仁爱英语七年级Unitampnbsp2ampnbspTopicampnbsp1学案

　　仁爱英语七年级unit 2 topic 1学案
　　仁爱版英语七年级学案
　　unit 2 topic 1
　　一、知识目标
　　【重要短语】
　　a wide mouth 一张大嘴
　　a round face 一张圆脸
　　a small nose一个小鼻子
　　big eyes大眼睛
　　small ears 小耳朵
　　short hair短发【重点句型】
　　1.does he /she/it have…? yes, he/she/it does. no, he doesn’t.
　　2.do you/they/we have …? yes, we/they/you do. no, we/they/you don’t.
　　3.do i have…? yes, you do. no, you don’t .
　　【重要语法】
　　1. 介词with
　　⑴.基本用法
　　通常不能单独使用，与其宾语或补足语构成介词短语。即：介词 介宾﹙如名词/宾格/动名词等﹚﹙ 介宾宾补﹚ 介词短语 充当句子表语、后置定语、壮语或宾语补足语。
　　⑵.具体意义
　　①＂和…一起＂ 例：i will be with you tomorrow﹙表语﹚
　　②＂用…工具＂ 例：please write with a pen﹙壮语﹚
　　③＂拥有＂ 例：the house with a garden looks beautiful﹙后置定语﹚
　　④表示＂伴随＂ 例：i found him with his friend just now﹙宾语补足语﹚
　　⑤表示＂随身＂ 例：he said with a smile﹙壮语﹚
　　2.句式结构：主——谓（行为动词）——宾句型
　　⑴．意义：表示某人、某物发生某种动作或存在某种状态。
　　⑵．特点：谓语含有行为动词，其形式随时态的变化而变化。
　　⑶．一般现在时：行为动词用原形或第三人称单数形式。
　　①三单=原形+s/es（规则同名词变复数的规则）。
　　如：come---comes go---goes study---studies
　　② 特殊情况：have---has
　　⑷.主谓一致：主语三单，谓语三单；主语非三单，谓语用原形。
　　⑸.句型转换：
　　①一般问句：主语三单，句首加＂does＂；主语非三单，句首加＂do＂,谓语动词用原形。
　　②否定句：主语三单，谓语动词原形前加＂doesn’t＂；主语非三单，谓语动词原形前加＂don’t＂。
　　③特殊问句：特殊问句=特殊疑问词+一般问句形式（或谓语…）？
　　例如：what do you have ? (特殊疑问词+一般问句形式)
　　who teaches you english ? (特殊疑问词+谓语…)
　　二、要点讲评
　　1. —does he have long hair? 他有一头长发吗？
　　— no, he doesn’t. 不，他没有。
　　当实义动词充当谓语时，常用助动词do/does帮助构成疑问句和否定句以及疑问句的简略回答。当主语是第三人称单数时用does。
　　如：—do you have a friend in my class? 你在我的班级里有朋友吗？
　　—yes, i do,/no, i don’t. 是的，我有。/不，我没有。
　　she doesn’t have a small face. 她不是长着一张小脸。（doesn’t是does not的缩写形式。）
　　2. your face is long. his hair is short. 你的脸长。他的头发短。
　　这两个句子也可以写成：you have a long face. he has short hair.
　　又如：that boy has a round face.= that boy’s face is round.那个男孩有一张圆圆的脸。
　　三、典型例解
　　( )1. —____ is your teacher?
　　—it’s miss gao.
　　a. whatb. whoc. whered. how
　　分析：b 本题考查疑问代词。what＂什么＂; who＂谁＂; where＂在哪里＂; how＂怎样＂。根据答语＂高老师＂可知问句是＂谁是你的老师＂, 故选b。
　　( )2. tony and i are good friends, but we are in different ____.
　　a. classesb. schoolc. graded. age
　　分析：a different后接名词复数形式, 故选a。
　　( )3. her hair ____ black and long.
　　a. hasb. amc. isd. are
　　分析：c 本题考查名词。hair 是不可数名词, 作主语时, 谓语动词用单数, 故选c。
　　( )4. —____ wang fang have two small eyes?
　　—no, she has two big eyes.
　　a. doesb. doc. isd. are
　　分析：a 行为动词have, has的疑问句分别由do, does引导。have由do引导；has由does引导, 且has变为原形have, 故选a。
　　( )5. mr. lee is english. he comes from ____.
　　a. canadab. englandc. japand. china
　　分析：b 由上句＂mr. lee是英国人＂可知＂他来自英国＂, a、d、c选项不合题意, 故选b。
　　( )6. —look, the girl has long legs.
　　—____
　　a. that’s right.b. yes, she is.c. thanks.d. good.
　　分析：a 句意是 ＂看, 这个女孩有一双长腿＂，根据题意, b、c、d选项不合题意。that’s right.是同意对方的观点或看法时的常用语, 译为＂对, 正确＂，故选a。
　　( )7. —does li ying have a small mouth?
　　—no, she has a wide ____.
　　a. itb. themc. oned. ones
　　分析：c 本题考查代词。人称代词代替＂同一个人或物＂, one代替＂前面提到的人或物＂。they, them是it的复数；ones是one的复数, 据题意应选c。
　　( )8. i ____ a big nose, but he ____ a small nose.
　　a. have; haveb. have; hasc. has; hasd. has; have
　　分析：b 本题考查have 用法。主语是第三人称单数时have变has, 第三人称复数和其他人称单、复数作主语时用have。题干中i是第一人称单数, he是第三人称单数, 故选b。
　　( )9. they are in ____ but in ____.
　　a. same grade; different classesb. the same grade; different classes
　　c. same grades; different classd. the same grades; different class
　　分析：b本题考查same和different的用法。same后接名词单数且与the连用, different后接名词复数，故选b
　　( )10. —do the two boys have big noses?
　　—____
　　a. yes, they are.b. no, they aren’t.
　　c. no, they have big ones.d. yes, they do.
　　分析： d 以do或does引导的一般疑问句, 其答语仍用do, does作答, 否定用don’t, doesn’t, 故选d。
　　四、评价作业
　　ⅰ．根据首字母或 汉语提示补全单词
　　1. this boy has a wide m_______.
　　2. he has long h_______.
　　3. you h_______ a round face.
　　4. they have big_______ ( 眼睛).
　　5. _______ ( 我们) have small ears.
　　6. zhou jielun is my f____ star.
　　7. jackie chan is very s_____. his chinese kongfu is good.
　　8. liu xiang is tall. he has long 1_____and long a____.
　　9. —look, she has a round face and big eyes. —that＂s_______(正确).
　　10. his_______(脚)are big.
　　ⅱ．单项选择
　　( ) 1. this is bruce. he _______a big head.
　　a. has b. have c. is d. are
　　( ) 2. mr. lee has _______ short hair,_______ small nose and _______ wide mouth.
　　a. a; a; a b. a; the; / c./; a ;a d. a; /; /
　　( )3. his_______ aren＂t big, but his nose is big.
　　a. hair b. eye c. face d. ears
　　( )4. —who is that teacher?
　　a. she is wan miss. b. she is miss wan.
　　c. she is twenty. d. she is teacher wan.
　　( )5. that is my friend. _______nose is big.
　　a. he b. she c. his d. your
　　( )6. —_______your english teacher?
　　—miss zhu.
　　a. what b. who c. how d. who＂s
　　( )7. we_______ some clubs ({rjrsp) at school.
　　a. have b. has c. are d. aren＂t
　　( )8. —_______are you from?
　　—canada.
　　a. what b. where c. who d. how
　　( )9. sally_______ a small face, big eyes and a small mouth.
　　a. is b. are c. have d. has
　　( )10. —who is she?
　　—i know. she＂s_______.
　　a. a teacher b. in class 8t c. chinese d. linda
　　( )11. come _______meet my family.
　　a. and b. or c. too d. but
　　( )12. —where does your sister work?
　　—_______,1 don＂t know.
　　a. excuse me b. hi c. sorry d. good
　　( )13. _______white is our english teacher. he＂s an english man.
　　a. mr. b. miss c. miss d. teacher
　　( )15. _______you know his father＂s name?
　　a. do b. are c. am d. is
　　( ) 15. jane and linda _______long hair.
　　a. are b. very c. have d. has
　　ⅲ．用所给单词的适当形式填空
　　1. i know yao ming. his_______(foot)are very big.
　　2. that boy_______(have)a small nose and a wide mouth.
　　3. _______your sister and your mom have different looks? (do)
　　4. they are in the same_______(grade) ,but in different_______(class).
　　5. —_______(do) she_______(has)friends?
　　—yes,she does.
　　ⅳ．句型转换
　　1. he has long arms and legs, (改为一般疑问句)
　　_______he _______long arms and legs?
　　2. they are from england. （改为同义句)
　　they ______________ england.
　　3. we are in different grades. (用 same改写不改变原意)
　　we are _______in _______ same_______.
　　4. —do you and your sister look different? (作否定回答)
　　—no,______________.
　　5. these are knives.（对划线部分提问）
　　_________ _________ these ?
　　ⅴ．从方框中选择恰当的选项补全对话
　　jane: hi, maria. 1
　　maria: please guess.
　　jane: is she from england?
　　maria: no,_ 2__ she has short hair, big eyes,
　　a big nose and a wide mouth.
　　jane: 3
　　maria: yes, 4 she is a perfect ( 极好的 )
　　chinese film star. do you know her film?
　　jane: 5 her film ＂hong gao liang＂ is very good.
　　maria: i agree( 同意 ) with you.
　　ⅵ．阅读短文，补上所缺的词
　　adam is a boy. 1 is thirteen years old. he is 2 england. he is a student. he 3 two big eyes,a big nose and a small mouth. he has a sister. 4 name is julia. she is ten. she is a 5 ,too. she has a small nose but her mouth is 6 . adam and julia 7 in the same school, 8 they are in 9 grades. they 10 a nice house(房子) . look! they are in the house.
　　ⅶ书面表达
　　用英语写一段话，描述你的一个朋友的外貌。50字左右。
　　___________________________________________________________________________
　　_______________________________________________________________________________
　　_______________________________________________________________________________
　　参考答案：
　　ⅰ. 1.mouth 2.hair 3.have 4.eyes 5.we 6.favorite 7.strong 8.legs ,arms 9.right 10.feet
　　ⅱ.1__5acdbc 6___10dabdd 11__15acaac
　　ⅲ.1.feet 2.has 3.do 4.grade,classes 5.does have
　　ⅳ.does have 2.come from 3.not the classes 5.does have
　　ⅴ.badce
　　ⅵ.1.he 2.from 3.has 4.her 5.student 6.wide 7.are 8.but 9.diffrent 10.have
　　ⅶ.参考范文:
　　she has a round face, big black eyes, a big nose and a small mouth. her hair is black and long. her legs are long. her hands are small but her feet are big. this is my friend rose.