七年级英语上册Unit2ThisismysisterPeriod4学案人教新目标版

1、Unit2 This is my sister.Period Four Section B （1a1c）学习目标：.掌握所学单词短语.读懂家谱树.自如介绍自己的家庭和朋友掌握书信的格式重难点：a photo of my family= my family photo课前探究英汉互译.家谱 2.全家福sister（对应词）4. son（ 对应词）.grandparents=.parents=. aunt（ 对应词）8. mom（ 对应词）. friend（形容词）10. 一张图片 小组互助评价课前探究 分互助提升一、含有be动词的单数句变复数句，需注意以下几点：.指示代词 this 或that

2、分别变为 或.am或is要变为。.不定冠词 a或an要.可数名词单数要变为 。.提示：如果主语是人称代词时，他们也必须变为复数形式I- you- she/he/it- .将下列的单数句变为复数句。That book is new. I am a boy. She is a girl. How is he? Is the dictionary on the desk?二、可数名词单数变复数的规则：parent-.一般情况下，直接加 s：pic ture-sister-.以辅音字母加y结尾的名词，y变i再加es: family-dictionary-.以元音字母加y结尾的名词，直接加 s:day-

3、boy-.以s; x.; ch; sh 结尾的名词加 es:bus-box-watch-brush-5.以f或fe结尾的名词:f或fe变v加eswife wolf shelfhalf（妻子）（狼）-（书架）（半）-thiefknife （小刀）（小偷）-self （自己） leaf （树叶）“小口决：妻子持刀去宰狼，吓得小偷发了慌，躲在架下保己命，半片树叶遮日光。力口 s的有：giraffe-特殊变化：scarf（围巾）-roof(屋顶)-或5.以。结尾的名词：有生命的名词结尾加Negro-tomato-无生命的名词结尾加es（黑人英雄爱吃西红柿和土豆 hero-potato-):photo-

4、特殊变化：6.不规则变化: 男人、女人 鹅、足、齿piano-radio-zero-a变e：man-woman-goose-老鼠、虱子mouse-儿童要加人:。变 ee：ouse 变 ice :child-foot-tooth-单复数同形（中国人的鹿，日本人的鲜）Chinese-Japanese-体验成功（)1. Is that a photoA.forD. withlouse-deer-fish-sheep-tohis family?B.ofC.)2. -What-Coco.s the nameJenny sdog?A.inB. toC. ofD.for)3. Look! Here A.is

5、B.your pencils and erasers. amC.areD. be)4. Those are herA.a photoB. photoes C. the photoes)5. This is my sister and2、A. these s句型转换B. this isC. that isD. photos my parents.D. these are1)She is your sister.(变一般问句)your sister?2)Those are my brothers.(变为一般疑问句)brothers?3)I m Alice Green.(变一般问句)Alice Gr

6、e en?4)This is a pencil in English.(对画线部分提问)in English?) Is this a pen ?(做肯定回答) Those are your watches.( 变单数) your.) They are my good friends.( 变单数) my good.快乐心得.我帮助了 同学说。.同学帮助我学会了 .我在课堂上与同学对话 次。. (表现)感到满意。5.本堂课我还有 不懂。拓展延伸This is a 1 Tom s family. It s a beautiful photo.This man 2 Mr Green. 3 _ is T

7、om s father. 4 woman is Mrs Green. 5 is Tom s mother. Who 6 thisboy and this girl? The 7 is Tom, Mr Green s son. The girl is Kate. Mr Green s8_.Kate is 9 sister.Tom and Kate 10 brother and sister.()I.A.book B. photo C. ma p D. dictionary()2.A. is B. am C. are D. be()3.A She B. Her C. HeD. His()4.A.A B. An C.These D This()5.A. She B. Her C. He D. His()6. A. is B. am C. love D. are()7.A. girl B. boy C. boysD