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1、冀教版英语八年级下Unit3Lesson19教案Lesson19 The Zoo Is Open!?Step1:复习巩固、激情导入复习:提问Lesson18知识点1-4导入:Have you ever been to the zoo? Today lets go to the zoo.?Step2:出示目标、明确任务1.牢记本课黑体词汇:open/somewhere/lake/all kinds of/protect/scientist/zebra;2.能分角色熟练表演对话;3.背诵重点句子1-5,并灵活运用相关知识点。?Step3:自主学习、合作探究任务一:限时5分钟,牢记词汇任务二:熟读对
2、话,把握其意,画出不理解处,同桌之间交流任务三:背诵重点句子,并自学知识点,画出不理解处,同桌之间交流1.The zoo is open.2.Lets go somewhere tomorrow.3.It has all kinds of animals.4.Well need our caps to protect us from the sun.5.Zoos can help people to stop animals from going extinct.?Step4:师生互动、展示提升互动一:分角色熟练表演对话互动二:知识点展示大比拼知识点一:The zoo is open.open
3、形容词(1)“开放的,可进入的”Eg: This garden is open to the public.(2)“开着的,营业的”反义词为closedEg: The shop isnt open on Sundays.Open动词“打开、开、开放”反义词为closeEg:The store opens at 9am and closes at 10 pm.知识点二:Lets go somewhere tomorrow.【辨析】somewhere/anywhereSomewhere意为“在某处”,为地点副词,在句子中作状语,多用于肯定句中,但在表示请求、建议等委婉说法或期望得到对方肯定答复的疑
4、问句中,也用somewhere。Eg:I lost my pen somewhere.Shall we go somewhere in the North?Anywhere意为“什么地方、任何地方”,多用于疑问句或否定句中Eg:I dont want to go anywhere.I cant find my textbook. Did you see it anywhere.知识点三:It has all kinds of animals.Kind(1) n 种类a kind of 一种different kinds of不同种类的all kinds of 意思是各种各样的Eg: All k
5、inds of plants were displayed.(2)a 仁慈的、和蔼的、好意的Eg: Miss is a kind nurse.知识点四:Well need our caps to protect us from the sun.protect sb./sth. 保护某人/物protect sb./sth.against/from sth.“保护免受的影响或损坏”Eg:We should protect our earth.I was wearing a fur coat to protect myself from the cold.知识点五:Zoos can help peo
6、ple to stop animals from going extinct.(1)stop sb. from doing sth.意思是阻止某人做某事,在主动语态中from可以省去,在被动语态中from不可省去。同义短语:keep sb from doing prevent sb from doing sthEg:Please dont stop him(from) playing basketball.He was stopped from playing basketball.Youd better stop him (from) crying.(2)go extinct 灭绝go为系动词,表示变成某种状态Eg:Many animals are going extinct.?Step5:巩固练习、检测验收教学反思:2用心 爱心 专心