初三英语学科暑假衔接课语法专题复习教师辅导教案 语法专题之陈述句和疑问句 学员编号： 学员姓名： 授课类型 年 级： 新初三 辅导科目：英语 T 课 时 数： 学科教师： C 语法专题之陈述句和疑问 T 句 教学目标 星级 1、熟悉陈述句和疑问句的分类和用法。2、重点掌握否定句和一般疑问句，特殊疑问句的变法。 ★★ 授课日期及时段 教学内容 C-陈述句和疑问句专题 （ 建 议 2-5 分 钟 ） boy（一） The tree and The 1. A long time ago, there was a huge tree. 2. It loved a little boy very much. The boy loved to come and play around it everyday. 3. Sometimes he ate apples, sometimes he kept playing. 4. If tired, he took a nap under the shadow. 5. The boy loved the tree so much and the tree was so happy. 6. One day, the boy came. The tree said：“come on, kid. eat and play, and be happy!” 7. “I’m no longer a kid, I don’t play around a tree any more. I want toys. I need the money to buy them.” 8. Sorry, but I don’t have money… but you can pick all my apples and sell them. So you will have money. The boy was so excited. He grabbed all the apples on the tree and left happily. 9. One day, the boy who turned into a man returned and the tree was excited. “Come and play with me”. 10. I don’t have time to play. I have to work for my family. We need a house for shelter. Can you help me? 11. “Sorry, but I don’t have any house. But you can chop off my branches to build your house.” 12. So the man cut all the branches of the tree and left happily. The tree and The boy（二）见 there be 句 题 型专 （建议 20-25 分钟） 初中英语陈述句和疑问句用法分类详解 一、基本概念 陈述句是陈述一个事实或者说话人的看法。它包括肯定句和否定句两种。陈述句在书写时句末 用句号，在朗读时用降调。 疑问句是用来提问的句子，句末用问号。疑问句分为一般疑问句，特殊疑问句，选择疑问句和反义 疑问句。 二、基本分类 陈述句 肯定句 疑问句 一般疑问句 特殊疑问句 选择疑问句 否定句 反义疑问句（见反义疑问句专题教案） 三、用法详解 1、否定句 有 be 动词、情态动词和助动词，直接加 not； 只有行为动词，提出助动词再加 not。 1）一看句中是否有 be 动词（am,is are,was,were），如果有 在其后加 not, 并把原句中的 some 改为 any。 例如：She is reading a book.---She is not reading a book. There are some apples on the tree.—There are not any (=no ) apples on the tree.、 2） 二看句中是否有情态动词：（can ,could，may ,must. will，would，should 等）变化如同一中 说,not 仍然放在后。 例如： I can ride a bike.---I can not (=can’t) ride a book. We will hold a sports meeting next Sunday.----We will not (=won’t) hold a sports meeting next Sunday. 3）三看句中是否有助动词：（have， has，had），变化如同前两说，not 仍然放其后。 例如：We have finished the task.----We haven’t finished the task. 4）四变否定却看无，句中只有行为动（词），要提助动来完成。（don’t, doesn’t, didn’t） 例如：(1)I want a new bike.--I don’t want a new bike. (2)He wrote a letter to his pen-friend yesterday.--He didn’t write a letter to his pen-friend yesterday. (3)She always takes good care of her patients. --She doesn’t always take good care of her patients. 当借助 doesn’t 和 didn’t 构成否定后，行为动词要还原为原形。 2、一般疑问句 有 be 动词，情态动词和助动词，直接提前； 只有行为动词，提出助动词再提前。 1）一看句中有无 be (am, is, are, was, were) 只需提前就可以。 例如： (1) She was a doctor five years ago.----- Was she a doctor five years ago? (2) I am reading a book.---Are you reading a book?（此点要记分明） 2）二看句中谁当家，情态动词也最佳，提到句首不用问，例句强化说明它： 例如： (1) They can climb up the high mountain.-----Can they climb up the high mountain? (2) I must finish my work this afternoon.----Must you finish your work this afternoon? 3）三看助动（have has had）存在否，放在句首别疑它： 例如： (1) The Greens have visited China already.---- Have the Greens visited China yet? 4）四若不见以上三，句首加上 Do, Does, Did 莫等闲，再想特例全会变： 例如： (1) They watch TV every night.--- Do they watch TV every night? (2) We had a big dinner just now.---Did you have a big dinner just now. (3) Her sister likes dancing.---Does her sister like dancing? 当把助动词 does 和 did 提前构成疑问后，行为动词要还原为原形。 　　 　　 记忆口诀： be 动词要提前，情（态）、助动词也赶先； 行为动词请不动，do /does/did 加在前； does/did 加主前,谓语动词变原形。 切记（易错点）： 见助动，用原形 典型例题 变否定句和一般疑问句 1. My brother is a good student. --- My brother isn’t a good student---Is your brother a good students? 2. Sarah can clean the classroom. --- Sarah can’t clean the classroom--- Can Sarah clean the classroom? 3. They were in the zoo. --- They were not in the zoo---Were they in the zoo? 4. I will go shopping tomorrow. ---I will not go shopping tomorrow. ---Will you go shopping tomorrow? 5. Tom likes listening to music--- Tom doesn’t like listening to music. ---Does Tom like listening to music? 3、特殊疑问句 疑问词走前面，后面跟的是一般。 1）构 成：疑问词+一般疑问句 2）疑问词： what（什么）， who（谁）， whose（谁的）， which（哪个）， when（何时）， where（哪里）， why（为何），how（怎样）， how long（多久，多长时间），how far（多远），how often（多久一次）， how soon（多快，多久以后），how many（问数量-可数名词）， how much（问价钱；问数量-不可数名词），how old（问年龄）等。 3）解题步骤： step1：根据划线部分确定疑问词； step2：将句子变作一般疑问句； step3：去划线部分加问号。 典型例题 对划线部分提问 　　 1. They are looking for bag.(对画线部分提问）---What are you looking for？ 2. There are twelve students.(同上）---How many students are there？ 4、选择疑问句 1）构成： 一般疑问句+or+另一个备选对象 Did you stay at home or at school yesterday? 特