八年级下册英语第八单元导学案VIP专享VIP免费

平川二中八年级英语（下）Unit8自主学习导学案班级姓名时间教研组长（签字）贾成祥学校领导（审核）张天文设计人：贾成祥Lesson43Let’scleanup!学习目标：掌握的词汇短语：Masterywordsandexpressions:yard,rubbish,pickup,bit,abitof,bigOralwordsandexpressions:garbage,pollution,finishdoing,gettowork能力目标：Letthestudentsunderstandtoprotectourenvironmentisourduty.Weshouldkeepourschoolyardclean.学习重点：Knowhowmanywayswecansay“garbage”.Talkaboutthedestroyoftherubbish.学习难点：Somewordsandexpressions,suchas:pickup,cleanup一、自主学习1．Whenyouseellotofrubbishinyourschoolyard,howdoyoufeel?Whatshouldyoudoaboutit?2.识读单词并写出汉语yard,________rubbish____________pickup________bit_______abitof_________garbage__________pollution_________finishdoing_________gettowork__________3.用所学词汇造句（小组合作）二、合作探究Readandanswer1.WhereareJenny,BrianandDanny?2.How’stheweather?3.WhatdoEnglishpeoplecall“rubbish”?4.WhatisJennystudyinginclassthisweek?5.WhatdoestheteacherthinkofJenny’sidea?（二）阅读课文找出下列短语并翻译1.cleanup__________2.schoolyard______________3dowith_______4.pickup______________5.abitof_________________6.inanhour_______________7.gettowork___________8.explainsth.tosb._________________三、引导点拨1.It’sanice,sunnyday.今天天气晴朗。sunnyadj.阳光充足的，照耀的，快乐的asunnydayasunnyroomasunnysmileThedaywasbrightandsunny.阳光灿烂的日子。相关衔接：sunn.太阳；阳光；向阳处；有阳光的地方Thesunroseatsixo’clock.太阳六点钟升起。sitinthesun坐在阳光下知识连接：sunsunny相同的有：2.Butlookatallofthisrubbish！但是看这有这么多垃圾！rubbishn.垃圾，废物，废话同义词：garbagerubbishcollection垃圾堆rubbishpail垃圾桶Thecupboardwasfullofoldpapers,brokentoysandotherrubbish.【拓展】表示“垃圾”的词：1)trashn.垃圾。如：Canyoutakeoutthetrash?2)littern.乱扔的东西。如：Don’tthrowaboutthelitter.。3.Somebodyshouldpickupthatgarbage!应当有人来捡起那些垃圾。pickup捡起；整理，收拾pickupabook捡起一本书Let’spickupthelivingroom.我们收拾一下卧室吧。Shejustpickedupandleft.她收拾了一下行李就走了。【拓展】pickvt.&vi选择；采，摘Ipickedabooktoread.我选了一本书读。Wepickedapples(fromthetree).我们（从树上）摘苹果。pickn.选择；精华；最优部分Takeyourpickofthesebooks.你任意挑选这些书。thepickof………的精华5.Wearestudyingpollutioninclassthisweek.这一周，我们要在课堂上学习污染的知识。pollutionn.污染；败坏；污秽物【拓展】freshwaterpollution淡水污染foodpollution食物/食品污染informationpollution信息污染industrialpollution工业污染riverpollution河流污染noisepollution噪声污染waterpollution水质污染seawaterpollution海水污染pollutiondisease污染病pollutionofbeaches海滩/海滨污染Tenmenwerecleaningallthepollutionofftheshore.人们在清除海滩上的污染物。air/atmosphericpollution大气污染【衔接】pollutevt.弄脏；污染。如：Allthosewasteproductsarepollutingtheriver.所有废弃物正在污染这条河。6.Thatafternoon,Jennyexplainstheplantotheclass.那天下午，詹妮向全班解释了一下这个计划。explainvt.&vi.1)说明；阐明Explainwhatthisworkmeans.解释这个词的含义。Willyoupleaseexplainthethirdparagraphagainforus?请您把第三段再解释一下好吗？2)解释；辩解Canyouexplainwhyyouwerelate?你能解释一下你为什么迟到了吗？Heexplainedhowthemachinewasused.他解释了一下怎样使用那台机器。辨析：explain与interpret指“解释不明之事”，如：Heisexplaininghowamachineoperates.他正在解释机器是如何运转的？interpret侧重于“用特殊的知识、信念、判断、了解或想象去阐明特别难懂的事情。如：Ho...