1、Unit1Howoftendoyouexercise?1.疑问词how的用法怎样，用什么手段，方法/交通工具Howareyou?/Howisshe?How did he do it?/I don’t know how to swim.Howdoyoucometoschool?(2)情况如何（指身体健康状况）How are you?(3)how many，how much表示“多少”how many后接可数名词复数，how much接不可数名词。How many timesdo you go to the park?How many pens doyouwa
2、nt?Howmuchwaterdowedrinkeveryday?How much are those pants?(4)how often是对动作发生的“次数”提问,询问的是频率“多久一次”回答可以是：Everyday./Onceaweek./Threetimesaweek./Often./...How often do you play tennis?How often do you surf the Internet.(5)Howold...?询问年龄Howoldareyou?Iamfive.(6)Howabout…?……如何？……怎么样？Howab
3、outgoingtothemovies?time表示不可数名词，意为“时间”。表示可数名词，意为“次数，倍数”What time is it?I go to the movies three times a week.注意“次数”的表达方法一次once， 两次twice，三次或三次以上用基数词加上times：three times、five times、one hundred times.表示“……几次”的表达方法是：onceaday/aweek/amonth/ayeartwiceaday/aweek/amonth/ayear3.exercisev/nsh
4、opv/nHeoftenexercisesonweekends.Weoftendo/takeexerciseonweekends.Weoftenshoponweekends.Therearemanyshopsintheneighborhood.4. as for意为“就……而论”，“至于”As for fruit，I eat it sometimes.Asforhim，Ineverwanttoseehimhere.至于他，我永远不希望在这里见到。5.Mymotherwantsmetodrinkit.我妈妈想要我喝。wanttodosth.想要做某事want
5、sb.todosth.想要某人干某事Doyouwanttogotothemovieswithme？你想和我一起去看电影吗？Iwantyoutohelpmewithmymath.我想要你帮我学数学。有很多动词后面用这种结构做动词的复合宾语：asksb. to dosth.叫某人做某事tellsb. to dosth.告诉某人去做某事helpsb. (to) dosth.帮助某人做某事6.Shesaysit’sgoodformyhealth.她说它对我的健康有意。begoodfor...表示“对……有益（有好处）”其反义为：bebadfor...对……有害/无
6、益It'sgoodforustodomorereading.多读书对我们有好处。Drinking milk is good for your health.喝牛奶对你的健康有益。Reading English is good for studying English.对英语对学习英语有益/有帮助。Readinginbedisbadforyoureyes.在床上读书对你的眼睛有害。7.usuallywhenIcomehomefromschool通常是在我从学校回家时When+从句当……时候Ioftenstayathomewhenitisrainy.8.Itr
