《冀教版英语七年级上册同步课时练习:Unit 4 单元语法聚焦(Word版含答案).docx》由会员分享,可在线阅读,更多相关《冀教版英语七年级上册同步课时练习:Unit 4 单元语法聚焦(Word版含答案).docx(3页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、单元语法聚焦IU!语法精讲一、可数名词与不可数名词的用法比照可数名词不可数名词有单数和复数两种形式只有单数形式可以直接用a/an或数词修饰不能直接用a/an或数词修饰可以用 some, any, few, a few, many, a lot of, lots of等词修饰可以用 some, any, little, a little, much, a lot of, lots of等词修饰用how many询问数量多少用how much询问数里多少单个单数可数名词作主语,谓语动词用单数; 多个单数可数名词或复数名词作主语,谓语 动词用复数不可数名词作主语,谓语动词用单数;但当 不可数名词前有
2、复数名词短语修饰时,谓语 动词用复数二、一般现在时L表示习惯性的、反复出现的动作或状态:I usually go to school at 7:00.我通常七点去上学。 用法 I 2.表示主语现在的状态和特征:I have three apples.我有三个苹果。3.表示客观事实或普遍真理:The earth goes around the sun.地球绕着太阳转。一般现在时H句子结构动词第三人称 单数变化规律一语法精练,I .单项选择1 .当主语不是第三人称单数 时,谓语是动词原形肯定句:主语+动词原形+其他.如:I go to school at 8:00. 否认句:主语+don,t+动词
3、原形+其他.如:I dont go to school at 8:00.一般疑问句及回答:Do+主语+动词原形+其他?Yes, .do.、如: Do you go to school at 8:00?No, .dont.2 .当主语是第三人称单数时, 谓语是动词第三人称单数形式肯定句:主语+动词第三人称单数+其他.如:She goes to school at 8:00.否认句:主语+doesn+动词原形+其他.如:She doesnt go to school at 8:00.一般疑问句及回答:Does+主语+动 词原形+其他?如:Does she go to school at 8:00?
4、1 . 一般情况下,在词尾加s: play-plays get- gets2 .以s, x, sh, ch, o结尾的动词,在词尾力Hes: watch- watches go-goes3 .以辅音字母加浮尾的动词,要把y变成i,再加es: fly- flies studyfstudiesYes, .does.No, .doesnt.)1.2019梧州一Would you like something to drink?Yes. Some,please.A potatoesB waterC breadD. apples()2.2019凉山 Hurry up! Some and are on s
5、ale in the supermarket.A. tomato; eggB. tomatoes; eggC. tomatoes; eggsD. tomato; eggs()3.一What do you often do at weekends?一I often my grandparents.A. visitB.visitedC. visitsD.visiting( )4.Tim always good food, but Peter.A. eats; donftB.eats;doesn*tC. eat; dontD.eat; doesntn.按要求完成以下各题5.1 do my homew
6、ork every evening.(改为否认句)I my homework every evening.6. Betty and her friend like sandwiches.(改为一般疑问句)Betty and her friend sandwiches?7. I drink a glass of milk every day.(用 he 改写句子)He a glass of milk every day.答案I .1.B名词辨析。句意:“你想要喝点什么吗?”“好的,一些水。”四个选项中只有水 是可以喝的。应选B。2. C名词的单复数。tomato和egg都是可数名词,放在some的后面都需要用其复数 形式。3. A 4.B115dont do 6.Do; like7. drinks