人教版八年级上册第二单元知识点总结
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环球雅思教育学科教师讲义副校长/组长签字:签字日期:
年级:八年级上课次数:2
学员姓名:辅导科目:英语学科教师:
课题Unit2 How often do you exercise
课型□预习课□同步课□复习课□习题课
授课日期及时段2014 年月日
教学目的
重难点
教学内容
Unit2 How often do you exercise
一、书本重要语法点梳理
help with housework帮助做家务on weekends在周末
how often多久一次hardly ever几乎从不
once a week每周一次twice a month每月两次
be free有空go to the movies去看电影
use the Internet用互联网play tennis打网球
stay up late熬夜;睡得很晚at least至少
have dance and piano lessons上舞蹈课和钢琴课
go to bed early早点睡觉play sports进行体育活动
be good for对……有好处go camping去野营
not…at all一点儿也不……in one’s free time在某人的业余时间the most popular最受欢迎的such as比如;诸如
old habits die hard积习难改go to the dentist去看牙医
morn than多于;超过less than少于
help sb. with sth.帮助某人做某事How about….....怎么样…好不好?
want sb. to do sth.想让某人做某事sb.+find+that从句. 某人发现……
spend time with sb.和某人一起度过时光spend time on sth/ (in) doing sth.
It’s+ adj.+ to do sth. 做某事是……的。ask sb. about sth.向某人询问某事
by doing sth. 通过做某事the best way to do sth.做某事的最好方式What’s your favorite……你最喜爱的……是什么?
1. exercise的用法v/n
1)动词,锻炼,既可以作不可数名词“锻炼”讲,也可作可数名词“练习”讲。
He exercises every day。We often do / take exercise on weekends.
2)do morning exercises 做早操do eye exercises 做眼保健操
Doing morning exercises is good for our health. 做早操对我们的健康有益。2.No, I never go shopping. 不,我从不购物。
(1)go shopping 意为“去购物”。Go+ v. Ing 形式表示进行某项活动。如:
Go swimming/ shopping/skating/skiing/fishing/climbing/hiking 去游泳/购物/滑冰/滑雪/钓鱼/爬山/徒步旅行。
(2)never为频率副词,意思是“从不”。
【辨析】:频率副词always, usually, often, sometimes, hardly ever, never
频率副词词义频率英文释义
always 总是100% all the time
usually 通常90% often, generally
often 经常80% (at) many times
sometimes 有时50% at times, now and
then
hardly ever 几乎不10% almost not, not at all
never 从不0% not ever, not at any
time
3. —How often do you watch TV 你多久看一次电视?
—Twice a week. 一周两次。
(1)how often表示“多久一次”,是对动作的频率进行提问。可用于回答表示频率
的副词,如always, usually, often, sometimes, hardly ever, never等,或用于回答表示频率的短语,如once a day (一天一次),twice a week (一周两次),four times a month (一个月四次),every day (每一天)等。如:
▲—How often does he surf the Internet 他多久在网上冲浪一次?—Once a week. 一周一次。
(2)twice a week 意思是“一周两次”是一个表示频率的短语,表示频率的短语一般
是由“次数+a+时间名词”构成;表示“一次或两次”时,一般用once和twice表示,而表示“三次或三次以上”时,则用“数词+times”结构。如:once a month (一个月一次),twice a day (一天两次),three times a week (一周三次),five times a year (一年五次)等。
(3)?疑问词how的用法
1)怎样,用什么手段,方法/交通工具How?did?he?do?it /
I?don’t?know?how?to?swim. How do you come to school
(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?times do?you?go?to?the?park
How?much?are?those?pants
(4)how many times 询问多少次,其答语表示次数。如:once twice,three times等How many times do you go to the movies a month About three times.
(5) How old... 询问年龄How old are you I am five.
(6) How about………如何?……怎么样?How about going to the movies