初中英語-Save the Sharks!教學課件設(shè)計

Unit13

Wearetryingtosavetheearth.(SectionA3a)教學目標：1.知識目標：復習各種時態(tài)及語態(tài)2.能力目標：掌握閱讀技巧3.情感目標：關(guān)愛動物，保護環(huán)境

DouQuanhuiShangheExperimentalMiddleSchoolHowlovelytheyare!sharkDoyouknowhowtomakesharkfinsoup?

sharkfinsoup

魚翅羹famousexpensivepopularfins

魚鰭Whathappenstotheshark?First,thesharkiscaughtbypeople.Next,thefinsarecutoff.Then,thesharkfinsarecooked

intothesharkfinsoup.Finally,thesharkwithoutfinsisthrownbackintotheocean.Whathappenstotheshark?First,theshark__________bypeople.Next,thefins_____________.Then,thesharkfins_______________thesharkfinsoup.Finally,thesharkwithoutfins__________________theocean.iscaughtarecutoffarecooked

intoisthrownbackintoIt’snotonlycruelbutalsoharmfultotheenvironment.殘酷的有害的

Beforereading

Savethesharks!

What’sthemainideaofthearticle?A.Thesharkfinsoupisfamousandexpensive.B.Thesharksareendangeredintheworld.C.Peoplecutoffsharks’finstomakethesharkfinsoup.ReadingskillAresharkfinsreallygoodforourhealth?Skimming略讀LookthroughandanswerSkimming略讀

ReadandMatchPara1.endangeredsharksPara2.sharkfinsoupPara3.Helpsavethesharks!Readthepassageagainandfindoutthekeywordsineachparagraph.(找出每段的關(guān)鍵詞)ReadingskillPara1.

Scanning尋讀TinsouthernChina.Trueorfalse:

Fallaroundtheworld.()①Sharkfin

soupisverypopular()②You’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.Findoutthetopicsentence(主旨句)inthisparagraph.

Scanning尋讀

Scanning尋讀Para2.

Scanning尋讀Readingskill

Thetopicsentencecantellusthemainideaofeachparagraph.Usuallyit'satthebeginningortheendoftheparagraph,sometimesit’sinthemiddle.

(主旨句通常能概括段落大意，承上啟下，它常位于段首、段末，有時也出現(xiàn)于段中。)ReadingskillFindoutthetopicsentence(主旨句)inthisparagraph.Para2.

Scanning尋讀

Scanning尋讀Para2.

Scanning尋讀()Thisisnotonlycruel,butalsoharmfultotheThisisnotonlycruel,butalsoharmfultotheThisisnotonlycruel,butalsoharmfultotheenvironment.environment.Asktheotherstudentssomequestionsaboutthisparagraph.(小組合作，針對第二段內(nèi)容自主提問問題）

Scanning尋讀

Scanning尋讀Para2.

Scanning尋讀

Group

work:1.Peoplecatchsharks,theycutofftheirfinsandthrowthesharksbackintotheocean.2.Sharksare

atthetopof

thefoodchain

intheocean’secosystem.3.Iftheirnumbersdroptoolow,itwill

bringdangerto

alloceanlife.海洋生態(tài)系統(tǒng)

Trytofillintheblanks

Scanning尋讀4.Around70millionsharksarecaught

andtradedinthisindustryeveryyear.

5.Thenumbersofsomekindsofsharkshavefallen

byover90percentinthelast20to30years.Readandfindouttheenvironmentalprotectiongroups?Para3.

Scanning尋讀Whatdotheydotosavetheanimals?世界自然基金會Weshouldprotectnotonlytheanimalsbutalsotheenvironment!Para3.保護環(huán)境舉措征集中

Group

work:（四人小組合作）SuggestionswantedWhatcanwedotoprotectourenvironment?Say------Draw------Act------SuggestionswantedP