Unit 7 第2课时 Explore教学课件

第2课时

Explore沪教版四年级上册UnitSeven

Howdowekeepsafe

ontheroad?道路安全的核心是遵守规则与风险预判。需牢记交通信号、礼让通行等基本准则，认清酒驾、超速、分心驾驶等隐患，树立“安全第一”的意识，筑牢出行安全的认知基础。学习理解日常出行严格遵守交通规则，行人走斑马线、不闯红灯，骑行佩戴头盔，乘车系好安全带。主动规避大型车辆盲区，不逆行、不横穿马路，在实践中养成安全出行习惯。应用实践将道路安全知识融入校园、社区宣讲，设计趣味科普活动。借助智能设备开发安全提醒工具，或借鉴道路安全逻辑，优化小区、园区等封闭区域的通行安全方案。迁移创新【核心词汇】way（waytoschool），first，goodjob，hurryup，skate【核心句型】1.询问某人应该做什么句型：Whatshould+主语+do?XX应该做什么？核心知识点教学目标沪教版四年级上册ContentsContentLead-in01Presentation02Practice03Summary04Homework0501.Lead-in

redlightgreenlightcrosswaitLookandsay.Lookandsay.Howdoyoucrosstheroad?Lookat...Weshould......02.Presentation

waylearnthenewwordsVocabularyImetmyclassmateonthewaytoschool.

我在上学的路上遇到了同学。例句拓

展表示“路、路线”，常见场景：问路、说上学/回家例句：Canyoutellmethewaytothepark?（你能告诉我去公园的路吗？）表示“方式、方法”，常见场景：说学习方法、游戏玩法、做事方式例句：ShehasanewwaytolearnEnglish.（她有学英语的新方法。）表示“方向”，指前进或面对的方位。例句：Look!Thebirdisflyingthatway.（看！那只鸟朝那个方向飞了。）intheway：挡路、妨碍ontheway：在途中、在路上bytheway：顺便说一下inaway：在某种程度上firstlearnthenewwordsVocabularyAtfirst,Ididn'tlikemath.NowIloveit.起初我不喜欢数学，现在我爱上它了。例句拓

展

序数词（表示“第一”）,前面通常要加the，缩写是1stHeisthefirstintherunningrace.他在跑步比赛中是第一名。形容词（表示“第一的、最初的”）ThisismyfirstEnglishclass.这是我的第一节英语课。副词（表示“首先、第一”）firstofall：首先

atfirst：起初、刚开始skatelearnthenewwordsVocabularyTheyskateintheparkeverywinter.他们每年冬天在公园滑冰。例句v.

skateontheice

在冰上滑冰

skatewell

滑冰滑得好n.

apairofskates

一双冰鞋

putonskates

穿上冰鞋表能力：Icanskate.（我会滑冰。）Shecan'tskatefast.（她不能滑得快。）表动作：Theyskateintheparkeverywinter.（他们每年冬天在公园滑冰。）表拥有：Hehasanewpairofskates.（他有一双新冰鞋。）拓

展goodjoblearnthenewwordsVocabulary“干得好、做得棒”，是口语中常用的表扬短语，语气亲切自然直接单独使用或加简单补充，主语可省略常用句型：Goodjob!（最简洁，比如同学完成作业、打扫卫生后直接说）GoodjobonyourEnglishtest!（具体表扬某事，“你的英语考试考得真棒”）Youdidagoodjob!（加主语，“你做得太好了”）拓

展hurryuplearnthenewwordsVocabulary“快点、赶紧”，用来提醒别人加快速度，语气中性（不生硬）。用法要点：可单独使用，也能搭配“or（否则）”说明后果，结尾常加感叹号。常用句型：Hurryup!（直接催促，比如上学要迟到时说）Hurryup,we'relateforclass.（加原因，“快点，我们上课要迟到了”）Hurryup,orthebuswillleave.（加后果，“赶紧，否则公交车就要走了”）拓

展VocabularyReview&Keyphrases

zebracrossing

斑马线

trafficlights交通灯keepsafe保证安全

ontheroad在路上redlight红灯turnright右转ona

bike在自行车上in

a

taxi在出租车上on

a

bus在公交车上wayskateleftrightgoodjobhurryupWatchandanswer.Wherearethey?Howdotheycrosstheroad?Readandunderline.Onthewaytoschool,howdoQiqiandYaoyaokeepsafeontheroad?Readandunderline.Onthewaytoschool,howdoQiqiandYaoyaokeepsafeontheroad?Readandunderline.Onthewaytoschool,howdoQiqiandYaoyaokeepsafeontheroad?Readandunderline.Onthewaytoschool,howdoQiqiandYaoyaokeepsafeontheroad?Readandanswer.Whatshouldtheydofirst?Readandspell.Lookleftfirst.Thenlookright.leftrightHowdoesYaoyaowanttogotoschool?Readandanswer.Childrenunder12yearsold

can'trideonthe

road.tooyoungCanYaoyaorideabiketoschool?Whatelsecan'tchildrendoontheroad?Readandanswer.Readandanswer.Howdothechildrenkeepsafeontheroad?A.Thinkandsay.Lookandread.Askandanswer.A.Thinkandsay.CanI...?...Lookandread.No,youcan't.Walk.Don'trun.No,youcan't.It'snotsafe.A.Thinkandsay.B.Readagainandsay.Readthetext.Whatroadsafetyrulescanyoulearnfromthetext?Howtokeepsafeontheroad1.

2.3.4....Thinkandwrite.Lookleftandlookrightbeforecrossingtheroad.Waitforthegreenlight.Don'tskateontheroad.Childrenunder12yearsoldcan'trideontheroad.

B.Readagainandsay.Sayandact.Howdothechildrenkeepsafeontheroad?Whatotherroadsafetyrulesdoyouknow?Lookanddiscuss.Whatotherroadsafetyrulesdoyouknow?Thinkandwrite.Roadsafetyrules1.2.3.4....Don'tplayontheroad.Watchthevideo.Learnthesounds.Readandunderline.Learnthesounds.Myname'sOlly.I'mgoingtoschool.ThisisOlly.He'sakid.He'sonhiswaytoschool.Buthere'saredlight!Ollystops.He'sfollowingtherule.Redmeansstopandgreenmeanscross.Andstayingsafeiscool!ithisiskidhisThinkandsay.Watchthevideo.Learnthesounds.ThisisOlly.He'sakid.He'sonhiswaytoschool.Buthere'saredlight!Ollystops.He'sfollowingtherule.Redmeansstopandgreenmeanscross.Andstayingsafeiscool!Readandunderline.OllyonfollowstopocrossMyname'sOlly.I'mgoingtoschool.Thinkandsay.inonhithotdigdogpitpotsingsongListenandcircle.Sayandact.7Look......can't...Don't......can't...Don't...Lookandsay.Howdoyoucrosstheroad?Lookat...Weshould......Howtokeepsafeontheroad1.Lookleftandlookrightbeforecrossingtheroad.2.3.4....Thinkandsay.C.Listenandchant.Lookandanswer.Whatcanyouseeontheroad?Whatshouldwedoontheroad?Listentothechant.Whatshouldwedoontheroad?Look,listenandmatch ·Waitonthepavement. · ·Waitforthegreenlight. ·Walkonthepavement. · ·Don'twalktooslow. ·Don'truntoofast. ·Walkfast.Listenandfollow.Whatshouldwedoontheroad?Waitforthegreenlight.Don'tplayontheroad.Quickresponse.Turnright.Don'tturnright....Don't...D.Look,pointandtalk.Whatarethesesignsabout?Whatdoesitmean?...Lookandanswer.03.Practice

Languagepoints情态动词can的用法表“许可”：CanI...?用于请求允许；否定回答用can't。例句：CanIrideabiketoschool,Dad?（爸爸，我能骑自行车去上学吗？）CanIskatetoschool?（我能滑滑板去上学吗？）回答：否定：No,youcan't.（不，你不能。）Languagepoints一、用“CanI...?”改写句子（请求许可）根据示例，将句子改写为“CanI...?”的询问句式：示例：Iwanttorideabiketoschool.→CanIrideabiketoschool?1.Iwanttowalktothepark.2.Iwanttoskateontheroad.3.Iwanttorunacrossthestreet.4.Iwanttoplayneartheroad.Languagepoints祈使句的用法用于表达命令、建议、警告（如交通规则）：肯定：Waitforthegreenlight.（等绿灯。）否定：Don'tplayontheroad.（别在马路上玩耍。）祈使句-交通规则/安全提示Let'scrosstheroad.（我们过马路吧。）Don'trunontheroad.（别在马路上跑。）Waitonthepavement.（在人行道上等。）Languagepoints二、将左侧的情景与右侧的正确表达匹配：1.绿灯亮了，想过马路

A.Don’trunontheroad.2.看到同学在马路上跑

B.Let’scrosstheroad.3.想骑自行车上学（未满12岁）

C.CanIskatetoschool?4.红灯时在路边等待

D.Childrenunder12can’trideontheroad.5.想滑滑板上学

E.Waitonthepavementuntilitturnsgreen.

Languagepoints“It's+形容词+todo”结构表“做某事是……的”：It'ssafetocross.（过马路是安全的。）日常情境表达We'relate!（我们迟到了！）Hurryup!（快点！）Languagepoints三、用“It’s+形容词+todo”结构造句（描述交通行为）根据提示词，用“It’s+形容词+todo”结构完成句子：示例：crosstheroadwhenit’sgreen/safe→It’ssafetocrosstheroadwhenit’sgreen.1.runontheroad/dangerous2.waitforthegreenlight/important3.lookleftandrightbeforecrossing/clever4.rideabikeontheroad(under12)/notallowed