1、单元语法小专题(Grammar Focus),(一)复合不定代词 1.some,any,no,every与one,thing可以构成8个不定代词，分别是：someone,anyone,no one,everyone, something,anything,nothing,everything。,2.含some的复合不定代词常用于肯定句中，含有any的复合不定代词常用于否定句或疑问句中。I want something to eat.我想要些吃的东西。Did you see anyone in Beijing?你在北京见到什么人了吗？,3.形容词修饰不定代词时，应放在不定代词之后。Is ther
2、e anything new in todays newspaper?今天报纸上有什么新东西吗？ 4.由some,any,no,every构成的复合不定代词作主语时，都作单数看待，其谓语动词用第三人称单数形式。Everyone is at school today.今天大家都在学校。,(二)一般过去时 1.be动词的一般过去时的句式(1)肯定句句式：主语+was/were+其他.They were at home last Sunday.上周日他们在家里。(2)否定句句式：主语+wasnt/werent+其他.I wasnt on the Internet when my father cam
3、e into my room.当我爸爸进入我的房间时，我没在上网。,(3)一般疑问句句式：Was/Were+主语+其他？ (4)特殊疑问句句式：特殊疑问词+was/were+主语+其他？Where were you last Sunday?上周日你在哪儿？,2.实义动词的一般过去时的句式(1)肯定句句式：主语+动词的过去式+其他.He stayed at home last night.昨晚他待在家里。(2)否定句句式：主语+did not(didnt)+动词原形+其他.They didnt go shopping last week.上周他们没有去购物。,(3)一般疑问句句式：Did+主语+
4、动词原形+其他？ 肯定回答：Yes,主语+did. 否定回答：No,主语+didnt. Did he go to Guangzhou yesterday?昨天他去广州了吗？ Yes,he did./No,he didnt. 是的，他去了。/不，他没去。,(4)特殊疑问句句式：特殊疑问词+did+主语+动词原形+其他？What time did he get to school this morning?今天上午他是什么时间到达学校的？,.单项选择。 ( )1.Look, is dancing under the tree.Oh,thats my cousin,Anna.A.everybodyB
5、.anybodyC.nobodyD.somebody,D,( )2.My host family tried to cook for me when I studied in New Zealand.A.different somethingB.different anythingC.something differentD.anything different,C,( )3.So you have watched the action movie,havent you?Yes,I it with my parents in Lu Xun Theater.A.watch B.watchedC.
6、will watch D.am watching,B,( )4.A nice tie!A present?Yes,it is.My aunt it to me for my birthday.A.was sending B.had sentC.will send D.sent,D,.按要求完成下列各题。 1.She was born in 1993.(对画线部分提问)was she born?2.She traveled to Beijing because she wanted to visit the Great Wall.(对画线部分提问)did she travel to Beijing?,When,Why,3.They visited other countries on holiday.(改为一般疑问句)they ther countries on holiday?4.She did her homework at school.(改为否定句)She her homework at school.5.He found the key in his schoolbag.(对画线部分提问)did he find the key?,Did,visit,didnt,do,Where,
