Unit 4When do you have class?
本单元课程任务：1.掌握日常生活活动的重点词汇与句型；
2.能运用本课所学的知识谈论时间； 3. 熟练使用When do you…？ 4. 熟练用数词描述时钟的表达。
一、 重点单词： usually 通常 well 好 day 天，日 breakfast 早餐 at 在 from 从
from...to.... 从??到?? exercise 练习
take exercise 体育锻炼 run 跑步 go running 去跑步 swim 游泳
二、重点词组
have breakfast/lunch/dinner 吃早餐/中餐/晚餐
in the morning/afternoon/evening 在早上（上午）/下午/晚上 have classes上课 from … to …从??到?? take exercise锻炼身体，做运动 watch TV 看电视
do homework 做作业 go running/swimming 去跑步/游泳
三、重点句型：
① ----What time do you usually have breakfast?
② ----On school days I usually have breakfast at 7 o‘clock in the morning.
③ ----When do you have class?
---- I have classes from 8 o‘clock in the morning to 4:30 in the afternoon.
④ ---- Do you take exercise? ---- Yes, I do.
⑤ I usually go running or swimming in the afternoon from 4:30 to5:30.
四、 重点语言点：
【知识考点一】from?to?从??到??
可指时间、地点、数字的“从??到??” FromBeijing toShanghai
From10:00 to 11:00 in the morning from3 to 21
【知识考点二】take exercise 进行体育锻炼
do exercise = take exercise 跟take有关的短语：
take pictures: 拍照 take off: 起飞 take care of: 照顾
【知识考点三】go running: 去跑步
It’s time to go running. 到去跑步的时间了。 go 后面接动词ing形式: go boating go fishing go swimming go shopping go camping(去野营)
【知识考点四】 when 和 what time 的区别
when 和 what time 都可以用来提问时间, 但习惯上when意思为“什么时候”用来提问哪个时间段；what time意思为“几点”?提问的是一个具体的时刻。如? -- When do you get up?
-- Six o‘clock.
-- What time do you have class? -- From 9:00 am to 4:30 pm.
我们学过的wh开头的特殊疑问词还有?what, why,who ,which, where
【知识考点五】usually: 通常?是频率副词 I usuallygo back home at 5:00 after school. (通常)
其他频率副词有： always(总是)，often(经常)，sometimes(有时)， seldom(很少)，never(从不)。
注意：如果句中出现这些频率副词表示一般现在时，主语又是第三人称单数。在没有助动词的情况下，动词要加s或es。 Sometimes heplays (play) football on the playground.
【知识考点六】at: 在
I usually have breakfastat 7:00 in the morning.
at: 1）表示时间，后接具体时间点。?
2）表示地点，后接小地点。 Let‘s meet at 7:00 in the evening. I am at home now.
五、 随堂练习： 一、基础知识回顾：
二、看图，写词组。