1、Unit 2 Section A 1a1c Objectives 1.To learn to understand and use wh- questions : What do? How often ? And adverbs of frequency:always 2.To learn new words: 动词第三人称单数形式变化规则 1.多数在动词后加 s. 2.以 s， x， sh， ch， o结尾的动词加es . 3.以辅音字母加 y结尾，把 y改 i再加 es. 写出下列动词的第三人称单数 。 watch _ go _ do _ play _ read _ help _ cook
2、 _ try _ study _ watches goes does plays reads helps cooks tries studies1a. Look at the picture. Make a list of the weekend activities. 1.help with housework 2. 3. 4. 5. go shopping read books play sports watch TV help sb with sth help sb (to) do sth 帮助某人做某事 1. 2. housework 不可数名词 help with sth 帮助做某事
3、 I play football on weekends. What do you do on weekends? usually always often sometimes hardly evernever always 总是 ,始终 usually 通常 ,平常 often 经常，常常 sometimes 有时候 hardly ever 很少 never 从不 5% 0% 100% 80% 30-50% 20% 频 度 副 词 1. sometimes: 有时（频度副词）一般现在时；常用语 于句首，句中或句末。 sometime : 某个时候 （副词）常用于过去时或将来时。 some t
4、imes : 几次，几倍 其中 time是可数名词，对他提 问用 How many times. some time : 一段时间 对他提问用 How long. eg: 他几乎不工作。 他工作努力。 he hardly works. He works hard. 2. hardly 几乎不（位于动词前） hard 努力 （用于动词后） hardly ever 相当于 hardly, ever起强调作用。 Weekend activities What do you do on weekends? I usually _ _ ,sometimes I _ _. usually sometimes go swimming watch TV -What does she/he do on weekends? - She/He _ _. always does his homework. always usually plays sports/exercises usually
