Unit 4 There are seven days in a week.Lesson 19-20 同步练习（含答案)

Unit 4 There are seven days in a week.
Lesson 19
一、将小鱼吐的泡泡组成单词，并写出汉语意思。
1.
2.
3.
二、单项选择。
( )1. There are seven days a week.
A. in B. on C. at
( )2. us a quick answer,please.
A. Do B. Let C. Give
( )3. the first day of the week
A. WhatB. What's C. What are
( )4. How many are there in a month (月)
A. weeks B. week C. day
三、按要求完成句子。
1. There are seven days in a week.(对画线部分提问)
days in a week
2. I like Sundays.(变为一般疑问句)
like Sundays
3. Sunday is the first day of the week.(对画线部分提问)
the first day of the week
4. music I two Sunday lessons have on (.)(连词成句)
四、补全对话。
A: 1.
B: Good morning, Miss Green!
A: Let's play a game. 2.
B: OK!
A: How many days are there in a week
B: 3.
A: What's the first day of the week
B: 4.
A: 5.
A. Please give me a quick answer.
B. It's Sunday.
C. Good morning, everyone!
D. There are seven.
E. Excellent!
五、核心素养练
核心素养中突出强调社会责任，人人都必须遵规守法。但在日常生活中，总有人会破坏它，比如行人闯红灯、随地吐痰、破坏花草树木、公共场所吸烟等。请你对这些不文明的行为大声说不！
1. smoke in public.
2. cross the road when the light is red.
3. spit.
4. pick flowers.
5. talk loudly on the subway.
Lesson 20
一、根据下列缩写形式，写出完整单词。
二、单项选择。
( )1. I like .
A. have art lessons
B. PE and science
C. the science
( )2.— Do you like music
— No, .
A. I do B. I'm not C. I don't
( )3.— do you have English lessons
— On Monday and Tuesday.
A. What B. How many C. When
( )4. Gao Wei two music lessons in a week.
A. has B. have C. having
( )5. Peter and his classmates a maths class Tuesday.
A. have; at B. has; in
C. have; on
三、重新排列句子，组成一段通顺的对话。
( ) When do you have music lessons
( ) Welcome to our school! I'm Tom.
( ) Do you like music
( ) On Monday and Tuesday.
( ) Nice to meet you, Tom.
( ) Yes, I do.
四、按要求改写句子。
1. We like sports.(改为否定句)
We sports.
2. They have art lessons on Monday and Tuesday.(对画线部分提问)
do art lessons
五、核心素养练
归纳和总结能力是核心素养中能力素养的培养要求。本课通过对“什么时候上课”这一话题的讨论和学习，相信同学们已经可以熟练的表达课程时间了。
请你去采访一下你同组的同学，问一问他们最喜欢的科目是什么 什么时候上这门课 采访结束后，请完成下面的表格，并总结出，在你们组哪个学科最受欢迎。
Class: Your Name:
Names Subjects Days Teachers
What subject do you like best
We like ________ best.
参考答案：
Lesson 19
一、 1. week 周 2. day 天 3. Sunday 星期日
二、1. A 点拨: in a week 表示“在一周里”。
2. C 点拨: give us 表示“给我们……”; let us 表示“让我们……”。
3. B
4. A 点拨:本题考查 how many 和名词复数的连用。
三、 1. How many; are there 2. Do you 3. What's4. I have two music lessons on Sunday.
四、1. C 2. A 3. D 4. B 5. E
五、 1. Don't 2. Don't 3. Don't 4. Don't 5. Don't
点拨：在五种不文明行为前面加上“不要”即可。即把五句话变为否定句。祈使句的否定句就是在句首使用 Don't。
Lesson 20
一、 1. Sunday
2. Monday
3. Tuesday
二、1. B 点拨:like后面的动词用 ing形式,故排除A;学科前不加冠词，故排除C，选B。
2. C 点拨：本题考查一般疑问句的否定回答。
3. C 点拨: when表示“什么时候”。
4. A 点拨:题中主语是 Gao Wei,为第三人称单数,have变 has。
5. C 点拨：本题考查两个知识点，第一个空考查主语为复数时动词用原形；第二个空考查“星期几”前面用介词 on。
三、5 1 3 6 2 4
四、 1. don't like
2. When; they have
五、示例：
Class: One Your Name: David
Names Subjects Days Teachers
Dick English Friday Miss Wang
Sara Maths Monday Mr Liu
Elizabeth English Friday Miss Wang
Lucas Art Tuesday Mr Li
Tom English Friday Miss Wang
Mary Chinese Wednesday Mr Gao
What subject do you like best
We like English best.