Unit2 how often do you exercise
一、同步知识梳理
重点单词
how to keep healthy1.家务事 2.几乎不 3.曾经
4.一次
5.两次 6.因特网 7. 节目
8.满的
)
9.秋千 10.大概 11.最小 12.咖啡
13.健康 14.结果 15.百分之.. 16.在线
17.电视节目 18.即使 19.穿过 20.头脑
21.身体 22.这样的 23.在一起 24.死亡
25.作家 26.牙科医生 27.杂志 28.然而
29.比 30.几乎 31.毫无 32.较小 33.得分
?
重点词组
1.
2.几乎不 2.摇摆舞 3.至少
4.垃圾食品 5.例如 6.多于
7.少于
重点句型
1.What do you usually do on weekends
;
I always exercise.
2.电话铃声怎么设置What does she do on weekends
She sometimes goes shopping.
3.How often do you you go to the movies
I go to movies maybe once a month.
Section A
often do you exercise 你多久做一次运动
—
【解析1】how often/ how long / how far/ how soon辨析
how often | 多久一次 | |
how long | 多长时间 | 对“for+一段时间”或” , ②“since+时间段+ago”等时间短语提问 |
& how far | 多远 | 对距离提问 |
how soon | 多久 | 对“in+一段时间“提问 |
》
【解析2】exercise v 锻炼 =do sports= play sports
【短语】take /have/do exercise 做运动
do morning exercise 做早操
do eye exercise 做眼保健操
2.
3.What do you usually do on weekends 你在周末做什么
【解析1】频度副词
> | 意思 | 频度 |
always | 总是,一直 | 100% |
usually | < 通常,经常 | 90% |
often | 常常,经常 | 70% |
sometimes = at times | 有时,不时 | ' 40% |
hardly | 几乎不 | 5% |
almost | 不 | |
never | 【 从不,绝不 | 0% |
【注】:频度副词表示多长时间做某事一次, 用在实义动词之前,系动词、助动词、情态动词之后。
我国的风景名胜 We often clean the classroom every day.
【拓展】some time /sometime/some times/sometimes
【口诀】:分开是一段,合起是某时; 分开s 是倍次,合起s是某时
(1)some time一段时间,做时间状语
中药阿魏;
It takes sb. some time to do sth. 做某事花费某人多长时间
(2)
(3)sometime adv. 在某个时候,
I hope to visit the USA _____ in the future.
A. sometimes B. some times C. sometime D. some time
(3) some times 名词词组,“几次,几倍”
sometimes=at times 有时 (一般现在时的标志词)
【解析2】weekend/weekday辨析
( 单词 | 意思 | 范围 |
weekend | 周末 | 周六、周日 |
weekday | 【 工作日 | 周一至周五 |
【解析】on weekends = on Saturday and Sunday 在周末
on weekdays= from Monday to Friday 在工作日
3. Hardly ever 几乎从不
【解析】hard (1)adv 努力地,猛烈地 work hard 努力工作 study hard 努力学习
:
(2) adj. 困难的,艰难的 =difficult
◆It’s hard/difficult for sb. to do sth. 做某事对某人来说是困难的
It’s hard for us ____________(finish) the work without other’s help.
【拓展】hardly adv “几乎不,从来不” ,表否定意义,常与can ,any ,ever 连用。
I can hardly believe it.
【注】 形容雨雪下的大用hard/heavy
~
药品储存与养护4. Twice a week 一周两次
【拓展】once = one time一次 twice= two times 两次
【注】:三次或三次以上用:“基数词+times”
three times 三次 four times 四次 three or four times 三到四次
①I chat with my friends online________________(一两次) a week.
② Mr. Green usually watches TV twice a day.
A. a lot B. a little C. two hours D. two times
?
5. Does he go shopping 他去购物吗
【解析】shop
① n 商店= store
②v 购物 go shopping 去购物 do some shopping 购物
— It’s a fine day. How about ______ 主观幸福感
— Sounds great!
-
A. go hiking B. go to hike C. going hiking D. to go to hike
6. I go to the movies maybe once a month.我大慨一个月去看一次电影。
【解析1】go to the movies = go to the cinema = see the film 去看电影
【解析2】maybe/may be辨析:
(1) maybe =perhaps adv 也许,可能,表示推测,通常用于句首,在句中作状语。
______ Li Hua wants to be an astronaut like Yang Liwei.
…
A. May be B. May C. Also D. Maybe
(2)may be 是“情态动词may +动词原形be”, 或许,可能是,也表示推测,在句中作谓语。可以和maybe 互换。
Tom’s pen may be in his backpack.=Maybe Tom’s pen is in his backpack
7. He plays at least twice a week.他至少一周踢两次(足球)
【解析】least adv . 最小,最少 at least = not less than至少;不少于
Mike plays at least twice a week .
A. less than B. not less C. no less than D. a little
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8. use the Internet 上网
9.—What’s your favorite program 你最喜欢的节目是什么 — Animal World. <动物世界》
【解析】favorite adj. 最喜欢的 = like..best one’s favorite + 名词 某人最喜欢的
_____________ (I) favorite subject is English.
·
10. I watch TV every day 我每天都看电视
【解析】 (1) every day 每天= each day 做状语,放在句末,对其提问用 how often
He exercises every day.
(2) everyday = daily adj. 每天的 ,作定语,修饰名词,放在名词之前 everyday English 日常英语
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