高二英语下学期-unit-3-using-language课

Unit3UsingLanguage

ANewDimensionofLife1/16Haveyouevergonesnorkelling?Haveyoueverseensomeonesnorkingonthereef?Whatdoyouthinkitwouldbe?Pre-reading2/16coral3/16小丑鱼，又名海葵鱼(Anemonefish)探个脑袋张望着，希望外面不会是敌人

4/16鹦嘴鱼

鹦嘴鱼是分布于热带与亚热带珊瑚礁海域，鹦嘴鱼与隆头鱼是完全不一样大型鱼。隆头鱼只有一颗牙齿，而鹦嘴鱼却有很多小牙齿。这些牙齿甚似鹦哥嘴，故又叫做鹦嘴鱼（parrotfish）。雌鱼与雄鱼往往因年纪不一样而产生完全不一样体色与体形。

5/16绿海龟(Greenseaturtle)，身长约100-200cm

6/16Fastreading1.Glancequicklythroughthediaryentryonthepreviouspageandthennumbertheparagraphtopicsinthecorrectorder.7/16TopicParagraphnumberColoursandshapesDangersReflectingThereef’sedgeAfinalthoughtSomeseacreatures2415638/16Carefulreading2.Weretheremoredelightsthandangerswhensnorkelling?listthemanddecideforyourself.9/16DelightsDangers1.Seeingsuchextraordinarybeautyunderthewaves.2.Seeingsomanydifferentkindsoffish3.Exporingsmallcavesunderthesea.1.Poisonousfish2.GettinglostInsmallcaves3.Beingattackedbysharks10/163.Completethesenoungroupsfromthediaryentry.Notetheuseofadjectives.1.________________air2._____________________anenomefish3._______________lips4.________________reefsharks5.________________teeth6._____________________angelfish7.__________________water8.___________________mouth9.______________________sea-slug10.______________________turtleWarmnightLittleorageandwhiteThickgreenTwogreyreefStrongsharpAnorangeblue-stripedDeepclearHardbird-likeAyellow-spottedredAlargewise-looking11/16Comprhending4.FindtheadjectivesinExercise3thatgoUndertheseheadings.WhatdoyounoticeAbouttheorderoftheseadjectivesinthenoungroupsinExercise3?numbersizecolourpatterntwolittlethick;largeorangeandwhite;green;stripedspotted12/16Numberscomesbeforecolour;sizecomesbeforecolour;colourcomesbeforepatternNowwritethreenoungroupsusingseveraladjectivesthatbelongtothecategoriesabove.Makesurethatyouputtheminthecorrectpositionbeforethenoun.Example:acutelittlebrownpuppy13/16TaskDoexercises1and