内容正文:
red
A
apple
Hi
B
C
Hello
Unit 7 Is this an orange?
Part D—Part G
小学英语三年级下册湘少版
1
Review
Yes, it is.
Is this an apple?
Part D Let's Read
Is this a ball?
No, it isn't. It's an orange.
Can I have it?
Yes. It's sweet.
Part D Let's Read
I don't like oranges.
Sentences
1. Can I have it? 我可以吃它吗?
详解:这是一个含有情态动词can的一般疑问句,can在句中译为“会,能够”。
句型结构:Can+主语+动词原形+其它?
肯定回答:Yes,主语+can.
否定回答:No,主语+can't.
拓展:情态动词can的基本用法
情态动词can有一定的词义,但不能独立存在,它必须与动词原形一起构成谓语。情态动词can没有人称和数的变化。
①表示“能、会”,指脑力或体力方面的“能力”。
例句:Jim can swim. 吉姆会游泳。
拓展:情态动词can的基本用法
②表示“可能”,常用于否定句或疑问句中,指某种可能性。
例句:She can't be in the classroom.
她不可能在教室里。
③表示“可以”,常用于口语中,指许可或请求做某事。
例句:Can I have some milk? 我可以喝一些牛奶吗?
Part E Let's Learn to Learn
Put the words into different groups.
dog
boy
cat
girl
banana
ruler
pencil
Part E Let's Read and Write
dog cat
banana
Part E Let's Read and Write
boy girl
ruler pencil
Part F Let's Chant
Jack, Jack!
Jump and jump!
Jane, Jane!
Join and jump!
Jj
字母j在单词中的发音规则
字母j在单词中一般发/d3/。
发音要领:/dʒ/是浊辅音,发音时声带振动。发/dʒ/音时,口形微方,稍突出。舌尖抵住上齿龈,让气流从舌齿间的缝隙中冲击而出。
Practise
Can you read the following words?
job jeans joke
jump juice
Part G Let's Have Fun
Fill in the words and say.
b a n a n a
o
r
n
g
e
p
e
r
p
p
l
e
l m o n
Exercise
一、火眼金睛选不同。
( )1.A.dog B.cat C.apple
( )2.A.pen B.ruler C.classroom
( )3.A.boy B.banana C.girl
( )4.A.this B.pear C.lemon
C
C
B
A
二、单项选择(选择合适的答案填在括号里)。
( )1.I like orangs.
A.isn’t B.aren’t C.don’t
( )2.—Is this a ?
—Yes, it is.
A.banana B.bananas C.bananaes
C
A
Exercise
Homework
Listen to the tape and read the part D
text correctly.