Unit 2 Looking different 语法综合讲练 仁爱版英语七年级上册（无答案）

Unit 2 第I部分 行为动词have&has have, has作为行为动词时，表示某人(物)“拥有" ,强调“某物归谁所有”,指事物的所属权。 has 用于主语是第三人称单数(he, she, it)、单数名词或不可数名词的句子中; have则用于主语是除第三人称单数以外的其他人称或复数名词的句子中。 have/has否定句和疑问句的变化要借助于do/does来构成。 1.肯定句 主语+have/has+宾语。如: I have a sister. 我有一个妹妹。 He has a wide mouth.他有一张大嘴巴。 2.否定句 主语+don't/ doesn't+have+宾语。如: I don't have big eyes.我没有大眼睛。 Linda doesn't have a red ruler.琳达没有红色的尺子。 3.一般疑问句 Do/ Does+主语+have+宾语... 肯定回答:Yes,主语+do/ does. 否定回答:No,主语+don't/ doesn't. 如: Do you have a knife 你有小刀吗 Yes, I do./ No, I don't.是的，我有。/不，我没有。 Does he have long hair 他有长头发吗 Yes, he does. / No, he doesn't. 是的，他有。/不，他没有。 仔细观察，下列表格内容可以帮你更明了have/ has的用法。 巧学妙记 动词have/ has用法歌 动词have表示“有"，肯定句中主语后;主语“三单”用has,其他人称用have; 一般疑问容易变,does和do放句首; 特殊疑问怎么办，疑问词要放前头; 问句have用原形，这点一定要记清; 否定句也不难，doesn't或don't have前。 温馨提示 含have, has的句子有的还可转换成含系动词be的句子。如: You have big eyes.= Your eyes are big. It has a wide mouth. = Its mouth is wide. 经典例题 -_____ your sister _____ a bike -No, she _____, but I _____ one. A. Do; have; don't; have B. Does; have; doesn't; have C. Do; have; don't; has D. Does; has; doesn't; have [解析] B 第一句中的主语是your sister，属第三人称单数,应借助助动词does，排除选项A和选项C;疑问句中不能用has，排除D。故选B。 专项训练 ( )1. I _____ _____ a big knife. A. has not B. does have C. doesn't have D. don't have ( )2. The student _____ a nice schoolbag. A. do B. does C. have D. has ( )3. They _____ red pencils. А. have B. has C. do D. does ( )4. -_____ she _____ long hair -No, she _____. A. Do; have; don't B. Does; have; doesn't C. Do; has; don't D. Does; has; doesn't ( )5. -_____ you _____ a good friend here -Yes, I _____. A. Do; have; does B. Do; have; do C. Does; have; does D. Does; have; do 第II部分 形容词的简单用法 形容词用来修饰名词或代词，说明人或事物的性质和特征，在句中作定语或表语。如: He has short black hair.他长着黑色短发。( 作定语) His pants are blue and mine are white. 他的裤子是蓝色的，我的是白色的。(作表语) He looks very young. 他看起来很年轻。( 作表语) 经典例题 The two come from different families, but they look _____. A. Same B. the same C. different D. the different [解析] B 句意为“ 他们两个来自不同的家庭，但是他们看起来一样。”由but可知，其后应与different相对，当使用same时，它常与the连用。故选B。 专项训练 根据提示填空。 　This girl is in a 1 (绿色的) dress. Her shoes are 2 (白色的). She has a 3 (圆的) face, 4 (大的)eyes, a 5 (大的)mouth and 6 (小的)ears.Her hair is 7 (长的) and 8 (黑的). I find her 9 (酷). She is my 10 (新的) classmate. 1._____2._____3._____4._____5._____6._____7._____8._____9._____10._____ 第III部分 一般疑问句&特殊疑问句 01一般疑问句 一般疑问句表示询问事物或某种情况是否需要对方给予肯定(yes)或否定( no)回 ... ...