内容正文:
2026春单元知识清单&易错练习
Unit 2 My class
人教精通版 三下
重点语音:
字母e在单词中发/c/,例:hen母鸡 pen钢笔 ten十 bed床
red红色 desk书桌
重点单词:
one一 class班;班级
two二 which哪一个
three三 school(中,小)学校
four四 grade年级
five五 student学生
six六 ten 十
seven 七 eleven 十一
eight八 twelve十二
nine九
重点短语:
my name我的名字 which class哪一个班级
how old多少岁 eight years old八岁
every day每天 Earth Day 地球日
how many 多少 put up张贴
finger counting数手指 make a show做一场展览
go green in a day 在一天内实现绿色环保
Class One, Grade Three三年级一班
重点句型:
1.—你叫什么名字? —我叫李军。
—What's your name? —My name is Li Jun.
2.Which class are you in? I'm in Class Four,Grade Six.
—你在哪个班级?—我在六年级四班。
3.—How old are you? —I'm nine years old.
—你多大了?—我九岁了。
4.—How many bananas?—One,two,three...eleven bananas!
—有多少根香蕉?— 一,二,三,......十一根香蕉!
5.My name is Hu Qiang.I'm twelve years old.
我的名字是胡强。我十二岁了。
6.My name is Chen Yan.Im in Class Two, Grade Four
我的名字是陈燕。我在四年级二班。
7.I'm eight years old.I'm in Class Five, Grade Three.
我八岁了。我在三年级五班。
8.I'm eleven years old.Fm in Class Four, Grade Five.
我十一岁了。我在五年级四班。
9.I’m a student.
我是一名学生。
10.I often clean the floor and the blackboard.
我经常打扫地板和擦黑板。
11. I love my class and my school
我爱我的班级和我的学校。
12.Nice to see/meet you.
见到你很高兴。
13.Here are some bananas!
这里有一些香蕉!
14.Well done!
做得好!
15.Good job!
干得好!
句型解析和语法:
1.询问对方的班级及答语:
—Which class are you in? —I'm in Class One, Grade Three.
—你在哪个班级?—我在三年级一班。
句型结构:
—Which class+be动词+主语+in?
—主语+be动词+in+Class+基数词,Grade+基数词。
2.询问对方的年龄及答语:
—How old are you? —I'm nine years old.
—你多大了?—我九岁了。
解析:其中How old意为"多大",用来询问他人的年龄。
句型结构:
How old+be动词+主语?
主语+be动词+基数词+year(s)old.
3. 询问事物的数量及答语:
—How many hens? —Ten.
—多少只母鸡? —十只。
解析:How many意为"多少",用来询问数量。
句型结构:
—How many+可数名词复数(+其他)?
—基数词。/基数词+可数名词复数。
易错练习:
1、 根据图片,首字母或汉语提示,补全句子。
1 . My name is Wang Lin. I’m a ________ .
2 . I’m in Class________, Grade________.
3 . This is my s________.
4 . The ______ is big.
5 . My ________ is Miss Li.
6 . —What time is it? —It’s ________.
7 . We often ________ (打扫) our classroom.
8 . Look! There is a ________ (香蕉) on the desk.
9 . —How old are you? —I’m ________ (十二) years old.
10 . I’m in ________ (班级) Four, ________ (年级) Three.
11 . I have many ________(同学).
二、用单词的适当形式填空。
1. I'm ten (year) old.
2 . I ____ (is) Ma Qiang.
3 . ______ (I) friend is very nice.
4 . There are ______ (many) pens on the desk.
5 . The student ______ (be) in Class Five.
6 . Let’s ______ (clean) the school.
7 . He ________ (have) a new book.
8 . I ______ (not) like math class.
9 . They ________ (be) my classmates.
10 . I have two ______ (class) today.
三、按要求完成下面各题。
1. Twelve crayons.(对画线部分提问)
________ ________ crayons?
2 . Lily is ten years old. (对画线部分提问)
______ ______ is Lily?
3. Amy is in Class Six, Grade Five.(对画线部分提问)
________ ________ is Amy in?
4 . How many classes do you have? (用she改写句子)
How many classes ______ ______ have?
5 . They are good students. (变为否定句)
______ ______ good students.
6. This is my teacher. (变为复数句)
________________________________________
7 . She is a student. (变为一般疑问句)
______ ______ a student?
8. ①my ②love ③class ④I ⑤. (连词成句)(写序号)
________________________________________
9. ①is ②your ③What ④name ⑤? (连词成句)(写序号)
________________________________________
10. ①at ②clean ③I ④my ⑤often ⑥desk ⑦school ⑧.(连词成句)(写序号)
________________________________________
四、单项选择。
( ) 1. Lily is _______ student.
A. a B. an C. the
( ) 2. _______ name is liu Tao.
A. I B. My C. You
( ) 3. —Are you in _______ ? —Yes, I am.
A. class seven B. Class seven C. Class Seven
( ) 4. — _______ grade is Tom in? —He is in Grade Two.
A. Who B. How C. Which
( ) 5. John is _____ Class Four, Grade Seven.
A. at B. in C. on
( ) 6. We have _____ zodiac(生肖) animals in total(总共).
A. nine B. ten C. twelve
( ) 7. The classroom is not tidy. Let _____ clean it.
A. I B. me C. we
( ) 8. —Look! Mum! I can wash my shoes. — _____ , Sam!
A. Well done B. Here you are C. Goodbye
( ) 9. Which is right?
A. What’s your name? ↗ B. My name is Lanlan. ↗ C. I can clean the desk. ↘
( ) 10.毕竟西湖六月中,风光不与四时同。(选出可以替换画线部分的选项)
A. five B. four C. six
参考答案:
一、
1. student 2. Five;Three 3. school4. classroom 5. teacher
6. ten o'clock 7. clean8. banana 9. twelve 10. Class;Grade 11. classmates
二、
1.years 2.am 3.My 4.many 5.is 6.clean
7.has 8.don’t 9.are 10.classes
三、
1.How many 2. How old 3.Which class 4.does she
5.They aren’t 6.These are our teachers. 7.Is she
8.④②①③⑤ 9.③①②④⑤
10.③⑤②④⑥①⑦⑧
四、
1.A 2.B 3.C 4.C 5.B 6.C 7.B 8.A 9.C 10.B
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