新词达标练
一、 按要求改写下列句子
1________________________ do you like best （根据答语补全问句）
—I like dolphins best. 21世纪教育网
2. Her daughter is a little shy. (改为同义句) 21世纪教育网
Her daughter is _______________________________ shy.
二、 用所给词的适当形式填空
3. Mr Smith says Chinese people are very ______________ (friend). 21世纪教育网
4. I can’t get much ___________________ (sleep).
三、 根据汉语句子补全英语句子
5. 她有点儿喜欢这本书。
She______________ __________ likes this book.
6. 我的同学们对我很友好。
My classmates __________ ____________ ____________ me.
7. 桌子上有许多种类的水果吗？
________ there many __________ ____________ fruit on the table
参考答案：
新词达标练
1. What kind of animals 2. kind of 3. friendly 4. sleep 5. kind of 6. are friendly to 7. Are, kinds of 21世纪教育网疑难解析
看动物、知习性
1. Let’s see the pandas first. 让我们先看熊猫吧。
(1) 这是一个祈使句，let’s为 let us的缩写，let sb. do sth. 意为“让某人做某事”。如：
Let him help you. 让他来帮助你。
(2) first 在句中用作副词，意为“首先”，first可以放在句首，也可以放在句末。如：
Let’s play basketball first. 我们先打篮球吧。
First let’s do our homework. 首先，我们做作业。[来源:21世纪教育网]
2. She likes to play with her friends and eat grass. 她喜欢和朋友们一起玩耍并且喜欢吃青草。[来源:21世纪教育网]
(1) like to do sth. 意为“喜欢做某事”，句中有两个并列的动词不定式 to play with her friend和 eat grass作like的宾语，后面的 eat grass省略了动词不定式符号。在英语中，当两个不定式并列作某一个动词的宾语时，后一个可省略不定式符号to。如： 21世纪教育网
She likes to play basketball and sing. 她喜欢打篮球和唱歌。
(2) play with sb. 意为“与……一起玩”， play with sth. 意为“玩……东西”。如：
He often plays with his sister. 他经常和他的妹妹一起玩。
Don’t play with fire. 不要玩火。
3. He sleeps during the day, but at night he gets up and eats leaves.他白天睡觉，但是在晚上起来吃树叶。
(1) during the day 意为“在白天”，相当于in the day或 in the daytime。at night意为“在晚上”，night前不加冠词。如：
My father works at night and sleeps in the day. 我父亲晚上工作，白天睡觉。
(2) leaves是名词leaf 的复数形式。有些以f结尾的名词变为复数时，要把 f变为 v，再加-es。如：
knife→knives, life→lives等。[来源:21世纪教育网]句子追踪练
一、 用所给词的适当形式填空21世纪教育网21世纪教育网
1. Let Tom ___________________________ (have) lunch first.
2. I like to sing and _______________________ (dance) today.
二、 根据汉语提示，用英语短语完成句子
3. He often _____________________________ (和……玩) his dog.
4. He watches TV _______________________________ (在白天).
5. The policemen often work _________________________ (在晚上).
参考答案：
句子追踪练
1. have 2. dance 3. plays with
4. during the day 5. at night
21世纪教育网随堂练习（Unit 3）
Section A
I. 单词拼写。
选择正确的选项，完成所给的单词。
1. tig____ A. ea B. ae C. ai D. er
2. el____ph____nt A. e, a B. e, e C. a, e D. a, a21世纪教育网
3. k____la A. oe B. oa C. oo D. eo
4. dol____in A. ph B. p C. h D. bh
5. peng____n A. ai B. ei C. ui D. oi
6. gir____ff____ A. a, e B. e, e C. a, a D. e, a
II. 用括号内所给词的适当形式填空。
1. These tigers ____________ (be) from Africa.
2. Let’s ____________ (swim) in the lake (湖).
3. Why ____________ she ____________ (want) to see the dolphins
4. Please see the pandas ____________ (one).
5. The koalas are very ____________ (interest).
III. 连词成句。
1. lions, the, let, see, us
__________________________________________________________.
2. pandas, why, want, see, to, do, the, you
________________________________________________________
3. they, are, ugly, because
________________________________________________________.
4. South Africa, lions, from, are, those
_________________________________________________________.21世纪教育网
IV. 看图补全对话，每空一词。
A: Can you see any tigers in the picture, Tom 21世纪教育网
B: (1) ____________, I can’t. But I can see (2) ____________ (3) ____________.
A: Do you like them (它们)
B: Yes, very much.
A: Why (4) ____________ you like them
B: (5) ____________ they are very cute.[来源:21世纪教育网]
Section B
I. 英汉互译。
1. 一只害羞的熊猫 ____________________________________
2. 一只小企鹅 ____________________________________
3. 既友好又聪明 ____________________________________
4. 和……一起玩 ____________________________________
5. 每天 ____________________________________
6. a cute dolphin ____________________________________
7. a friendly old man ____________________________________
8. during the day ____________________________________
9. other animals ____________________________________
10. sleep and relax ____________________________________
II. 单项选择。
1. Mom, ____________ is Tom’s father, Mr Black.
A. it B. he C. she D. this
2. What ____________ things do you want to do
A. another B. others
C. other D. the other
3. My cousin relaxes ____________ four hours every day.[来源:21世纪教育网]
A. at B. / C. for D. to [来源:21世纪教育网]21世纪教育网
4. You can not go out ____________ night.
A. in B. at C. for D. on
III. 用方框中单词的适当形式完成短文，每词只能用一次。
beautiful, Chinese, old, this, eat, sleep, quiet
(1) ____________ is Lele. She is five years (2) ____________ and she is from (3) ____________. She (4) ____________ bamboo (竹子). She is very (5) ____________ and she likes to (6) ____________. So please be (7) ____________. Do you love her
IV. 英汉互译。
1. Mary is twelve years old. She comes from Africa.
___________________________________________________________
2. What other animals do you like
___________________________________________________________
3. Tigers like eating meat and relaxing in the day.
__________________________________________________________
4. 玛丽喜欢与她的朋友玩耍。
Mary likes ____________ ____________ her friends.
5. 海豚对人们很友好。
Dolphins ____________ ____________ ____________ people very much.
6. 你为什么不喜欢数学？
因为它太难了。
—____________ don’t you ____________ math
—____________ it is very ____________.
Self Check
读短文，将下面的动物、国家及特征连线。
Welcome to our zoo! Now please let me introduce the animals here to you.
The elephant is from India. She is strong and heavy. She eats grass every day and she is only five years old. The dolphin comes from China. She likes swimming very much and she is friendly to people. The lion is from Africa. He’s very lazy and he sleeps 20 hours a day! The koala is from Australia. She is cute. Be careful! The tiger from Brasil is dangerous!
Enjoy yourselves!
Animal Country Description
1. dolphin A. India a. friendly
2. elephant B. Brasil b. lazy
3. tiger C. China c. strong
4. koala D. Africa d. heavy
5. lion E. Australia e. cute f. dangerous
参考答案:
随堂练习（Unit 3）参考答案
Section A
I. 1—6 DABACA
II. 1. are 2. swim 3. does, want 4. first
5. interesting
III. 1. Let us see the lions
2. Why do you want to see the pandas
3. Because they are ugly
4. Those lions are from South Africa
IV. 1. No 2. two 3. pandas 4. do 5. Because
Section B[来源:21世纪教育网]
I. 1. a shy panda 2. a little penguin 3. friendly and clever 4. play with 5. every day 6. 一只可爱的海豚7. 一位友好的老人8. 在白天9. 其他的动物10. 睡觉和休息
II． 1—4 DCBB [来源:21世纪教育网]
III. 1. This 2. old 3. China 4. eats 5. beautiful 6. sleep 7. quiet 21世纪教育网
IV. 1. 玛丽12岁，她来自非洲。 2. 你喜欢其他什么动物？ 3. 老虎喜欢吃肉和在白天休息。 4. playing with 5. are friendly to 6. Why, like; Because, difficult / hard
Self Check
C a 2. A cd 3. B f 4. E e 5. D bUnit 3 重要词汇解析
Kind
● kind 用作名词，意为“种类”。如：
What kind of animal do you like 你喜欢哪种动物？
kinds of意为“各种各样的”，后接可数名词的复数形式。如：
There are kinds of flowers in the park. 公园里有各种各样的花。
● kind 用作形容词，意为“友好的；亲切的”。如：
Mr Smith is always kind. 史密斯先生对人总是很友好。[21世纪教育网
词组be kind to sb. 意为“对某人亲切”。如：
Mr Wu is very kind to his students. 吴老师对他的学生很亲切。
含有kind的两种固定句式：
① It is very kind of you to do sth. 你做……真是太好了。（用于致谢）
It’s very kind of you to help us. 你帮助我们真是太好了。
② Will you be kind enough to do sth. 请你做……好吗？(用于请求)
Will you be kind enough to tell me the way to the zoo, please 请你告诉我去动物园的路好吗？
● kind of的用法
kind of 用作状语，后接形容词或副词，用来表示程度，意为“有点儿；有几分”，相当于a little。如：
This apple is kind of big. 这个苹果有点儿大。
He does his homework kind of carefully. 他做作业时有几分细心。
21世纪教育网
【经典例句】
1. What kind of animals do you like 你喜欢哪种动物？
2. Mrs Green is always kind to us. 格林夫人对我们总是很友好。
3. This question is kind of difficult.
=This question is a little difficult. 这个问题有点儿难。
4. I kind of love this TV show. 我有点儿喜欢这部电视剧。
【启发点拨】
●kind作名词，意为“种类”。常用短语kinds of意为“各种各样的”，后接可数名词的复数形式。如：kinds of colors 各种各样的颜色
●kind作形容词，意为“友好的；亲切的”，be kind to sb. 意为“对某人亲切”。如：
Julia is kind to the new student. 朱莉娅对这名新来的学生很友善。
●kind of意为“有几分；有点儿”，是一个表示程度的副词词组，可修饰形容词、动词等，相当于a little。
friendly[来源:21世纪教育网]
● 形容词friendly由名词friend加后缀-ly构成，用作表语或定语。如：
I think dogs are very friendly to people. 我认为狗对人类很友好。(作表语)21世纪教育网
The friendly dolphins are my favorite animals. 友善的海豚是我最喜爱的动物。(作定语)
● friendly用于构成词组be friendly to sb.，意为“对某人友好”。如：
You should be friendly to your little brother. 你应当对你弟弟友好些。
● friendly用于构成词组be friendly with sb.，意为“与某人友好相处”。如：21世纪教育网
I’m happy to hear that you are friendly with your brother. 听到你和你的弟弟友好相处我很高兴。
【经典例句】
1. A friendly dog is coming to us. 一条友好的狗向我们走来。
2. You should be friendly to Jack. 你应当对杰克友好些。[来源:21世纪教育网]
3. The students in our class are friendly with each other. 我们班的同学们彼此之间都很友好。[来源:21世纪教育网]
【启发点拨】
●friendly是形容词，由名词friend加后缀-ly构成，意为“友好的；和蔼可亲的；友善的”，用作表语或定语。如：
a friendly match友谊赛；a friendly wind 和风；顺风（作定语）
●friendly常与介词to或with构成词组：be friendly to sb. “对某人友好”；be friendly with sb. “与某人友好相处”（作表语）
sleep
【经典例句】
1. Please be quiet! The baby is sleeping now. 安静点儿！这个婴儿正在睡觉。
2. My father often has a short sleep at noon. 我爸爸经常在中午小睡一会儿。21世纪教育网
【启发点拨】
●作动词，意为“睡；睡觉”，强调睡眠的持续状态。如：sleep badly 睡得不好
●作名词，意为“睡觉；睡眠”。如：go to sleep睡着；入睡
[来源:21世纪教育网]
leaf
leaf 的意思为“树叶”，其复数形式为leaves。
扩展： 以f 或fe结尾的名词变成复数形式，先要把f 或fe变成v，再加es。以后我们将会陆续学到这种类型的名词。
[来源:21世纪教育网]Unit 3重点句型汇总
Section A
1. Let’s see the pandas first.
let’s是let us的缩写。let常用 let sb. do sth. 结构表示“让某人做某事”。如:
Let him do it by himself. 让他自己做吧。
first是副词，意为“首先；第一”，作状语，修饰动词或句子。如：21世纪教育网
I think you should finish your homework first. 我认为你首先应完成作业。21世纪教育网
2. —Why does he like koalas
—Because they’re kind of interesting.
why作疑问副词，意为“为什么”，引导表原因的句子，答句应以because开头。如：
—Why are you late 你为什么迟到了？
—Because my bike is broken. 因为我的自行车坏了。
kind of意为“有几分，有点儿”，是一个表示程度的副词词组，可修饰形容词、动词等。如：[来源:21世纪教育网]
That girl is kind of shy. 那个女孩有点儿害羞。21世纪教育网
I kind of love this TV show. 我有几分喜欢这部电视剧。
Section B[来源:21世纪教育网]
1. She likes to play with her friends and eat grass.
play with意为“和……玩儿”。如：
He likes to play soccer with his friends. 他喜欢和朋友们一起踢足球。
grass是不可数名词，意为“草；草坪”，没有复数形式。
21世纪教育网
2. She’s very beautiful, but she’s very shy, so please be very quiet.
so是并列连词，用来连接两个表因果关系的句子。前面的分句表示原因，后面so引导的分句表示结果。如:
I am tired, so I want to have a rest. 我累了，所以想休息。
3. Isn’t he cute
这是一个否定疑问句，其构成是 “be动词(情态动词或助动词)否定式 + 主语 + 其他”, 通常根据事实回答，但翻译时,一般将 “yes”译成 “不”，将 “no”译成 “是的”。如：
—Can’t you play chess 难道你不会下棋吗
—No, I can’t. 是的，我不会。Unit 3 Why do you like koalas
Language goals:
In this unit students learn to describe animals and express preferences and give reasons.
New languages:
Let’s see the pandas first.
Why do you like koalas
Because they’re cute.
Because they’re pretty interesting.
Because they’re kind of shy.
Because they’re very big. 21世纪教育网
names of animals such as tiger, elephant, koalas, dolphin
description words such as smart, cute, clever
names of countries: Australia, South Africa
Recycled language
between, across from
He’s/ She’s from …He’s/ She’s five years old.
name of countries: China, Japan
Difficult points:
1. Listening for the names of animals. Listen for the description words about animals.
2. Read the description words about animals. Write about the animal you know.
3. why, what, where questions, because, adjectives of quality
Teaching aids:
A tape recorder
Some pictures
Teaching periods:
Period 1: Section A1a, 1b, 1c
Period 2: Section A2a, 2b, 2c
Period 3: Section A3a, 3b, 4
Period 4: Section B 1, 2a, 2b, 3
Period 5: Section B 3a, 3b, 3c, 4
Period 6: Self Check
Period 1
Teaching aims:
1. Teach vocabulary words. 21世纪教育网
2. Target languages:
Let’s see the pandas.
Why do you want to see the lions
Because they’re cute.
3. Enable the students to talk about animals.
4. Help the students learn how to listen to and talk about animals.
Teaching procedures:
Step 1. Warming up
Talk about animals using pictures.
Teach new words about animals by the pictures.
Step 2.Match work (1a)
Ask the students to read the words and the picture, and then match the names with the pictures a–h.
Encourage or help the students to say something about the picture and do the match work.
Step 3. Listening (1b)
Point to the numbered list of words in activity 1a and play the recording. Ask the students to listen to the recording and circle the countries in 1a.
Play the tape and then check the answers.
Ask the students to listen to and repeat after the recording and then check the answers.
Further activity: Ask the students to do some pair work in the following way if they can understand the listening material well.
Step 4. Pair work (1c)
Ask the students to make conversations in pairs.
Show the following. 21世纪教育网
—Let’s see the pandas / giraffes / lions / penguins / dolphins / koalas /
elephants / tigers
—Why
—Because they’re cute / interesting / fun / interesting / smart.
Say: Now please make conversations in pairs, using the animals in activity 1a and the description words in activity 1c.
Homework
1. Ask the students to remember the new words in this period (on page 116) by heart.
2. Ask the students to practice the conversation in activity 1c.
Period 2
Teaching aims:
1. Learn the vocabulary words and useful expressions.
2. Target languages:
I like dolphins.
Why do you like dolphins
Because they are kind of interesting.
3. Enable the students to talk about animals and tell why they like them.
4. Help the students learn to talk about animals and tell why they like them.
Teaching procedures:
21世纪教育网
Teaching procedures:
Step 1. Free talk and lead-in
Revise the names of the animals.
Say: In last period we learnt the names of some animals. Now let’s do some revision. Please look at the pictures one by one and you have to tell me the name of the animal in the picture. OK
Show the students the animal pictures one by one.
Revise the conversation learnt in the last period.
Give more chances to more students to practice talking about the animals and expressing why they like the animals.
Step 2. Listening (2a, 2b)
First ask the students to listen and fill in the chart in activity 2a.
Play the recording for the first time. Ask the students to listen carefully and write down the animals.
Play the tape the second time.
Ask the students to pay attention to the words in the box in Activity 2b.
Ask the students to pay attention to the conversation in activity 2b.
After that, check the answers.
Then ask the students to listen to and repeat the dialogue after the recording.
After this, ask the students to practice the conversation without the help of the recording.
Step 3. Pair work (2c)
Ask the students to work in pairs, ask and answer about animals they know.
Ask the students to practice: Why Because they are…
Step 4.Grammarfocus
Ask the students to read the sentences in the grammar box and sum up the sentence structure.
Practice suggestion: Ask the students to work in groups and write down their own opinions on the animals in Activity 1a on a piece of paper; show their work to the group members. And then ask and answer questions.
Homework
Ask the students to do the following:
1. Make similar dialogues according to the conversation in 2c.
2. Use the words in the box in activity 2b to make sentences.
3. Ask the students to find more description words about animals.
Period 3
Teaching aims: 21世纪教育网21世纪教育网
1. Teach vocabulary words.
2. Target languages:
Where are lions from
Lions are from South Africa.
3. Enable the students to say where some animal are from.
4. Help the students to say where some animals are from.
Teaching procedures:
Step 1. Free talk and lead-in
Show the students some pictures and ask some questions.
Show the first picture with a panda in it.
Show other pictures of animals and ask questions and go on with others in the same way.
Step 2.Match work (3a)
Ask the students to read the maps and the animals in activity 3a.
Let the students look at the three animals.
Let the students match the countries and the animals.
Move around the classroom to see if the students need help.
Ask the students to draw lines to match the maps with the pictures.
Step 3. Pair work(3b)
Ask the students to read the conversation in activity 3b.
Ask the students to work in pairs and ask and answer questions.
Step 4. Game
Ask the students to read the list of countries and animals.
Let the students look at the list of countries and animals and find a person to translate the list of countries and animals into Chinese.
Show the students how to play the game.
Play the recording for the first time.
Play the recording again and check the answers by replaying the tape.
Homework
Ask the students to practice talking about where animals come from in Activity 3a.
Period 4
Teaching aims:
1. Teach vocabulary words.
2. Target languages:
What animals do you like
I like elephants.
3. Enable the students to talk about why they like some animals.
4. Help the students to learn how to talk about why they like some animals.
Teaching procedures:
Step 1. Warming and lead-in
Check the homework by asking some questions.
Show the pictures of lions, pandas and koalas.
Say: Where are pandas from Where are koalas from Where are lions from
Show a picture of a big elephant.
Step 2.Match work(1)
Ask the students to read the words and the picture, and then match the names with the pictures a–h.
Point to the pictures one by one.
Ask the students to read the eight numbered adjectives at the top.
Ask the students to do the match work.
Step 3. Listening (2a, 2b)
Point to the numbered list of words in activity 1 and play the recording. Ask
the students to listen to the recording and circle the description words in
activity 1.
Play the tape for the first time.
And then play the recording the second time.
Ask the students to pay attention to the headings in 2b.
Play the first four lines of the recording of the conversation and stop the tape.
Play the rest of the conversation.
Check if the students get the right information. If not, play the part students
can’t understand well or get the right information again (and again).
Step 4. Pair work(3)
Ask the students to read the dialogue.
As the students work, move around to see if help is needed.
Ask the students to work in pairs.
Homework
1. Ask the students to try to remember the new words learned in this period.
2. Ask the students to try to practice talking about the animals they like according to activity 3.
Period 5
Teaching aims:
1. Teach vocabulary words. 21世纪教育网
2. Target languages:
She likes to play with her friends and eat grass.
Please be quiet.
He sleeps during the day, but at night he gets up and eats leaves.
3. Enable the students to write a description of an animal.
4. Help the students to write a description of an animal.
Teaching procedures:
Step 1. Revision
Before the new lesson, do some revision to check the homework.
Show some pictures with a panda, a lion, a koala, an elephant, a dolphin, a tiger and penguin in each of them.
Say: Morning, boys and girls. Nice to see you again. Have you remembered we learned how to describe animals Can you say some of them
Ask some students to answer questions.
Give more students chances to say, and let them have enough practice. 21世纪教育网
Step 2. Presentation (3a)
Let the students read the pictures and the descriptions.
Ask the students to read the articles in 3a and answer the following questions.
Show the following.
Explain some language points that students may not understand. For example, the difference between play and play with.
Step 3. Reading and filling in the blanks (3b) 21世纪教育网
Ask the students to look at the pictures in activity 3a and teach new words.
Say, Look at picture d. What is the panda eating What is the koala eating
Write leaves on the blackboard. Ask a student to give the Chinese meaning and go on with the others in the same way.
Ask the students to read the box on the left in activity 3b.
Point out the description in 3b with blank lines where some words are missing.
As the students work, move around the room checking progress and offering language support as needed.
Ask the students to try to recite the description.
Step 4.Writing (3c)
Ask the students to write an article about the animal they like.
Show the following.
What’s the name of your favorite animal
How old is it
Where is it from
What does it like to do
What description words can be used to describe your favorite animals
After that have them present to the class.
After the students finish writing the description, let them share their writing 21世纪教育网
with others in the class.
Step 5.Group work(4)
Point out the example in the speech bubbles in activity 4. Ask two students to read it. Then divide the class into groups of four.
Say: You will take turns reading your description from 3c to your group. The other students in the group guess what animal you wrote about.
As students work, move around the classroom, making sure each student has a chance to read his or her description to their group.
Ask a few students to read their description to the class.
Homework
1. Ask the students to practice writing an article about one of their favorite animals.
2. Ask the students to share their description in 3c with more students.
Period 6
Teaching aims:
1. Teach vocabulary words.
2. Enable the students to write about animals.
3. Help the students to write about animals.
Teaching procedures:
Step 1.Warming up
Check the homework. Then show some animal pictures to the students.
Say: We learned to talk about animals you like in the last period. And I asked you to write an article about one of your favorite animals. Did you finish it
Who’d like to share your work
Step 2.Key word check (1)
Ask the students to read all the words in this part.
Say: In learning to talk about animals, you learned many words on the topic.
Now read and check the words you know in 1 on page 18. Then make a
8 sentence with each of them.
Step 3.Vocab-Builders (2)
Ask students to write five new words in their Vocabulary-Builder on page 112.
After they are finished, ask two students to write their words down on the
blackboard. And ask them to read the words and the whole class repeat. And tell the whole class to remember them after class.
Step 4.Writing (3, 4)
Point out the example-the description of the elephant.
Say, Look at the description of the elephant. I want to ask one of the students to read it to the class.
After that, ask them to write a similar description of the other animals.
Homework
1. Ask the students to summarize what they have learned in this unit.
2. Ask the students to write an article about one of their favorite animals.语法点滴
谈谈why引导的特殊疑问句
本单元中涉及到了单词why，why是一个疑问副词，意为“为什么”，经常由“Why + 一般疑问句？”构成特殊疑问句。一般说来，why引导的特殊疑问句有下列两种形式：
一、用来询问发生某一动作或存在某一情况的原因、理由，一般由because引导的状语从句来作答。如：
1. —Why do you like the lions 你为什么喜欢这些狮子？
—Because they’re very cute. 因为它们很可爱。21世纪教育网
2. —Why do they want to go to China 他们为什么想要来中国？21世纪教育网21世纪教育网
—Because they want to learn Chinese. 因为他们想学习汉语。
注意：有时why引导的特殊疑问句可以和 What ... for ... 句式进行替换。如：
Why does he come here = What does he come here for 他为什么来这儿？
二、 用来表示向对方提出一种建议，常见的句型为：Why don’t you + 动词原形... （常可以简化为：Why not + 动词原形... ），其答语多用That’s a good idea!或Good idea!等。如：
1. —Why don’t you go to the park tomorrow （=Why not go to the park tomorrow ） 你明天为什么不去公园呢？
—Good idea! 好主意！
2. —Why don’t you buy a cake for your mother (=Why not buy a cake for your mother ) 你为什么不给你妈妈买块儿蛋糕呢？
—That’s a good idea! 好主意！语法同步练
一、 按要求转换句型
1. My brother is late for school because he gets up late. (对画线部分提问)
___________ is ___________________ brother late for school 21世纪教育网
2. Why does she like this animal （改为同义句）
________ does she like this animal _________________
3. Why don’t you go to the zoo with us （改为同义句）
________________ ____________________ go to the zoo with us
4. We don’t see the girl because she is at school. (对画线部分提问)
_______________ ___________________you see the girl 21世纪教育网
5. They don’t like elephants. They are kind of ugly. （合并为一个句子）21世纪教育网
They don’t like _____________ ____________ they are kind of ugly.
二、 根据所给的答句，完成问句
6. _____________ _______________ you late for school
—Because I miss the early bus.
7. ________________ ___________________ you like the dog
—Because it is very ugly.
8._____________ ______________ play football with me
—That’s a good idea!21世纪教育网
9. —________________ do you go to the zoo _______________
—Because I want to see animals.
10._________________ _______________ you go to school by bike
—Because my bike is broken （坏了）.
参考答案：
语法同步练
1. Why, your 2. What, for 3. Why not 4. Why don’t 5. elephants because 6. Why are 7. Why don’t 8. Why not 9. What, for 10. Why don’t21世纪教育网
