人教版(三年级起点)五年级下册PartALet’sspellUnit4Whenistheartshow?第二课时

PresentationHomeworkWarm-up/Revision●LetsspellTestSum-up

Lookandread.PracticeWarm-up/Revisionch---/t?/chickenChinateacherlunch

Lookandreadsh---/?/fishshortssheepshirt

th---/θ/thinkPresentationWatchandlearnthank

Watchandlearnth---/θ/threemathsthin

th---/e/thesethosefatherWatchandlearn

1.字母组合th发/θ/的音。音标特征：舌尖齿背摩擦清辅音。代表单词:thinkteeththinthankSum-up发音要诀：舌尖轻触上齿背，气流由舌齿间窄缝泄出，摩擦成音。声带不振动，属于清辅音。

2.字母组合th发/e/的音。音标特征:舌尖齿背摩擦浊辅音。代表单词:thisthatthesethosethenthan发音要诀:舌尖轻触上齿背，气流由舌齿间窄缝泄出，摩擦成音。声带振动，属于浊辅音。

观看视频，跟我一起读吧！视频

Read,listenandchant

mothermathsfatherthinbrotherfifththisbirthdaytherethreethatthirdListen,circleandsay.

Thursday/Mondayishiseleventh/third/fourthbirthday.Thatisherbrother/grandfather/father.Hismother/brotherisamaths/Chineseteacher.1.Thursdayishiseleventhbirthday2._________________________________3.__________________________________Choose,writeandsay.Thatisherbrother.HismotherisaChineseteacher.

Test()1.A.thin B.fifth C.brother()2.A.thing B.weather C.those()3.A.thirty B.mother C.maths()4.A.them B.there C.fourth找出每组中画线部分发音不同的一项。CABC

和同伴一起听读“Let’sspell”部分内容。Homework