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Unit 4Food and Restaurants单元语法聚焦四可数名词与不可数名词的用法对比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询问数量多少或价格单个单数名词作主语，谓语动词用单数；多个单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复数名词短语修饰时，谓语动词用复数一般现在时的用法1一般现在时表示经常性、习惯性的动作或存在的状态；它还可以表示主语具备的性格和能力。2一般现在时态的句子中常出现的时间状语： often(经常), usually(通常), always(总是), sometimes(有时)等。3当主语是非第三人称单数时，一般现在时的句式结构以及行为动词的一般现在时变化形式见下表：句式结构例句肯定句主语行为动词原形其他I get up at six in the morning.我早上6点起床。否定句主语dont行为动词原形其他I dont get up at six in the morning.我不在早上6点起床。一般疑问句Do主语行为动词原形其他？Do you get up at six in the morning？你早上6点起床吗？肯定回答/否定回答Yes，主语do./No, 主语dont.Yes, I do./No, I dont.是的，我起床。/不， 我不起床。.单项选择()1. Would you like some _？Yes, a little, please.Aapples Bbananas Coranges Dmilk()2.Could you please pass me something to eat?What about some _？Awater BorangeCfish Dtea()3.There are some _ and _ in the fridge.A. tomatos; milkB. tomatos; milksC. tomatoes; milkD. tomatoes; milks()4.After PE., I often feel very thirsty.Why not buy some _ to drink?A. bread B. noodlesC. apple juice D. teas()5.What do you often do at weekends?I often _ my grandparents.A. visit B. visitedC. visits D. visiting()6.Im hungry. _ there any bread in the fridge, Mum?No, but we have cakes. Would you like to have one?A. Is B. Are C. Will DAm.按要求完成下列各题1. I do my homework every evening. (改为否定句)I _ _ my homework every evening.2. His mother does well in singing songs.(改为一般疑问句)_ his mother _ well in singing songs? 3. The woman in white is a nurse. (改为复数句)The _ in white are _4They eat sandwiches in_the_restaurant(对画线部分提问)_ _ they _ sandwiches?5I have a brother. (把主语改为he改写句子)_ _ a brother.教师详解详析语法精练.16DCCCAA.1.dont do2.Does; do 3women; nurses4Where do; eat5He has
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