内容正文:
Unit 5 Where can we see colours ?
第二课时 Explore
基础练
一、找出每组中不同类单词或短语。
1.( )A. red B. blue C. cat
2.( )A. bird B. green C. lizard
3.( )A. purple B. dog C. yellow
4.( )A. white B. black C. tree
5.( )A. brown B. butterfly C. red
二、单项选择。
( )1.—What colour is the sky? —It's ______.
A. blue B. brown C. purple
( )2.There ______ a white cat in the garden.
A. is B. are C. be
( )3.—______ can you see in the tree? —I can see four brown birds.
A. What B. Where C. How
( )4.There ______ two yellow dogs under the tree.
A. is B. are C. am
( )5.【新考法】Read and choose.
Look! There's a purple cat on the wall. Which picture is right?
A. A black cat on the wall B. A purple cat on the wall C. A purple cat under the wall
三、看图,写出所缺的字母,补全单词。
1.b_ t _fly
2.l_ _ard
3.p_ _ple
4.br_ _n
5.y_ _llow
提升练
四、选词填空。(从方框中选择合适的单词填空,每词限用一次)
There is
There are
What
colour
Where
1.______ many red butterflies in the garden.
2.—______ is your favourite colour? —Blue.
3.______ a green lizard in the tree.
4.—______ are the birds? —They're in the tree.
5.The ______ of the cloud is white.
五、用所给词的适当形式填空。
1.There ______ (be) three purple cats on the branch.
2.I can ______ (see) five green lizards.
3.There ______ (be) a brown bird in the sky.
4.Let's ______ (count) the yellow dogs.
5.The sky ______ (be) blue at noon.
六、从方框中选择合适的句子,补全对话。
A. There are three purple cats.
B. What colour are they?
C. Where are the birds?
D. It's a beautiful blue sky.
E. Do you like green lizards?
Amy: Look at the tree! 1. ______
Tom: Yes, I do. They're cute.
Amy: 2. ______
Tom: They are brown.
Amy: 3. ______
Tom: They are in the tree, too.
Amy: Wow, the sky is blue. 4. ______
Tom: Yes, it's nice.
Amy: And there are three purple cats.
Tom: 5. ______.
拓展练
七、【新题型・海报】制作 “Colourful Garden” 海报,从 A-E 的选项中选择合适的句子,把字母编号填在海报的横线上
A. There are five green lizards.
B. I like the colourful garden!
C. There are six red butterflies.
D. There are four brown birds.
E. There are two yellow dogs.
海报内容框架
🌸 Colourful Garden
1.______
2.______
3.______
4.______
5.______
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参考答案与解析
基础练
一、
1.C 解析:red(红色)、blue(蓝色)是颜色类单词,cat(猫)是动物类单词,故选 C。
2.B 解析:bird(鸟)、lizard(蜥蜴)是动物类单词,green(绿色)是颜色类单词,故选 B。
3.B 解析:purple(紫色)、yellow(黄色)是颜色类单词,dog(狗)是动物类单词,故选 B。
4.C 解析:white(白色)、black(黑色)是颜色类单词,tree(树)是植物类单词,故选 C。
5.B 解析:red(红色)、brown(棕色)是颜色类单词,butterfly(蝴蝶)是动物类单词,故选 B。
二、
1.A 解析:根据常识,天空是蓝色的,blue(蓝色)符合语境,brown(棕色)、purple(紫色)不符合,故选 A。
2.A 解析:there be 句型中,be 动词由后面的名词单复数决定,a white cat 是单数,用 is,故选 A。
3.A 解析:根据答语 “我能看到树上有四只棕色的鸟”,可知问句询问 “能看到什么”,用 What 提问,故选 A。
4.B 解析:two yellow dogs 是复数,there be 句型中用 are,故选 B。
5.B 解析:题干描述 “墙上有一只紫色的猫”,B 选项图片匹配该描述,A 是黑猫,C 是猫在墙下,均不符合,故选 B。
三、
1.u; t; f; l 2. i; z 3. u; r 4. o; w 5. e; l
提升练
四、
1.There are 2. What 3. There is 4. Where 5. colour
解析:1. many red butterflies 是复数,用 There are;2. 询问颜色用 What colour;3. a green lizard 是单数,用 There is;4. 询问地点用 Where;5. 表示 “颜色” 用 colour。
五、
6.are 解析:three purple cats 是复数,be 动词用 are。
7.see 解析:情态动词 can 后接动词原形。
8.is 解析:a brown bird 是单数,be 动词用 is。
9.count 解析:Let's 后接动词原形,构成祈使句。
10.is 解析:the sky 是单数,be 动词用 is。
六、
1.E 2. B 3. C 4. D 5. A
解析:1. 答语是 “Yes, I do.”,可知问句是一般疑问句,E 选项符合;2. 答语是颜色,问句询问颜色,B 选项符合;3. 答语是地点,问句询问地点,C 选项符合;4. 前句说天空是蓝色的,D 选项进一步描述天空,符合语境;5. 前句提到三只紫色的猫,A 选项对应描述,符合。
拓展练
七、
1.C 2. A 3. D 4. E 5. B
解析:海报主题是 “多彩花园”,按照课文《Who's in the tree?》中动物数量和颜色的描述,依次填入六种动物的句子,最后 B 选项表达对花园的喜爱,总结海报内容。
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