七年级下册Unit2语法讲练专题学案
展开Unit 2 单元语法讲练专题
语法精讲：what time，when 和频率副词
一、特殊疑问词 what time ＆when
what time用于询问具体时间点（几点或几点几分），when可以用来询问具体时间点，也可用来询问年、月、日等。
询问时间及其回答：
（1）-When do they go to work？他们什么时候去上班？
-They go to work from Monday to Friday.他们周 一至周五上班。
（2）-What time is it？／What’s the time？几点了？
-It’s half past nine.九点半。（时间前无介词at）
区别：
-What time do you usually brush teeth？你通常什么时 间刷牙？
-I usually brush teeth at half past nine.我通常在九点半 刷牙。（时间前有介词at）
【拓展】时间介词
1.at＋具体时刻at a quarter to five 在四点四十五
2.on＋具体某天（具体某天的上、下午等，星期几，以及上、下午前有修饰词时）on a free Sunday ／ on a busy morning 在空闲的星期天／在繁忙的早上
3.in+年／月
in 2020／in June 在2020年／在六月
二、频率副词
always（总是），usually（通常），often（经常），sometimes（有时），never（绝不）等被称为频度副词，其用法有：
1.位置：位于be动词或情态动词、助动词之后，实义动词之前。
（1）He is often late．他时常迟到。
（2）He never eats hamburgers．他从不吃汉堡包。
2.时态：用来谈论人们的日常活动，故多用一般现在时。
（1）I usually get up at 7：00 in the morning． 我通常早上7点起床。
（2）He always takes a shower in the evening．他总是在 晚上洗澡。
（3）She never exercises．她从不锻炼。
3.程度的区别：
always(100%)>usually(80%)>often(60%)> sometimes(40%)>never(0%)
语法精练
1.单项选择
1.Alan always gets up late and then goes to school, so he______ eats breakfast.
A. always | B. usually | C. never | D. sometimes |
2.Oh,the song “My Heart Will Go On” ______ so nice. What beautiful music it is!
A. smells | B. sounds | C. tastes | D. looks |
3.Most of the kids from Shapingba Kindergarten can______ themselves.
A. put on | B. wear | C. be in | D. dress |
4.- ______ do the classes begin in the morning?
-At eight o'clock.
A. How often | B. How | C. What time | D. What |
5. ______ April 22nd,people around the world celebrate Earth Day in different ways.
A. In | B. At | C. On |
6.It’s good for us to drink milk______ the morning.
A. at | B. on | C. in | D. from |
7.These oranges look nice. but______ very sour.
A. feel | B. taste | C. sound | D. look |
8.-When shall we send the washing machine to you, Mrs. Read?
-______ on Thursday______ on Friday, please. I'll be at home then.
A. Either; or | B. Neither; nor | C. Both; and |
答案 :
1.C | 2.B | 3.D | 4.C | 5.C | 6.C | 7.B | 8.A |
2根据所给提示，完成句子。每空一词，含缩略词。
1.She goes to bed at 9：30 p．m．（对划线部分提问）
________ ________ ________ she ________ to bed?
2.Tina gets up at six every morning．（对划线部分提问）
________ ________ ________ Tina get up every morning?
3.我父亲在星期天通常起床很晚。（完成译句）
My father________ gets up late________ Sundays.
4.你最好的朋友几点回家？（完成译句）
________ ________ does your best friend go home?
5. always, our, Mary, at, has, o'clock, breakfast, seven, in，group（.）（连词成句）
______________________________________________________________________________
答案：
1.What time does go
2.What time does
3.usually on
4.What time
5.Mary always has breakfast at seven 0’clock in our group
3.用所给词语的适当形式填空
1.He often_______ (eat)dinner at 6:30 in the evening.
2.What time_______ your sister_______ (go) school on weekdays?
3.My sister_______ (brush)her teeth every day.
4.We_______ (walk)to work at 8:30.
5.I_______ (like)English, but Tom_______ (not like)it.
答案:
1.cats | 2.does go | 3.brushes | 4.walk | 5.like doesn’t |
4.根据汉语意思完成句子
1.我父亲每天五点半起床。
My father gets up_______ _______ _______ _______ every day.
2.“你妹妹几点去上学？”“七点四十五。”
-_______ your sister to school?
-At_______ ______ ______ _______.
3.现在几点了？
_______ _______ is it now?
4.她每天弹半小时吉他。
She plays the guitar_______ _______ _______ _______ every day.
5.“玛丽什么时候锻炼？”“她周末锻炼。”
- _______ _______ Mary_______ ?
-She exercises_______ _______.
答案:
1.at half past five
2.What time does go a quarter past seven
3.What time
4.for half an hour
5.When does exercise on weekends
