寒假预习：单元知识梳理+巩固练习+Unit+3+四年级英语下册++译林版（三起）含答案

这是一份寒假预习：单元知识梳理+巩固练习+Unit+3+四年级英语下册++译林版（三起）含答案，共6页。试卷主要包含了at作时间介词时的用法等内容，欢迎下载使用。

usually通常，常常 hmewrk家庭作业
重点短语：
g t schl上学 in the mrning在上午
in the afternn在下午 g hme回家
watch TV看电视 in the evening在晚上
have lunch吃午饭 play ftball踢足球
have dinner吃晚饭 g t bed睡觉
at night在夜里 my day我的一天
get up起床 talk abut yur day谈论你的一天
at seven ('clck)在七点 have fur lessns有四节课
have breakfast吃早饭 at seven frty 在七点四十
ver there在那边 d(my)hmewrk做（我的）家庭作业
at nine every day在每天九点 at six thirty在六点三十
重点句型：
—When d yu get up in the mrning?—I get up at seven.
—你早上什么时候起床？—我在七点起床。
I usually g t schl at seven frty.
我通常7：40去上学。
I have fur lessns in the mrning.
上午我有四节课。
4.I have lunch at twelve.
我十二点吃午饭。
5.I have tw lessns in the afternn.
我下午有两节课。
6.We meet Miss Li at three.
我们和李老师三点见面。
7.I play ftball at fur and g hme at fur frty.
我四点踢足球,在四点四十回家。
8.I g t bed at nine every day.
我每天九点睡觉。
9.—What can yu see ver there? —I can see a cake.
—在那边你能看到什么？—我能看到一个蛋糕。
10.This cake is nice.
这个蛋糕真好吃。
句型解析：
1. I get up at seven.我七点起床。
I have fur lessns in the mrning.我上午有四节课。
解析：“at+时间”“in+时间”与“n+时间”的通常用法:
at +某一时刻，如at ten `clck;
in +某段较长的时间,如in the mrning/afternn/evening;
n+具体的某一天, / 具体某一天的某段时间，如n Sunday
例句：We have tw Chinese lessns n Mnday mrning.
星期一上午我们有两节中文课。
—When d yu have dinner every day?—At six fifteen.
—你每天什么时候吃晚饭? —在六点十五分
解析：when意为“什么时候”,一般回答在某时间
例句：
一When d yu have breakfast?
—I have breakfast at seven.
—你什么时候吃早餐？ —我七点吃早餐。
3.at作时间介词时的用法:
解析：at通常放在具体时间前，有时还会与一些表示时间的词构成固定搭配。如：
例句：
I g t schl at seven 'clck. 我七点上学。
I dn't watch TV at night.我在夜里不看电视。
巩固练习：
一、从下列每组单词中选出画线部分读音与其他不同的一项。
( ) B.red C.get D.pen
( ) B.sleep C.see D.eight
( ) B.late C.apple D.Kate
( ) B.cat C.abut D.Maths
( ) B.tree C.meet D.week
二、用单词的适当形式填空。
1.Mike can________ (play) table tennis very ________(gd).
2.Su Hai________ (have) a________ (dance) lessn n Friday afternn.
3.—What time d yu________(watch) TV? —At seven.
4.—Wh's________(these) girl?—She's________(he) little sister.
5.like ________(mang).This________(mang) is nice.
6.Hw many English________ (lessn) d yu have this mrning?
7.Su Hai and Su Yang ________(have) a________(swim) lessn n Tuesday.
8.What are________ (that) ver there?
9.I like________(juice).The juice________ (be) nice.
10.—Wuld yu like________(any) cakes? —Yes, please.
单项选择。
( )1.—________is it nw? —It's seven 'clck.
A. What time B. when C. What clur
( )2.—What's ________ver there, Bbby? —It's a ftball.
A. this B. that C. these
( )3.—When d yu usually g________? —________seven frty.
A.schl; At B. t schl; On C. t schl; At
( )4.I usually g t bed at9:30________.
A.at night B. in the afternn C. in the mrning
( )5.—What d yu like? —I like________.This________is nice!
A.cake; cakes B. cakes; cake C. cakes; cakes
( )6.—________is it nw? —It's nine.
A.Where B.Hw C.What time
( )7.—________is it tday? —It's Friday.
A.What day B. What time C.What
( )8.I usually play ftball________fur________Sunday afternn.
A.n;n B.at;in C.at; n
( ) 9.We________have________lessns n Sunday.
A.\;a B.dn't; any C. dn't; sme
( )10.I d________hmewrk________hme.
A. me;in B.I;at C.my;at
参考答案
一、
1.A 2.D 3.C 4.C 5.A
二、
1.play;well 2.has;dancing; 3.watch 4.this;his 5.manges;mang
6.lessns 7.have;swimming 8.thse 9. juice;is 10.sme
三、
1A. 2.B 3.C 4.A 5.B 6.C 7.A 8.C 9.B 10.C