2023年春人教版七年级下册英语全册完整课件

人教版七年级英语下册课件全册教学课件Can

youplaytheguitar?Unit1Period1:SectionA1a—2ddanceswim

speakEnglishsingdrawplaychessplaytheguitarMusicclubEnglishclub

Artclub...—Whatclubdo

you

wanttojoin?—I

wanttojoin

the…（想加入）chessclubWhatclubarethey?12345A:Iwanttojointhe…club.B:Canyou…?A:Yes,Ican./No,Ican’t.(1)(2)(3)(4)(5)(6)Pairwork:Talkaboutyourself!Whatcanyoudo?Ican’t…Ican…Shecandance.Shecan’tsing.ShecanspeakEnglish.Shecansing.Shecan’tswim.Shecandraw.Shecan’tplaychess.Shecanplaytheguitar.draw(1)—Whatclubdoyouwanttojoin?你想加入哪个俱乐部？—Iwanttojoinasportsclub.我想加入体育俱乐部。(2)Whataboutyou?那你呢/你怎么样？谈话者在询问对方情况或消息时的常用语，也可以问：Howaboutyou?(3)Soundsgood.=Thatsoundsgood.听起来不错。用于肯定或赞赏对方的建议或观点。HomeworkPleasechooseoneofthemasyourhomework.A.Ⅰ.写出下列词组的英语表达1.弹吉他____________2.下象棋____________3.讲英语____________4.唱歌跳舞____________5.音乐俱乐部____________6.游泳俱乐部____________7.加入艺术俱乐部____________Ⅱ.根据要求改写句子1.Icanplaychess.（改为一般疑问句）

________________playchess?2.ShecanspeakChinese.（改为否定句）

She________________Chinese.3.Canyourbrotherplaybasketball?（作肯定回答）

Yes,________________.4.WewanttojointheEnglishclub.（对画线部分提问）

________________doyouwantto________?5.CanTomandAmydraw?（作否定回答）

No,________________.B.

采访你的家人或朋友，了解他们的一些技能，并完成下列表格。WhoCanCan’tMumShecansinganddance.Shecan’tplaythepiano.ThankyouGoodbyeUnit2

Whattimedoyougotoschool?

Period1:SectionA1a—2d

Whattimeisit?eighto’clockeleven-fifteenthree-thirtysix-thirtytwelveo’clockseven-fifteenDoyouknowthetime?It’s

twentypastsix

.It’sseventhirty.It’s

tenfive

.It’s

fivepastten

.Whattimeisit?It’sfourforty.It’stwentytofive.Whattimeisit?It’sonefifty.It’stentotwo.It’s

aquarter

totwelve.It’s

aquarterpastone.Whattimeisit?mybusymorninggetdressedgetupbrushteethtakeashowergotoschooleatbreakfastLook,listenandlearnIusuallyat6o’clock.getupIusuallyatsixten.takeashowerIusuallyatsixthirty.getdressedbrushteethIusuallyatseveno’clock.eatbreakfastIusuallyatsevenfifteen.gotoschoolyourbusymorninggetdressedgetupbrushteethtakeashowergotoschooleatbreakfastA:Whattimedoyouusually…?B:Iusually…at…PairworkateightthirtyTimeactivities

getupeatbreakfastexercisegotoworkatnineatabouttentwentyatelevenFillinthechartkeypoints

1.Fromtwelveo’clockatnighttosixo’clockinthemorning.从晚上12点到次日早上6点。

from…to…从……到……eg.fromShanghaitoNanjing从上海到南京,fromMondaytoFriday从周一到周五2.That’safunnytimeforbreakfast!那个时间吃早饭挺有趣。

eg.That’sagoodtimeforexercise.那是锻炼的好时间。3.I’mneverlateforwork.我上班从不迟到。

neveradv.

从不，绝不

eg.Inevergotobedsolate.我从来不会晚睡。

belatefor………迟到

eg.Samisoftenlateforschool.Sam上学经常迟到。MakeasurveyTom

getupeatbreakfastgotoschoolexercisetakeashowerActivities

Time

Name

Report:

MyfriendTomgetsupat…Heeatsbreakfastat…Hegoestoschoolat…UNIT3Howdoyougettoschool?Period1:SectionA1a—2eItakeacar

toschool.ButsometimesIgettoschoolbybus.HowdoIgettoschool?GuessButsometimesItakeabustoschool.=Igettoschoolbycar.The

kindsofthe

transportation:ridethebike/bicycletakethecartakethesubwaywalktakethetraintakethebustaketheplanetaketheshipA:Howdoyougettoschool?B:I...ridethebike/bicycletakethecartakethesubwaywalktakethetraintakethebusPairworkA:Howdoes...gettoschool?B:He/she…ridethebike/bicycletakethecartakethesubwaywalktakethetraintakethebusPairworkHome7:00School7:20Ittakes20minutes.Ittakes2hours(120minutes).4:006:00Howlongdoesittake?HomeSchoolIt’sabout10kilometers.Howfarisitfromyourhometoschool?Interviwsomefriendsabout:Howdoesshegettoschool/work?Howlongdoesittake…?Howfarisitfrom…to…?namehowhowlonghowfarJackybus40minutes3kilometersLindabike15minutes1kilometerI

HomeworkYoucanwriteapassagelikethis

:Inmygroup,Jackygetshomebybus.It’s3kilometers,andittakes40minutes.Lindagetshomebybike…I…Thankyou!Period1:SectionA1a—2dUnit4Don’teatinclass.eatintheclassroomslistentomusicinclassLookandlearnfightarrivelateforclassruninthehallwaysLookandlearnDon’tlistentomusicinclass.LookandlearnYoumusteatinthedininghall.Don’teatintheclassrooms.Don’tlistentomusicinclass.Don’tfight.Don’tarrivelateforclass.Don’truninthehallways.Youmustbeontime.LookandlearnDon’tarrivelateforclass.Youmustbeontime.Don’tfight.Well,wecan’tarrivelateforclass.Wemustbeontime.Whataretherules?Askandanswer:Wecan’truninthehallways.Whataretherules?Askandanswer:Whataretherules?Askandanswer:Wemusteatinthedininghall.Wecan’teatintheclassrooms.Wecan’tlistentomusicinclass.Wecan’tfight.2cPairworkA:Canwelistentomusic,Cindy?B:Wecan’tlistentomusicinthehallways,butwecanlistentoitoutside.1.importantadj.

重要的eg.Theschoolrulesareveryimportant.2.bring...to...把……带到……eg.Wecan’tbringmusicplayerstothelibrary.Pleasebringyournotebooktoschooltomorrow.Languagepoints3.must,havetomust必须eg.Wemustbeontime.Wehavetobequietinthelibrary.haveto不得不，必须haveto表“必须”时与must意义很接近，有时可与must互换。如：Wehaveto/mustfollowtheschoolrules.但下列情况下有所不同：must通常表示说话人的主观看法，语气比较强烈，haveto往往强调客观需要。如：Wemustgotoschoolontime.It’salittlelateandIhavetogonow.Homework

ClassRules1.__________________2.__________________3.__________________4.__________________5.__________________…Youcanbeginlikethese:

Don’t…Youcan…Youcan’t…Thankyou!Whydoyoulikepandas?UNIT5Period1:SectionA1a—2c(含SelfCheck1)Guess:Whatanimal?tigerelephantkoalapandaliongiraffe1a.Matchthewordswiththeanimalsinthepicture.Answers:1.a2.f3.c4.e5.d6.b

Welcometothezoo.1b.Listenandchecktheanimalsyouhearin1a.cutefunlazybeautifulsmartinteresting1c.Practicetheconversationwithyourpartner.Thenmakeconversationsabouttheotheranimalsin1a.Sample:A:Let’sseethelions.B:Whydoyouwanttoseethem?A:Becausethey’reinteresting.kindofandveryChinaAustraliaSouthAfricaPresenttheanswerslikethis:Koalasareverycute,andtheyarefromAustralia.Role-playtheconversationin2b.Therearemanykindsofanimalsinthezoo.Iwanttotalkaboutfourofthem.KoalascomefromAustralia.Theyarequiet,friendly,andcute.Childrenlikekoalas.Koalasliketoliveintrees.GiraffesarefromAfrica.Theyareinterestingandexciting.Theyneedabighouseinthezoo.LionsarealsofromAfrica.They’reexcitingandkindofscary.Andthey’renotcute.Tigersarebeautifulanimals.They’reexcitingandscary,too.Readformore

Accordingtothepassage,check(√)theadjectivewordsabouttheanimals.koalasgiraffeslionstigerscuteinterest-ingscaryfriendlyquietbeautifulexcitingChecktheanswers.koalasgiraffeslionstigerscute√interest-ing√scary√√friendly√quiet√beautiful√exciting√√√Homework:1.(必做）FinishSelfCheck1onpage30.2.（选做）Doasurveyandtelluswhatanimalsyourclassmatesandfamilylikeandthereasons,andthenfinishthechart.NamesAnimalsReasonsMotherFatherClassmate1…Thankyouforlistening.UNIT6I’mwatchingTV.Period1:SectionA1a—2c(含SelfCheck1)Leadin

apartmentofHomeWithChildren

bedroomlivingroom

It’s8:00p.m.attheweekend.Let’sguesswhattheyaredoingnow.Youcouldanswerthisquestionlikethis:LiuXingiswatchingTV.Areyouclear?1a.readinganewspaperusingthecomputermakingsoupwashingthedishesdrinkingteaXiaDonghaiXiaXiaoxueXiaXiaoyuLiuMeiLiuXingMaybePleasematchthem.Result:Theyarehavingdinner.1a.Matchtheactivitieswiththepicturesin1a.

Answers:1.i2.d3.g4.a5.h6.e7.b8.c9.f现在分词构成口诀:现在分词用途多，进行时态不可缺；它的构成很好记，动词后缀-ing。词尾者有哑音e,去e再加没问题。一辅重读闭音节，这个字母要双写。还有一点要注意，改ie为y再加-ing。ImagineyouareSteve,yourpartnerisJohn.Pleasehavearole-playinpairs.Youcanusethefollowingsentences.S1:Whatareyoudoing?Areyoudoingyourhomework?S2:Yes,Iam./No,I’mnot.IamwatchingTV/eating…S1:Doyouwanttogotothemovies?S2:Thatsoundsgood.ThisTVshowisboring/thefoodisawful…/Sorry,Iambusy.2c.Role-playHomework1mustbedone.Youcanchoosetodoornottodotheotherworksaccordingtoyourcondition.

1.FinishSelfCheck1.Homework2.根据答句写问句，根据问句及括号中的提示写答句。(1)A：？B：Iamreadingabook.(2)A：？B：Heiswritingalettertohisfriendathome.(3)A：Whataretheboysdoing?B：

(swim)(4)A：Whatisthewomandoing?B：

(run)3.Payattentiontoyourfamily’sweekend.Writeapassagetodescribetheiractivitiesordrawapicturetoshowyournicefamily.

Thanks!UNIT7It'sraining!

Period1:SectionA1a—2c

A:How’stheweather?B:It’s…rainFindthedifferencerainingrainycloudysunnysnowysnowingPlacesWeathertomorrowBeijingcloudyShanghairainyHarbinsnowingHongKongrainingChongqingwindyTaiyuansunnyLet’sbetheweatherreporter!1a.Matchthewordswiththepicturesa-e.Answers:a;b;e;c;ddbcae1b.Listening.MoscowTorontoBostonRussianCanadaAmericaImagineyouareinoneoftheplacesin1a,talkabouttheweatherwithyourfriendonthephone.Thesample:A:Hi!How’stheweatherinBeijing?B:It’ssunny.

Practice(1c)

Listening(2a,2b)

Lookatthepicturesin2a.Howbusythefamilyis!Whataretheydoing?cookcookerThecookoftencooksdeliciousfoodwiththesimplecooker.

Beforelisteningtotherecording,canyoumatchtheperson’snamewiththepictures?

Areyourguessingright?

Pleasefinish2bfirst.Listenandmatchthenameswiththeactivities.ListeningAnswers:1.c;2.a;3.d;4.bThistimenumberthepictures1—4in2a.

ListeningAnswers:2—3—4—1

Practice(2c)

Workinpairs.Talkaboutthepeoplein2awithyourpartner.

Sample:A:WhatisUncleJoedoing?B:He’splayingbasketball.

Readformore.(Humor)Itissnowingoutside!Thewindisblowing,andthesnowisfalling.Thecoldwinteriscoming.Therearemanychildrenoutside.They’rehavingagoodtime.Somearemakingsnowmen,someareskiing,somearethrowingsnowballs,andsomearerunninginthesnow.Iwanttojointhem,too.Ican’twaittoopenthedoor.Oh!It’stoocold.Ipreferwearingmythickcoattosleepinbed.Whenitbecomessunny,Iwillplaysportsinthesnow.风儿吹，雪儿飘，严寒冬季正来到，外面小孩真不少，他们玩得好热闹；有的堆雪人，有的在滑雪；有的打雪仗，有的雪中跑。看得心里真发痒，加入他们该多妙，迫不及待打开门，哎呀呀，冷得受不了。宁愿裹着厚外套，躺在床上睡大觉，待到阳光灿烂时，看我雪中展拳脚。

Culturelooks

TaiyuanWeather(2013-04-1718:00Release)Viewthenext4daysweatherforecast日期Date天气现象Weatherphenomena气温Airtemperature风向Winddirection风力Windpower4月17日夜间Atnight多云Cloudy低温8℃Lowtemperature8℃无持续风向Nosustainedwind微风Breeze4月18日白天Day多云Cloudy高温15℃Hightemperature15℃无持续风向Nosustainedwind微风Breeze夜间Atnight晴Clear低温6℃Lowtemperature6℃无持续风向Nosustainedwind微风Breeze4月19日白天Day晴Clear高温18℃Hightemperature18℃无持续风向Nosustainedwind微风Breeze夜间Atnight晴Clear低温7℃Lowtemperature7℃无持续风向Nosustainedwind微风Breeze4月20日白天Day多云Cloudy高温20℃Hightemperature20℃无持续风向Nosustainedwind微风Breeze夜间Atnight多云Cloudy9℃Lowtemperature9℃无持续风向Nosustainedwind微风BreezeA:1.Rememberthenewwordsandhaveadictationontheexercisebook.2.Writeoneoftheconversationsaboveontheexercisebook.HomeworkB:Collectotherweatherandgreetingtermsbesidestheweatherwordsandsentencesoftheunit.Chooseoneofthemtofinish.Unit8Isthereapostofficenearhere?

Period1:SectionA1a—2c

(含SelfCheck1)HOSPITALPOLICESTATIONRESTAURANTLONGSTREETBRIDGESTREETbuildingswithChinesewords饭店警察局医院银行邮局旅馆街道付费电话公园parkPayphoneHOSPITALPOLICESTATIONRESTAURANTLONGSTREETBRIDGESTREETChinesewordsdisappear!park1a.Matchthewordswiththeplacesin1a.Answers:1.f;2.a;3.e;4.i;5.c;6.b;7.h;8.g;9.d1b.Listenandcircletheplacesyouhear.Inthistown,thereisa…Iwanttobuyahouseinatown,canyougivemesomeadviceaboutthistown?1c.Askandanswerinpairsandsomeofpairspresentinclass.GreenStreetacrossfromnexttobehindinfrontofAnotherbuildingis

betweenLandHLHLHLHHLLHInfrontofInthefrontofIwassittingrightinthefrontofhecinemabutthensomeonesatinfrontofme,soIcouldn’tseeathing.

Finish2a.Pleasematchthesentenceswiththepictures.Writeeachnumberinthebox.Answers:4—6—2—3—5—12b.Listenandfillintheblankswiththewordsinthebox.2c.Askandanswerquestionsabouttheplacesin1aonpage43.Sample:A:Whereisthehospital?B:It’snexttothepolicestation.

SelfCheck1Don’tbeafraid!Let’scompletethewordsweknowfirst.Readformore.读短文，并在地图上标出位置。Thepostofficeisacrossfromthebank.Thereisasupermarketnexttothepostoffice.Thereisaparknexttothesupermarket.Acrossfromthepostofficeisarestaurant.Nexttotherestaurantisalibrary.Bank3.____4.____5.___Answers:1.library;2.restaurant;3.postoffice;4.supermarket;5.park1.____2.____

HomeworkChooseoneofthemtofinish.1.Doasurvey.Youcanasksomefriendssomequestionsaboutwhatplacesthereareintheirdistricts.Thenfillinthechart.FriendNo.1FriendNo.2…

…PostofficeRestaur-ant…2．Writefivedifferentsentencestointroduceyourpositionsinclassroom.Thankyouforlistening!Whatdoeshelooklike?Unit9Period1:SectionA1a—2c

Whatdoeshe/shelooklike?Hehasshorthair.Heistall.Heisofmediumbuild.Shehas

shorthair.Sheisofmediumbuild.Sheisofmediumheight.Whatdoesshelooklike?Shehas

longstraightblackhair.Whatdoesshelooklike?Shehasstraighthair.Shehascurlyhair.Whatdoeshelooklike?Hehasblackhair.Heisofmediumbuild.Heistall.HehasshorthairHeisshort.Heisofmediumbuild.Whatdoeshelooklike?Hehasshortblackhair.Heisofmediumheight.Heisthin.Whatdoeshe/shelooklike?Heisheavy.Sheisthinandshort.Shehasstraightandblackhair.Whatdoeshe/shelooklike?He/She

has

shorthair.

has

longhair.has

straighthair.

has

curlyhair.

is

short.

is

ofmediumheight.

is

tall.

isheavy.

is

ofmediumbuild.

is

thin.He/She

Listening.（1b）

☆Beforelistening.

Askthestudentstolookthroughtheconversationinthepicturequickly.☆Whilelistening.

Askthestudentstolistentothetapeandfillintheblanks.(Itisveryeasyforthestudentstofinishthelisteningtask.)

☆Afterlistening.

Askthestudentstorepeattheconversationafterthetape.Thenexplainthequestion:Isheshortortall? Answers:tall,curlyhairListening(2a&2b)☆Beforelistening.Askthestudentstoreadthequestionscorrectlyin2a.☆Whilelistening.Thefirsttime,studentslistentothetapeandanswerthequestions.Answers:

Thesecondtime,studentslistentothetapeandfillinthechart.

Answers:

☆Afterlistening.Askthestudentstoreadandrecitethetapescripts.Atthesametime,theyshouldpayattentionto

isandhas.DavidSallyPeterisheavy,tallofmediumheight,thinshort,ofmediumbuildhascurlyhairlonghairshorthair1.tall2.longhair3.shortPairwork（2c）A:WhatdoesDavidlooklike?B:Heisheavy.Heistall.Andhehascurlyhair.A:WhatdoesSallylooklike?B:Sheisofmediumheight.Sheisthin.Andshehaslonghair.A:WhatdoesPeterlooklike?B:Heisshort.Heisofmediumbuild.Andhehasshorthair.Testinclass1.短语翻译。看起来像_____________短头发________________长头发_______________直头发________________卷头发_____________________中等身高___________________中等身材___________________2.完成句子，每空一词。（1）A:______doeshe____________?B:Heistallandthin.（2）李晓霞留有短头发，中等个子，中等身材。LiXiaoxiahas______________，sheis___________________and__________________.Homework

1.Recitethenewwordsandthetargetlanguage.2.Describeyourfavouriteteacherwiththetargetlanguageinthisunit.Thanksforlistening！Period1:SectionA1a—1c(含GrammarFocus)Unit10I’dlikesomenoodles.

Pleasemakealistofyourfavoritefood，thenfillinthechart.CountablenounsUncountablenounsCountablenounsandUncountablenounspotatoesLet’slearnnewwords.cabbagebeefmuttonNoodlesnoodlessmallmediumlargeA:Whatsizebowlofnoodleswouldyoulike?B:I’dlikelarge

bowlofnoodles.A:

Whatsizebowl

ofnoodles

wouldyou

like?

B:

I’d

likeasmallbowlofnoodles.amediumbowlofnoodles.alargebowlofnoodles.Matchthewordswiththefoodsinthepicturebyyourself.Answers:gbcdefah1aListening☆Beforelistening.Pleaselookatthepicturescarefullyandreadtheconversationinthepicture.☆Whilelistening.Pleasetrytograspthedetailsandfindtheanswer.☆Afterlistening.Pleasereadtheconversationclearlyandloudly,andunderstandthetargetlanguages.A:CanIhelpyou?B:Yes,please.I’dlikesomenoodles.A:

Whatkindofnoodleswouldyoulike?B:

I’dlikebeefandpotatonoodles.

A:.

Whatsizewouldyoulike?B:

Whatsizesdoyouhave?A:

Wehavelarge,mediumandsmallbowls.B:

Amediumbowl,please.A:Hereyouare.B:

Thankyou.PairworkThanksforlistening!Unit11Howwasyourschooltrip?Period1:SectionA1a—1c(含GrammarFocus)

Whatdoyouusuallydoonyourvacation?goshoppingwatchTVplaycomputergamesreadabookcleantheroom动词过去式知多少gohavetakeeatseebuytakefeedwenthadtookatesawboughtplaywatchcleandecidepracticestudystopshopplayedwatchedcleaneddecidedpracticedstudiedstoppedshoppedtookfedDoyourememberyourlastschooltrip?Wheredidyougo?Whatdidyoudo?Howwasyourlasttrip?

Let’smatchthephraseswiththepictures.Pleasewritetheinfinitiveofthepastforms.

1aAnswers:ebacfdAnswers:went–gomilked–milkrode–ridefed–feedtalked–talktook–take☆Beforelistening.Pleaselookatthepicturescarefullyandreadtheconversationinthepicture.Thenhaveacompetitionandfindthebestlistener..Listening☆Whilelistening.Pleasetrytogetthemaininformationandcirclethethreethings.Thenchecktheanswerstogether.☆Afterlistening.Pleasereadtheconversationclearlyandloudly,trytounderstandthetargetlanguages.T:Suppose(假设)youtookpartinlastschooltrip,now,pleasemakeupaconversationtosaysomethingaboutyourtrip.Youcanusethefollowingusefulstructures:Wheredidyougo?Wasthefoodgreat?Whatdidyoudo?Didyoubuyanything?Howwasyourschooltrip?Didyougo…?GroupworkI.用be动词的适当形式填空。1.Tom_____lateforschoolyesterdayandhisteacher_____angry.2.I______inthesameclassasMarylastyear.3.There_____alotofflowersinthegardenlastsummer.4.Theleaves_____greeninspring.5.Thewind______stronglastnight.waswaswaswerearewasII.补全对话，每空一词。A:Iwent__________withmyfriendsbycaryesterday.B:That________interesting.A:Whenwecame__________,mycardidn’twork,andwe__________towalkhome.B:When_________youcomeback?A:Atabout10:00atnight.outsoundshomehaddidHomeworkWriteashortpassageaboutyourtrip.youcanbeginlikethis:Ihadagreatschooltrip.Iwentto…Unit12Whatdidyoudolastweekend?Period1:SectionA1a—2c

Pleaseguesswhattheteacherdidlastweekend?GuessPleasematchtheactivitieswiththepictures.1a

adefbcPleaselookatthepicturesagainanddescribeeachpicturewithasentence.Youcanguesswhentheseactivitieshappened.eg.LucydidherhomeworkonSundaymorning.☆Beforelistening.Pleasereadthesentencesinthepicture.☆Whilelistening.Pleaselistentothetapeandfillintheblankswith“morning”“afternoon”or“night”.Ifyoudon’thaveenoughtime,youcanonlywritethefirstletter.Afterlisteningit,youneedtocompletethewords.

☆Afterlistening.Pleaselookatthepictureagain,makeyourconversation,studentAisLucy,StudentBasksLucyaboutherweekend.Model:B:Hello,Lucy.MayIaskyousomequestionsaboutyourweekend?A:Yes,ofcourse.B:WhatdidyoudolastSaturdaymorning?A:OnSaturdaymorning,Iplayedbadminton.B:WhataboutSaturdayafternoon?A:…PleaseintroduceLucy’sweekendinyourgroup.GroupworkI.逻辑排序1.Whatdidyoudolastweekend?2.Yes.3.Ivisitedmygrandmother.4.Didyouhaveagoodweekend？5.Whataboutyou,Carol?6.Iplayedsoccer.TestinclassAnswers:421356II.补全对话Dick:Hello,Mary!Mary:1____________________________Dick:2.___________________________Mary:Itwasbad!Dick:Why?Mary:3.___________________4.______________________Dick:Itwasgreat.Mary:Really?5._________________________Dick:Iwenttothebeach.

A:Whataboutyou?B:Hello,Dick!C:Howwasyourweekend?D:Istudiedforthesciencetest.E:Whatdidyoudo?Answers:BCDAEHomework1.Recitethenewwordsandusefulexpressions.2.Writeashortpassageaboutyourweekend.

赠送以下课件第1课时第2课时

上堂课我们领略了植物王国的奇妙，这堂课我们将走进昆虫世界，去探索昆虫界的奥秘。第1课时14

蜜蜂书写指导蜜蜂

今天要探究的对象是蜜蜂。对于蜜蜂，你还了解些什么？说一说蜜蜂是一种会飞行的群居昆虫，蜜蜂群体中有蜂王（也称蜂后）、工蜂和雄蜂三种类型。蜜蜂是完全变态发育的昆虫，三型蜂都经过卵、幼虫、蛹和成虫（成蜂）4个发育阶段。蜜蜂是变温动物，它的体