwaswonderful.3.Mariafeltveryhappybecauseshehelpedothers.4.Kangkanghasbeentoasummerschooltohelptheold.5.KangkanghasmadesomenewfriendsintheEnglishsummerschool.()()()()()1cRead1aandcompletethefollowingpassage.

BothMariaandKangkanghavedonesomethingmeaningful.Mariahas____________somevolunteeractivitiestohelpsomedisabled_______.She________________alotfromit,andshesaid___________othersmadeherhappy.Kangkang__________anEnglishsummerschool.He_______somenewfriendsthere,andtheyalso__________funnyshowsforagroupofoldpeopleina___________.takenpartinchildrenhaslearned/learnthasbeentotohelp/helpingmadeputoncommunity很长一段时间参加从...学习到...使某人高兴没有时间做某事一组，一群foralongtimetakepartinlearn...frommakesomeonehappyhavenotimetodosth.agroupofPost-listeningLanguagepoints1.Youtookpartinsomevolunteeractivitiesduringsummerholidays,didn’tyou?你在暑假参加了一些志愿者活动，是吗？

e.g.It’saniceday,______________?Anndidn’tusetolivethere,___________?反意疑问句2.Tohelpothersmakesushappy.帮助别人使我们快乐。

e.g.Todosportseverydayisnecessary.

动词不定式作主语isn’titdidshe1．（2023·黑龙江·统考中考真题）—Youhaven’tvisitedthePalaceMuseum,haveyou?—________HowIwishtovisititsomeday!A．No,Ihaven’t. B．Yes,Ihaven’t. C．Yes,Ihave.【答案】A【解析】句意：——你还没有参观过故宫，是吗？——还没。我多希望有一天我能去参观啊！考查反意疑问句。根据“HowIwishtovisititsomeday!”可知是没有去参观过，应进行否定回答。故选A。典题直击2．（2023·湖南湘西·统考一模）Heseldomcamehere,__________?A．didn’the B．doeshe C．didhe【答案】C【解析】句意：他很少来这里，是吗？考查反意疑问句。反意疑问句遵从“前肯后否，前否后肯”原则，陈述句有否定意义词seldom“很少”，所以反问用肯定句，句子是一般过去时，所以应用助动词did。故选C。典题直击have(no)timetodosth.

有（没有）时间做某事e.g.Hewassobusythathehadnotimetohavelunch.

他太忙了，没有时间吃午饭。3.ThoughIhadnotimetotravel,Istillfeltveryhappy.虽然我没有时间去旅行，但我仍然感到很开心。though/althougheventhough/evenife.g.Though/Althoughitwasverylate,theworkerswentonworking.

虽然很晚了，但是工人们继续工作。虽然，尽管，即使让步状语从句通常不与but连用（2022秋·九年级课时练习）_________heisold,_________heisstillworkingforhiscountryyearafteryear.A．Though;but B．/;though C．Though;/ D．/;/【答案】C【解析】句意：虽然他年纪大了，但他仍年复一年地为国家工作。考查though引导的让步状语从句。分析语境可知，“heisold”与“heisstillworkingforhiscountryyearafteryear”是让步关系，且“heisstillworkingforhiscountryyearafteryear”为主句，故though“尽管”，在此处引导让步状语从句“heisold”，并且though引导从句时，不能与but同时出现。故选C。典题直击（2022秋·九年级课时练习）Iwastoobusylastmonth.Ievenhadnotime_________myparents.A．call B．called C．calling D．tocall【答案】D【解析】句意：我上个月太忙了，我甚至没有时间打电话给我的父母。考查非谓语动词。havenotimetodosth.表示“没有时间做某事”，此处动词应用不定式形式，故选D。典题直击4.Ihaven’tseenyouforalongtime.现在完成时否定句：主语+haven't/hasn't+V.pp+其它。5.--Haveyoubeento

anyotherplace?--Yes,Ihave./No,Ihaven’t.现在完成时一般疑问句：---Have/Has+主语+V.pp+其它？---Yes,主语+

have/has./No,主语+haven't/hasn't.反意疑问一.概念：反意疑问句即附加疑问句，由两部分组成：前一部分是对事物的陈述，后一部分是简略的疑问句.（前肯定，后否定/前否定，后肯定）注意：陈述句中谓语动词为be动词时，疑问句的动词根据主语来变化；陈述句中谓语动词为实义动词时，疑问句中的动词要借助助动词且根据主语来变化。(前肯后否)Heisastudent,_____he?Shelikesapples,________she?(前否后肯）Heisn'tastudent,_____he?

Shedoesn'tlikeapples,_____she?isn't

doesn'tisdoes6.Youtookpartinsomevolunteeractivitiesduringsummerholidays,didn’tyou?你在暑假参加了一些志愿者活动，是吗？

e.g.It’saniceday,______________?Anndidn’tusetolivethere,___________?isn’titdidshe7.takepartin参加，参与（某事物或某活动，join参加（某组织），加入（某处任职），参加到某个人群中去，从而成为其中一员

e.g.Mybrother

thearmyin2002.Howmanycountrieswill

theWorldCup?

joinedtakepartin（2022秋·九年级课时练习）—Haveyou_________anyactivitiestohelpchildren?—Sure.Ididitlastyear.A．takepartin B．join C．takenpartin D．joined【答案】C【解析】句意：——你参加过任何帮助孩子的活动吗？——当然。我去年参加的。考查动词时态和动词短语。takepartin参加；join参加。根据“anyactivities”可知参加活动用短语takepartin，排除BD选项；此处动词用过去分词和助动词have构成现在完成时。故选C。典题直击

Read1aandtickwhatMariahasdone.ActivitycleanroomsforthedisabledchildrenfeedthedisabledchildrencookforthedisabledchildrentravelMaria√A:HassheB:Yes,shehas.No,shehasn’t.cleanedroomsforthedisabledchildren?fedthedisabledchildren?cookedforthem?traveled

动词的过去分词PastParticiple√×√×been

avolunteer?beavolunteer现在完成时:have/has+动词的过去分词P31amp3VerbPastTensePastParticiplecleancleanedcleanedjumpjumpedchattedchattedflyflowndodidam/is/arewas/wereshutshut………Fillintheblankswiththedifferentformsoftheverbs.Readthemaloudandpayattentiontotheunderlinedparts.Thenlistenandcheck.jumpedchatflewdonebeenshut写出下列不规则动词的过去式和过去分词：see---

---

take---

---

feed---

---

learn---

---

have---

---

feel---

---

put---

---

make---

---

do---

---

say---

---

shut---

---

chat---

---

fly---

---

Practice读和记忆下列不规则动词的过去式和过去分词：see---saw---seentake---took---takenfeed---fed---fedlearn---learnt---learnthave---had---hadfeel---felt

---feltput---put---putmake---made---made

do---did---donesay---said---saidshut---shut---shut

chat---chatted---chatted

fly---

flew

---flown

PracticeExample:

A:HasAnnever

cleanedrooms?B:Yes,shehas.ActivityNamecleanroomsjumpropechatonlineflyakitedofarmwork…AnnZhangYang…Listenandreadtheexamplesentencesaloud,payingattentiontothepronunciationandintonation.Thenmakeupmorebasedonthetable.A:HasAnnchattedonline?B:No,shehasn’t.Exercises用所给词的适当形式填空。1.Haveyou______thedogyet?2.Thenews______himveryhappy.3.Hehas_________online.4.Marywentintohisroomand_____thedoorbehindher.5.Wemust____________eachother.

learnfrom,feed,chat,shut,makefedmadechattedshutlearnfrom1.Weshouldhelpthed________peoplewhentheyareintrouble.2.—It’sgettingcoldernow.Wouldyoupleases____thedoor?

—Sure.3.Hetoldmethathe______________(takepartin)a

pingpongpartylastnight.4.Wewerebusyatthattime,sowehadnotime______(go)swimming.5._________(see)istobelieve.isabledtogohuttookpartin眼见为实。ToseeFillintheblanks.1.—

_____youever_____totheCuba?

—

Yes,wehave.A.Have,gone

B.Have,beenC.Did,g