七 年级 英语 导学案主备: 学生姓名: 时间: 月 日 组别: 课 题Unit3 section A 1a—1c第 课时【学习目标】1.掌握词汇pen,pencil,book,ruler,eraser,backpack,pencil case,pencil sharpener,dictionary 等 2.学会句型:Is this/that---?以及回答Yes,it is./No,it isn't Are these/those---?以及回答Yes,they are./No,they aren't.3. 掌握指示代词:this,that, these,those【重点】掌握指示代词:this,that, these,those的用法难点】一般现在时(be)的一般疑问句及其回答学法指导】复习数字0-9,及号码的询问和日常打招呼用语唱歌谣:我的my,你的your,男的his,她的her复习my,your,his,her.预习案——课前自主学习1.学习新单词小组展示图片或实物What’s this ?---It’s a/an… Are these/those---?以及回答Yes,they are./No,they aren't. 2. 小组展示探究, 学习新句型Is this your ruler? Is that your backpack?1) this, that指示代词,“这”,“那”。
它们只表达单数概念复数these,those2) this 是就近指代,而that是相对的远处指代,这只是一个相对概念,并不是绝对的两个或两个以上表示复数是用these,those 3) 这两个指示代词经常单独使用,从不和冠词(a, an, the)、形容词性物主代词(her, his, its, my)等连用;4) 它们的一般疑问句在回答时不直接用this, that, 而是用it来代替上文的指示代词以免词汇重复复数是用these,those时,用they来代替上文的指示代词5) 它们还可以放在名词前面,直接作宾语,但只与单数名词在一起使用 This is my pen,that is his book.这是我的钢笔,那是他的书—Is this your backpack? 这是你的背包吗?—Yes, it is. /No, it isn’t. 是,是的/不,不是3.不定冠词a, an 的用法区别: 1)不定冠词an 常用于元音发音开头的词前例如:an eraser 一块橡皮擦,an apple 一个苹果, an “A” 一个A字母2)不定冠词a常用于可数名词前表示数量,相对于“one”一个/本。
a book 一本书、a pencil case 一个铅笔盒4.小组实物练习句型:T:This is my pen.Is this your pen? S1:No,it isn't.It's your pen. etc.5. 听录音,给1b对话编号并练习1b的对话,利用自己所有的物品小组编新对话6.小组竞赛,展示对话交际探究案——课中合作探究【课堂练习】一、英汉互译 your dictionary________________ his backpack_________________ my ruler ___________ 一块橡皮____________________ 我的铅笔盒__________________ 他的卷笔刀__________________ 她的书_______________ ___二、单项选择 )1.This is _____eraser. A.a B.an C.the D./( )2.—Is that your book? —__________. A.That isn't B.It isn't. C.Yes,that isn't D.No,it isn't.( ) 3.This ____ my key. A.is B.it C.not D.no( ) 4.—Is this your backpack? —___________. A.Yes,it is. B.Yes,it isn't. C.No, it is. D.It isn't.( )5.--- What’s this __________ English? --- It’s a backpack. A. to B. in C. and D. for【要点归纳1.掌握学习用品词汇。
2.学会句型:Is this/that---?以及回答Yes,it is./No,it isn'tAre these/those---?以及回答Yes,they are./No,they aren't.3.掌握指示代词:this,that,these,those【拓展练习】 一、 单项选择题 )1. —____ this your book? —No, it isn't. A. Are B. Is C. Am D.be( )2. —Is that his pen? — ____________.A. Yes, it is B. No, it is C. Yes, it isn't D./( )3. This is ______________ key and that is ___________ eraser. A. a, a B. a, an C. an, a D. the, an( ) 4. —Hello! Are you Sue? —_____________________ A. Yes, I’m. B. No, I’m. C. Yes, it is. D. No, I’m not.( ) 5. This is not _________ watch. It's __________ watch. A. you, he B. she, my C. his, her D. me, his二、句型转换。
1.This is a pencil.(改为一般疑问句)_____________________________________2.This is a dictionary.(划线部分提问) ___________________________________3.Is that a sharpener?(做肯定,否定回答)___________________________________4.This is your pen.( 改为否定句) _____________________________________我的收获(学生)/课后反思(教师)。