氮气、氩气、二氧化碳、氧气安全标签新

Unit4IhaveapenpalPartALet’slearnDoasurveyLet’stryLet’stalkPartBLet’slearnListen,matchandsayLet’stryLet’stalkReadandwriteTipsforpronunciationLet’scheckLet’swrapitup单元小结重点词汇重点句型小练习目录欢乐记单词轻松学语法PartALet'slearndancesingreadstoriesplayfootballdokungfudancingsingingreadingstoriesplayingfootballdoingkungfu动词后面添加ing，一般有三种常见的情况：1.在动词后面直接添加，如collect→collecting，play→playing等；2.动词去掉最后不发音的字母e，再加ing，如：ride→riding，dive→diving等；3.重读闭音节结尾，动词双写最后一个字母，然后再添加ing，如：swim→swimming，run→running等。Swimming,swimming,Ilikeswimming.Drawing,drawing,Ilikedrawing.Reading,reading,Ilikereading.Cooking,cooking,Ilikecooking.Playing,playing,Ilikeplaying.Jumping,jumping,Ilikejumping.Let'stryZhangPengistalkingwithOliverabouthispenpal.ListenandthenwriteT(true)orF(false).1.()Peterlikesbasketball.2.()Peterisn'ttall.TFLet'stalk句型学习句型“WhatareA'shobbies?”用于询问一个人的爱好，A处用这个人的人名代替。注意：1.hobby的复数变形是hobbies，不要拼写错了哦。2.“人物+撇号+s+物品”表示物品属于这个人，如果人物是像students、cats这样的复数名词，则可以只加撇号不加s。例：students’booksIlikeridingabike.Helikesridingabike.比较下面两个句子：动词原形动词第三人称单数形式小组讨论学习观察并总结1.Ilikecollectingstamps.2.Helikescollectingstamps.3.ChenDongshenlikescollectingstamps.4.Mypenpallikescollectingstamps.下面这些句子有什么规律？什么时候用动词三单形式？句子主语是第三人称单数，动词用第三人称单数形式。live—lives（居住，住）teach—teaches（教）go—goes（去）watch—watches（看）read—reads（读，看）常见的三人称单数形式的变化快来说说你的好朋友有哪些爱好吧！PartBLet'slearncooksChinesefoodgoeshikingdoeswordpuzzlesstudiesChineseListen,matchandsayLet'strySchoolisover.MissWhiteistalkingtoWuYifan.Listenandcircle.1.Whataretheytalkingabout?A.Acomputer.B.Apenpal.2.HowoldisthestudentfromAustralia?A.Heis11yearsold.B.Heis12yearsold.Let'stalk句型学习想要和对话者讨论另外一个人是否喜欢做某事，你就要学会句型：Doeshe/shelike+动词（词组）的-ing形式?回答用Yes,he/shedoes.或No,he/shedoesn't.例句：-Doeshelikesgoinghiking?他喜欢去远足吗？-Yes,hedoes.是的，他喜欢。ReadandwriteFinishthistablewithyourpartner.YourhobbiesYourpartner'shobbiesRead,answerandwrite.1.Dothefourpeopleinthetextwantpenpals?__________________________________.2.Howmanyhobbiescanyoufindinthetext?Writethemdown.Amylikes__________________________.John_____________________________.Mike_____________________________.Robin_____________________________.Yes,theydo.dancinglikesplayingfootballlikesreadinglikeslearningaboutrobotsFinishthisadforacookingclub.Let'scook!Doyoulikefood?Doyouwanttocook?Joinus!Differentpeopleinourclubteachdifferentthings.Mandy________(talk/talks)aboutchocolates.WangTong________(cook/cooks)riceandnoodles.CaoJia________(make/makes)salad.Who______(do/does)thedishes?Don'tworry.Wealldothemtogether.WemeeteveryWednesdayafternoonat4o'clockinthedininghall.Seeyouthere!talkscooksmakesdoesClapyourhands!Let'scheckListenandtick.Listenagainandfillintheblanks.1.Andylikes______________.2.Mike_______________bybike.3.Amylovesto___________.4.John'smotherlikes__________inthemorning.playingfootballgoestoschoolreadstorieswatchingTVstudiesstudydoesdoteachesteachsleepssleep找一找，再填一填单元小结重点词汇：studiespuzzlehiking1.—Whatareyourhobbies?你有什么爱好？—Ilike...and...我喜欢……和……2.—Doesshe(he)...?—Yes,she(he)does./No,she(he)doesn't.重点句型：（study的第三人称单数形式）学习谜远足一、单项选择。()1.What_____yourhobbies?A.isB.areC.does()2.Comeand_____mynewpenpal.A.lookB.seeC.watch()3.Doyouwantto_____?A.cookB.cookingC.cooks()4.Iwriteanemail_____Mikeeveryweek.A.toB.fromC.and小练习BAAB()5.Doeshe_____ontheSouthIsland?A.livesB.liveC.living()6.Helives_____afarm.A.inB.forC.on()7.Ihaveafriend.She_____afriend,too.A.haveB.hasC.had()8.CanIalso_____hispenpal?A.areB.isC.be()9.She_____English.A.studyB.studiesC.studyingBCBCB二、连词成句。1.his,what,hobbies,are(?)________________________________2.live,he,does,Sydney,in(?)________________________________3.readingstories,likes,he(.)________________________________4.I,can,be,also,penpal,his(?)________________________________Whatarehishobbies?Helikesreadingstories.DoesheliveinSydney?CanIalsobehispenpal?John努力studies，在dowordpuzzles中得第一，爸爸妈妈很高兴，周末带他gohiking，John感到很开心。语法一：询问某人的爱好句型结构：What+are+one’s(your,her,Kate’s…)+hobbies？答语：主语+like/likes+动词-ing+其他.【小贴士】动词-ing的变化规则：动词-ing很好记，动词后缀-ing。词尾若有哑音e，去e再加-ing。一辅重闭作尾巴，双写后加-ing。w，y结尾不双写，你可千万要牢记。例：语法二：含实义动词的一般现在时的一般疑问句句型结构：Do/Does+主语+动词原形+其他？肯定回答：Yes,主语+do/does.否定回答：No,主语+don’t/doesn’t.例：Thankyou!更多精彩内容，敬请关注星星文库！