初三年级英语上册unit2单元考试知识点

1、初三年级英语上册 unit2 单元考试知识 点 八、 【篇一】 1. used to do sth.过去常常做某事 否定形式： didn t use to do sth. / used not to do sth. 如：He used to play football after school.放学后他过去常常踢足球。 Did he use to play football? Yes, I did. No, I didnt. He didn t use to smoke. 他过去不吸烟。 2. 反意疑问句 肯定陈述句+否定提问女口： Lily is a student, isn t she?

2、Lily will go to China, won t she? 否定陈述句+肯定提问 如： She doesn t come from China, does she? You haven t finished homework, have you? 提问部分用代词而不用名词 Lily is a student, isn t she? 陈述句中含有否定意义的词，如：little, few, never, no thi ng, hardly 等。其反意疑问句用肯定式。 如： He knows little English, does he?他一点也不懂英语，不是吗 ? They hardly

3、understood it, did they? 他们几乎不明白，不是吗 ? 3. play the piano 弹钢琴 篇二】 1. used to do sth. 过去常常做某事 (1) 否定形式： didn t use to do sth. / used not to do sth. Tom didn t use to chew gum.=Tom used not to chew gum. He used not to go shopping by car.=He usednt to go shopping by car. 疑冋形式：Did+主语+use to+动词原形+其它？=Uesd

4、主语+to+动词原形+其 它? Did Tom use to chew gum?=Used Tom to chew gum? Did he use to go shopping by car?=Used he to go shopping by car? 反意疑问形式：肯定did/used+主语否定didnt/usedn t+主语 He used to play football after school，usedn t /didin t he? There didn t use to be a big house,here,did it/used it? He used to smoke ，

5、 ? They usednt to like opera ， ? They did nt use to like opera, ? They like opera , did they? You live in Wuha n ， used nt you? You used to like wi ne ， ? 辨析： I .be/get/become+used to 意为“习惯于”，从形态上看，used为形容词，to 是介词，因此后面只能跟名词或动名词。 他们已习惯于住在农村。 They got used to living in the countryside. 他习惯于艰苦工作。 He is

6、 used to hard work. ，可以用于各种时态的句 n .be used +带to的不定式意思是“用于做 子。例如： 牛可用来耕地。 An ox is used to plough the fields. 这个地方已经用于种蔬菜了。 This place has been used to plant vegetables. 2. 反意疑问句 肯定陈述句 +否定提问 如： Lily is a student, isnt she? Lily will go to China, won t she? 否定陈述句 + 肯定提问 女口： She doesn t come from China, does she? You haven t finished homework, have you? 提问部分用代词而不用名词 Lily is a student, isn t she? 陈述句中含有否定意义的词，如：little, few, never, no thi ng, hardly 等。其反意疑问句用肯定式。 如： He knows little English, does he?他一点也不懂英语，不是吗 ? 他们几乎不明白，不是吗 ? They hardly understood it, did they? 精品文档资料，适用于企业管理从业者，供大家参考，提高大家的