流體壓強與流速的關(guān)系

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址課題流體壓強與流速的關(guān)系課型新授

教學(xué)目標(biāo)

知識

技能1、了解氣體的壓強與流速的關(guān)系。

2、了解飛機的升力是怎樣產(chǎn)生的。

3、了解生活中跟氣體的壓強與流速有關(guān)的現(xiàn)象。

過程

方法1、通過現(xiàn)象，認(rèn)識氣體的壓強跟流速有關(guān)的現(xiàn)象。

2、通過學(xué)習(xí)飛機的升力，體驗由氣體壓強差異產(chǎn)生的

力

情感

態(tài)度初步領(lǐng)略氣體壓強差異所產(chǎn)生的奧ftershowread

:Welaughedalot

:Simplepasttense

Teachingproperti

es:wordcardssentencecardspicturesphotosT

ape-recorder

Teachingsteps:

Actthepoem:Doyouagree.

①Teachertakesoutaphotooftheshow.

T:Iwenttothetheatrewithmyfriendlastweek.

Whatdidyoudolastweek?

②T:DoyouknowwhatdidLinglingdolastweek?

Let'slistentotheradilo.

①Listenandlookatthepictureontheboard.

Then,letstudentsdescribingthepic

tureintheirown,swords.

②Stickthesentencecardsontheboard,listenagain.

Sentences:Wewenttoachildren,stheatre.

Themenworewomen?sclothes.

Thewomenworemen,sclothes.

Theactorstoldlotsofjokes.

Itwasveryfunny.

Welaughedalot.

Wewenttoarestaurantaftertheshow.

Weallatehamburgersandchips.

Then,letstudentsdescribing,usethesentencecards.

③Teachercirclesthewords:wentworetold

waslaughedate

Then,givethewords:goweartellislaugheat

Letthestudentsmatchthen.

④Readsentencesonthecards

LetstudentsrecollectwhatdidLinglingdolastweek.

⑤Listenandrepeatthetext.

@Answerthequestionsonyourpaper.

?

?

?

?

?

Studentstakeouttheirownpicturestodescribing

whatdidtheydo.

(T)ExerciselListenandcompletethetext.

②Exercise4Readandcirclethecorrectwords.

Talkaboutwhatyoudidyesterday.

Designs:moudule9LettersfromAboard

UnitlWelaughedalot

wentlaugh

wereeat

toldis

wasgo

laughedare

atete11

新標(biāo)準(zhǔn)英語三年級起點第六冊教案

module9LettersfromAbroad

Unit2Seeyousoon.

TeachingAim:

:Simplefuturetense'begoingto

:soonbedroomhistoryquestionborrowevening

:Wearegoingtoseeyouinthreeweeks.

mumboughtnewchopsticksforyou.

He'seatinganapplenow.

:'qu''sh''th'.

:PostmanPostman

Teachingproperties:wordcardssentencecar

dspicturestape-recorder

Teachingsteps:

Warmerandreview

Worewomenactortoldjokefunnyaftershowread

Leading

T:,let'sseewhatdidSimon?sparentsbuyforDaming.

Newconcepts

Playthetape:Lookandlisten.

Then,talkabouttheletterinchinese.

,listenandrepeat.

Revisesimplepasttenseandsimplefuturetense.

Wearegongtoseeyouinthreeweeks.

Dadisgoingtoputanotherbedinmyroom.

mumboughtnewchopsticksforyou.

Heisgoingtoaskyousomequestions.

Weborrowedabikeforyou.

Harethestudentsstickthepic

turesofSimmon,sfamilybesidecorrectsentence.

Foranexamp1ewiththefirstpicture.

Thenhavethestudentsdescribetheotherpictures

payattentionto'simplepasttense'and'simpl

efuturetense7.

?Listenandrepeatpayattentiontothepronunciatio

n.

②Underlinethelettersthatmakethesound.

'ssing

?Gothroughthewordsofthesong.

②Listenthetape,learntosing.

@Singthesongalltogether.

Practices:

,thenreadtheletter.

?Readtheanswers,thenwritethequestions.

②Game:Sayandguess

Homework:

Designs:

module9Lettetsfromabroad

Unit2SeeyouSoon.

soonquestion

bedborrow

roomevening

history

新標(biāo)準(zhǔn)英語三年級起點第六冊教案

modulelOPreparations

UnitlWhereareyougoingtogo?

Teachingobjectives:

:listairportshoetickettoothbrush

:Whereareyougoingtogo?

Whatareyougoingtotake?

Whenareyougoingtogo?

Who'sgoingtogowithyou?

:Simplefuturetense.

Teachingproperties:

cardspicturestape-recorder

Teachingprocedures:

T:WhatareyougoingtodonextSunday?

S:(Answer)

T:Who'sgoingtotravel?

S:(Answer)

T:Whatareyougoingtotake?

S:(Answer)

T:Whenareyougoingtogo?

S:(Answer)

T:Who7sgoingtogowithyou?

S:(Answer)

T:Ihopeyouhaveagoodtime.

T:'shavealookwhatheisgoingtodo.

(l)Readthetext,thenfindoutthenewwords.

(2)Teacherwritethenewwordsontheblackboard.

(3)Learnthenewwords.

(4)Playthegamewiththenewwords.

(5)Readthetextagain.

⑹Listentothetape.

(7)Findtwostudentsreadthetext.

⑻Readthetextthenfindtheteacher7squestions.

?WhereisDaminggoingtogo?

(DWhatisDaminggoingtotake?

(3)WhenisDaminggoingtotheairport?

④Who'sgoingtotheairport?

(9)Studentsanswer

(DWhereareyougoingtogo?

(2)Whatareyougoingtotake?

(3)Whenareyougoingtogo?

⑷Who'sgoingtogowithyou?

(DWritewordsontheexercisebook.

(2)Talkyourtriptoyourfriends.

Designs:

modulelOPreparations

UnitIWhereareyougoingtogo?

Words:sentences:

listWhereareyougoingtogo?

airportWhatareyougoingtotake?

shoeWhenareyougoingtogo?

ticketWho,sgoingtogo?

toothbrushWho,sgoingtogowithyou?

新標(biāo)準(zhǔn)英語三年級起點第六冊教案

module10Preparations

Unit2I?minNewyorknow.

Teachingcontent:modulelOPreparations

Unit2I?minNewyorknow.

Teachingobjectives:

:arrivetaxiflatbuiIdingmadeagain

Grandmamadechinesefoodforme.

IwanttotryAmericanfood.

Iwillwriteagainsoon.

‘wh''wr'.

:It'sabigexcitingworld.

Teachingproperties:cardstape—recorderpictures

Teachingprocedures

Warmer:

se.

Examples:

T:DaminggoestoNewyork.

Ss:DamingwenttoNewyork.

T:GrandmameetsDaming.

Ss:GradmametDaming.

Teachthetext:

:Whatisit?Whereisit?"

Guidethestudentssay:It''sinNewyorkv.

?)

,getthestudentstoanswerthefollowingquestions:

(DWhometDamingatth