Unit 4 Our World Topic 2 Section B 課件+嵌入音頻(共24張PPT)

第第頁Unit4OurWorldTopic2SectionB課件+嵌入音頻(共24張PPT)(共24張PPT)

Unit4

Topic2Howcanweprotectourselvesfromtheearthquake

SectionB

本節(jié)課主要通過MissWang和班里的學(xué)生之間的談話引出玉樹地震的話題，在對話中了解玉樹地震的信息。簡單講述了如何在地震中逃生的問題以及復(fù)習(xí)雙、多音節(jié)形容詞的比較級和最高級形式。第二部分通過聽力訓(xùn)練的方式要求學(xué)生學(xué)習(xí)表達(dá)關(guān)心的句子。3a部分主要通過圖片、音標(biāo)的提示，展示了有關(guān)災(zāi)難的名詞。復(fù)習(xí)了///θ/的不同發(fā)音以及升降調(diào)、連讀和不完全爆破。

1.能根據(jù)音標(biāo)正確朗讀單詞表中本課的單詞：level,sad,calm,typhoon等。拼讀并運用單詞表中的黑體單詞：level,sad等。能根據(jù)音標(biāo)正確書寫typhoon,flood等。

2.能在老師的引導(dǎo)下，讀出句子的升降調(diào)、連讀和不完全爆破，分清///θ/之間的區(qū)別。

3.能掌握雙、多音節(jié)形容詞的比較級和最高級的變化規(guī)則和正確應(yīng)用。

1.能聽懂談?wù)摰卣鸬脑掝}及用形容詞比較級最高級談?wù)撽P(guān)于災(zāi)難的話題。能寫一篇有關(guān)災(zāi)難程度的文章。

2.能正確運用本課所學(xué)知識談?wù)摰卣鸬脑掝}，學(xué)會沉著應(yīng)對困難，能夠用所學(xué)知識向受災(zāi)的人們給予關(guān)愛。

知識技能

核心素養(yǎng)

Thetelephoneisuseful.

telephone

Themobilephoneis___________thanthetelephone.

mobilephone

Thecomputeris_______________ofthethree.

computer

moreuseful

themostuseful

trees

grass

flowers

A:The______isbeautiful.

B:Ithinkthe_______aremorebeautifulthan_______.

C:Yes,but________arethemostbeautifulofthethree.

flowers

football

basketball

baseball

A:The__________isdangerous.

B:Ithinkthe________ismoredangerousthanthe________.

C:Yes,butthe_________isthemostdangerousofthethree.

earthquake

fire

rainstorm

A:The__________isdangerous.

B:Ithinkthe________ismoredangerousthanthe________.

C:Yes,butthe_________isthemostdangerousofthethree.

Lookatthepicturesandwritedownthewordsaccordingtothesounds.Thenlisten,readandcheck,payingattentiontothevowelsandstress.

/'snst:m/

/'renst:m/

_____________

_____________

snowstorm

rainstorm

3a

/ta'fu:n/

/fld/

typhoon

flood

/drat/

drought

/'frst/

/fa/

forestfire

ies

Talkaboutnaturaldisastersin3aandmakeashortconversation:

A:Ithinktyphoonismoredangerousthanrainstorm.

B:Yes,butIthinkfloodisthemostdangerousofallthenaturaldisasters.

Shareyourconversation.

Workingroupsandinterviewyourclassmates’viewsofnaturaldisaster（自然災(zāi)害）basedon3a.

Giveareporttotheclass.

Youmaybeginlikethis:

Johnthinks...ismoredangerousthan...Healsothinks...is

themostdangerous...

4

Theearthquakeisverydangerous.

Howcanweprotectourselvesfromtheearthquake

Lookatthepicturein1a.

Predict:What’sthemainideaofthepassage

Listento1aandmarkT(True)orF(False).

TheleveloftheYushuearthquakewas6.1.

2.Runningoutofthedoorissafer.

3.Themostimportantthingistostaycalm.

4.Weshouldstayunderthetable.

F

F

T

T

1b

1.失去某人的家園loseone’shome

2.跑出……外runoutof

3.保持冷靜staycalm

TheYushuearthquakewasterrible.Many________felldown.Theearthquake_______morethantwothousandpeopleand______morepeople.Manychildren_____theirhomesandcouldn’tgotoschool.MissWangtoldthemthatrunningoutofthedoorcouldbe____________andthemostimportantthingisto________calm.

Listenagainandfillintheblanks.Thenreadittoyourpartner.

buildings

killed

hurt

lost

dangerous

stay

1c

1a

Watchthevideoandimitate.

Listentotheconversationandfillintheblanks.Thenpracticeinpairs.

Michael:Hey,Kangkang.What’sthematterwithyou

Kangkang:I’m______becausemypenpal________hisright

armintheYushuearthquake.

Michael:I’msorrytohearthat.Isit_________

Kangkang:Yes.Hecan’t________________ordo

anythingelsenow.Heisverysad.

Michael:Don’tworry.He’llbeOK.Wecandosomethingto

_______him.

Kangkang:Thanksalot.

sad

broke

serious

gotoschool

help

2

Listenandpayattentiontothemarkedpartsandintonation.Readafterthetapeandimitate.Thenworkinpairsandusethewordsin3aandthecomparativeorsuperlativeformsofadjectivestopractice.

/θ/:thinkearthquaketoothacheanything

//:thistheirthemmother

3b

2.Howterrible!MyGod!

3.LiMing,comean(d)look!

4.A:Wha(t)doyouthinkofthesnowstorm

B:Ithinkitismoredangerousthantheflood.

Thefallingtoneisoftenusedinstatements,exclamations,commandsandWh-questions.

1.失去某人的家園loseone’shome

2.跑出……外runoutof

3.保持冷靜staycalm

4.摔倒falldown

5.別的事情anythingelse

6.做……去做什么dosomethingtodo...

Keypoints:

Exercises:

A

C

1.你想知道朋友是否懂得在發(fā)生火災(zāi)時如何保護(hù)自己，可以這樣問：

Doyouknow____________________________________

2.老師告訴你離開房間時要記得關(guān)燈，她這樣說：

Remember______________________________________.

3.老師告訴我們地震時向室外跑更危險，她這樣說：

It’s_______________________________________________intheearthquake.

howtoprotectyourselfinthefire

moredangeroustorunoutoftheroom

toturnoffthelights

Exercises:

A

C

4.老師告訴你地震時待在桌子下面是個不錯的主意，她這樣說：

It’sagoodidea______________________________________.

5.老師告訴我們遇到緊急情況要鎮(zhèn)靜，她這樣說：

Youhadbetter_______________________________.

tostayunderthetable

staycalm

Summary:

(1)Somenewwords:level,sad,calm,typhoon,flood

(2)Grammar:

moreserious—themostserious

moredangerous—themostd