3. 听课文录音,尝试回答问题。
(1) What are Bobby and Sam doing?
(2) Who starts drawing?
(3) Who draws then?
(4) Does Billy draw a rubbish bin?
(1) What are Bobby and Sam doing?
They are doing a project.
(2) Who starts drawing?
Sam.
(3) Who draws then?
Bobby and Billy.
(4) Does Billy draw a rubbish bin?
Yes, he does.
答案：(1) They are doing a project.
(2) Sam.
(3) Bobby and Billy.
(4) Yes, he does.
(2) Sam.
(3) Bobby and Billy.
(4) Yes, he does.
1. 选择填空。
(
A. is doing a project
B. doing a project
C. are doing a project
(
A. drawing
B. draw
C. draws
(
A. in
B. on
C. at
(
A. littering
B. swam
C. swim
(
C
)(1) Bobby and Sam ________.A. is doing a project
B. doing a project
C. are doing a project
(
A
)(2) My sister starts ________.A. drawing
B. draw
C. draws
(
B
)(3) There are some oranges ________ the tree.A. in
B. on
C. at
(
C
)(4) You should not ________ here.A. littering
B. swam
C. swim
答案：【解析】：
(1) 本题考查主谓一致。主语"Bobby and Sam"是复数，因此需要用复数形式的动词，选项C "are doing a project" 是正确的现在进行时形式。
(2) 本题考查动词的-ing形式作宾语。动词start后面应该接动词的-ing形式，表示开始做某事，所以选项A "drawing" 是正确的。
(3) 本题考查介词的使用。在英语中，描述某物在树上通常用介词on，特别是当描述的是树上的果实或叶子等自然生长的部分时。因此，选项B "on" 是正确的。
(4) 本题考查情态动词的用法。should not后面应该接动词原形，表示不应该做某事。选项C "swim" 是动词原形，且符合句意“你不应该在这里游泳”。
【答案】：
(1) C
(2) A
(3) B
(4) C
(1) 本题考查主谓一致。主语"Bobby and Sam"是复数，因此需要用复数形式的动词，选项C "are doing a project" 是正确的现在进行时形式。
(2) 本题考查动词的-ing形式作宾语。动词start后面应该接动词的-ing形式，表示开始做某事，所以选项A "drawing" 是正确的。
(3) 本题考查介词的使用。在英语中，描述某物在树上通常用介词on，特别是当描述的是树上的果实或叶子等自然生长的部分时。因此，选项B "on" 是正确的。
(4) 本题考查情态动词的用法。should not后面应该接动词原形，表示不应该做某事。选项C "swim" 是动词原形，且符合句意“你不应该在这里游泳”。
【答案】：
(1) C
(2) A
(3) B
(4) C
2. 根据Cartoon time的内容填空。
Bobby and Sam are
Bobby and Sam are
doing
a project
. They are making
a poster about protecting the Earth
. Sam draws
the Earth
first. It's green
, blue
and brown
. There are trees
and flowers
on it. Then Bobby draws
some bananas
on
the trees. Billy draws
a rubbish
bin
ready
. The poster is put
. They school
it at the gate
.答案：doing; project; making;
Earth; draws; Earth; green; blue;
brown; trees; flowers; draws;
bananas; on; draws; rubbish; bin
ready; put; school; gate
Earth; draws; Earth; green; blue;
brown; trees; flowers; draws;
bananas; on; draws; rubbish; bin
ready; put; school; gate
3. 按正确的顺序排列下列句子。
A.My mother's birthday is coming.
B.Then I draw some nice things and write some words on it.
C.I want to make a card for her.
D.First, I take out a piece of paper and fold it in half.
(
A.My mother's birthday is coming.
B.Then I draw some nice things and write some words on it.
C.I want to make a card for her.
D.First, I take out a piece of paper and fold it in half.
(
A
)⇒(C
)⇒(D
)⇒(B
)答案：【解析】：
这是一个句子排序的问题。我们需要根据句子的内容和逻辑关系，将它们按照正确的顺序排列。
A句：My mother's birthday is coming.（我妈妈的生日快到了。）这句话是引出话题，说明为什么要制作卡片。
C句：I want to make a card for her.（我想为她制作一张卡片。）这句话表明了作者想要为妈妈制作卡片的意愿，是对A句的回应。
D句：First, I take out a piece of paper and fold it in half.（首先，我拿出一张纸并把它对折。）这句话描述了制作卡片的第一步。
B句：Then I draw some nice things and write some words on it.（然后我在上面画了一些漂亮的东西并写了一些字。）这句话描述了制作卡片的下一步，即在纸上进行装饰和书写。
根据上述分析，我们可以得出句子的正确顺序应该是：A⇒C⇒D⇒B。
【答案】：
A⇒C⇒D⇒B
这是一个句子排序的问题。我们需要根据句子的内容和逻辑关系，将它们按照正确的顺序排列。
A句：My mother's birthday is coming.（我妈妈的生日快到了。）这句话是引出话题，说明为什么要制作卡片。
C句：I want to make a card for her.（我想为她制作一张卡片。）这句话表明了作者想要为妈妈制作卡片的意愿，是对A句的回应。
D句：First, I take out a piece of paper and fold it in half.（首先，我拿出一张纸并把它对折。）这句话描述了制作卡片的第一步。
B句：Then I draw some nice things and write some words on it.（然后我在上面画了一些漂亮的东西并写了一些字。）这句话描述了制作卡片的下一步，即在纸上进行装饰和书写。
根据上述分析，我们可以得出句子的正确顺序应该是：A⇒C⇒D⇒B。
【答案】：
A⇒C⇒D⇒B