英语选修七unit3reading2课件.ppt

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1、Unit3UndertheseaAnewdimensionoflifeUsingLanguageLegendsoftheSeadolphinssharkPolarbearsealNorthernfurseal中华白海豚WhitewhaleSealionthecolourfulworldundertheseaseastarcrab寄生蟹hermitcrab海龟turtle扇贝scallop五爪贝巨贝anemonefishjellyfish（水母）coralsquidparrotfishsea-star(海星)seahorse(海马)jellyfish（水母）parrotfish(鹦嘴

2、鱼)angelfish(天使鱼)Task1Glancequicklythroughthediaryentryonthepreviouspageandthennumbertheparagraphtopicsinthecorrectorder.FastreadingTopicsparagraphColoursandshapesDangersReflectingThereef’sedgeAfinalthoughtSomeseacreatures241563Task2Completethenounsgroupsfromthediaryentry.(Ex.3)1._______________

3、_air2.________________corals3.______________________anenomefish4.____________________seaweed5.____________________parrotfish6.________________mouth7.____________________sea-slug8._____________sea-star9.____________________turtle10._________________teeth11.________________lips12.____________reef

4、sharkswarmnightlittleorangeandwhitetheyelowandgreenhardbird-likegreybluelargewise-lookingayellow-spottedredstrongsharpfantasticthewavinglongthinthickgreendelightsdangersSeeingsuchextraordinarybeautyunderthewaves.1.Poisonousfish2.Seeingmanydifferentkindsoffish2.Gettinglostinsmallcaves.3.Explorin

5、gsmallcavesunderthesea.3.Beingattackedbysharks.Task2Weretheremoredelightsthandangerswhensnorkelling?Comprehensionquestions:1.Inthediary,theauthormainlywantstotellusthat_______.A.whathesawintheseaB.howthefisheatintheseaC.thevividcolorsintheseaD.alltheplantsintheseaarepoisonousCarefulreading2.Wha

6、twashangingupsidedownintheseaaccordingtothetext?A.Theorangeandwhiteanemonefish.B.Theyellow-spottedredsea-slug.C.Theyellowandgreenparrotfish.D.Theorangeandblue-stripedangelfish.3.Whentheauthorsawtwo_______,hefeltscaredtodeath.A.anemonefishB.parrotfishC.sea-slugsD.sharks4.Howmanykindsofcreaturesd

7、idn'ttheauthorwanttogettooclosetoaccordingtothefourthparagraph?A.Two.B.Three.C.Four.D.Five.5.Fromthewholetextweknowthattheauthorfeltthat________.A.hewasatinyspotcomparedwiththewholeworldB.theoceanwasatinyspotcomparedwiththewholewo