Unit2 语法讲解及练习 人教版英语八年级上册.docx

1、八年级上册unit2语法知识讲堂频度副词1.频度副词的含义频度副词表示事情发生的频率，通常用于一般现在时。2.频度副词的用法常用的频度副词有always，usually，often，sometimes，never等。它们在频度上的差异可以这样表示:always意为“总是，一直”，它表示的频率最高，为100% ；usually意为“通常”；often意为“经常”；sometimes意为“有时”； hardly ever意为“几乎从不”；never意为“从不”，频率最低，为0%。频度副词可用来回答how often引导的特殊疑问句。*I always have some milk for my b

2、reakfast.早餐我总是喝一杯牛奶。【例句】She often drinks some water before dinner.她经常在晚饭前喝些水。【例句】I never eat junk food.我从不吃垃圾食品。3.频度副词的位置频度副词一般位于be动词、助动词或情态动词之后，实义动词之前。但sometimes的位置比较灵活，既可放在句首，也可放在句中。【例句】He usually gets up at 6:30 in the morning.他通常早上6:30起床。【例句】I am never late for school.我上学从不迟到。【例句】Sometimes he go

3、es to the movies on Friday evening.他有时在周五晚上去看电影。1.Did you see the new film last night?No, I go to the cinema. The tickets are too expensive.A.hardly ever B.always C.often D.sometimes2.My sister goes to bed early because she needs a lot of sleep every day.A.always B.sometimes C.hardly ever D.never3.Sandy likes travelling. She stay at home during holidays.A.hardly ever B.usually C.always D.often答案：AAA