英语五下U1-2学霸语法精讲精练（译林版三起）

译林英语五下学霸语法精讲精练 Unit 1 -- Unit 2 班级__________ 姓名 ___________ 学号___________ 重点语法梳理 一、询问对方为何有某种情绪、感觉Why are you (so)...? 问句结构：1.Why+be动词(am/is/are)+主语+形容词？ 2.Why+助动词(do/does)+主语+动词原形？ 答语：Because+原因。 练习1：在横线上填上适当的疑问词。 -___________ are you so happy? -Because it's my birthday today. 练习2：按要求改写句子。 1. Lucy isn't at school because she is ill.(对画线部分提问) _______________________________________________ 2. Why can't we eat these mushrooms?(用be bad for us回答问题) _______________________________________________ 二、常见的特殊疑问词的意思及用法 练习3：选词填空。when what who where whose 1. -____________ is your brother? -Mike. 2. -____________ books are these? -They are Yang Ling's. 3. -____________ do you get up every day? -At 7 o'clock. 4. -____________ does your uncle live? -He lives in Nanjing. 5. -____________ do you do at the party? -I dance with my friend. 三、动词的第三人称单数形式的变化规则 1.一般情况下，直接在动词词尾加-s。 2.以s,x,ch,sh,o结尾的动词，一般在词尾加-es。 3.以辅音字母加y结尾的动词，变y为i,再加-es。 4.不规则变化。 练习4：用所给词的适当形式填空。 1.A fairy ___________(help) the girl. 2. -Who ___________(have) to go to bed early? -The children. 3.This girl often ___________(try) on different clothes. 4.The shoes ___________(fit) the girl ___________(good). 5.Alice ___________(find) a lovely cat under the tree. 6.Mary ___________(like) ___________(read) fairy tales. 7.She ___________(put) on her shoes every day. 四、let sb.do sth. 让某人做某事 let后接名词或人称代词的宾格形式，后面的动词要用原形。 练习5：用所给词的适当形式填空。 Let ___________(she) ___________(go) home before eight o'clock. 五、询问对方出行方式的句型—How do you come (to) ...? 1.句中的how是疑问副词，意思是“怎么样，如何”，用于询问做某事的方式或方法。 问句句型结构：How do you come (to)+地点？ 答语：I/We come (to)+地点+出行方式。 2.答语中通常用“by+交通工具”表示出行方式，在句中作方式状语。 易错点提醒：这里的“交通工具”前不加任何的冠词或物主代词。 练习6：单项选择。 ( )1. Mike goes to school __________. A. on foot B. by foot C.on feet ( )2. She goes to school by __________. A. a bike B.bike C.bikes ( )3. - __________ do you come to school? -By bus. A.What B.How C.Where ( )4. My brother and I come to school __________ taxi. A.by B.take C.on