八年级英语下册 Unit3 Lesson17教案 冀教版 .doc

冀教版英语八年级下Unit3 Lesson17教案
　　Lesson17: People Love Pets!
　　?Step1：复习巩固、激情导入
　　复习：提问Unit2重点短语
　　导入：Do you love animals? This Unit, we will meet a lot of amazing animals.
　　?Step2：出示目标、明确任务
　　1.牢记本课黑体词汇：pet/lovely/duck/keep/goose/geese等；
　　2.熟读乃至背诵对话，把握其意；
　　3.背诵重点句子1-3，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，熟读所有词汇，牢记黑体词汇
　　任务二：熟读对话，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.She plays with me when I come home from school.
　　2.I will keep him under my desk.
　　3.I will need to plant a tree in my bed room.
　　?Step4：师生互动、展示提升
　　互动一：单词记忆比赛
　　互动二：对话熟读接力赛
　　互动三：知识点展示大比拼
　　知识点一：She plays with me when I come home from school.
　　play with意为“和……一起玩”其后接一起玩的对象；
　　还意为“拿……来玩”，其后接玩耍的物品
　　Eg：Don't play with fire ,it's dangerous.
　　知识点二：I will keep him under my desk.
　　Keep：（1）使某人/某物保持某种状态或某地位
　　Keep sb/sth +介词短语/形容词/现在分词等作宾语补足语
　　Eg： If your hands are cold,keep them in your pockets.
　　These gloves will keep your hands warm.
　　I'm sorry to keep you waiting.
　　（2）饲养
　　Eg：You can't keep ducks in the classroom.
　　（3）借
　　是延续动词，常于一段时间连用，其对应的瞬间性动词为borrow。
　　Eg：May I keep the book for two weeks?
　　知识点三：。I will need to plant a tree in my bed room
　　（1）在肯定句中动词need通常用作行为动词，后接名词、代词、不定式作宾语。
　　Eg: They need to finish the project on time.
　　You need to take an umbrella with you.
　　（2）在否定句和疑问句中，need即可用作行为动词，也可以用作情态动词，
　　Eg:You needn't finish that work today.=You don't need to finish that work today.   Do you need to go out?=Need you go out?
　　（3）need 还可以用作名词，如  There is a great need for a new book on this subject.   Eg: A friend in need is a friend indeed.
　　注意：以must/need开头的一般疑问句的回答
　　--Need/Must I finish it before supper?
　　--（肯定回答）Yes, you must.
　　（否定回答）No, you needn't.
　　?Step5：巩固练习、检测验收
　　教学反思：