牛津上海版(试用本)2018-2019学年小学英语三年级上册Module 4 The natural world Unit 1 Insects Exercise 1
一、Read and write(正确抄写下列单词、词组和句子)
1.正确抄写下列单词、词组和句子,抄写句子时注意大小写和标点符号。
(1)Russ? summer? stick? draw a bee ?some butterflies? an insect________
(2)Look? at the bird.?? It's yellow.?? It's big.?? It can fly in the sky.________
二、Look and number(看图,将单词的编号写在相应的空格内)
2.看图,将单词的编号写在相应的空格内。A.butterfly???? B.bee??? C.ant??? D.ladybird________________________________
三、Choose the best answer(选择最佳答案)
3.—What ?????this?—It's a panda.
A.?am????????????????????????????????????????????B.?is????????????????????????????????????????????C.?are
4.It's black. It can't fly. It's a (an)???? .
A.?bee????????????????????????????????????????B.?ladybird????????????????????????????????????????C.?ant
5.It's very nice. It can fly. It's a (an)???? .
A.?butterfly????????????????????????????B.?a butterfly??????????????????????????? ?C.?butterflies
6.Mix red and green. It's???? .
A.?brown??????????????????????????????????????B.?orange??????????????????????????????????????C.?black
7.—How many ??????—There is one.
A.?bee????????????????????? ?B.?yellow bee?????????????????????????????????C.?yellow bees
8.It's???? insect. I like it very much.
A.?a??????????????????????????????????????????B.?an????????????????????????????????????????????C.?any
四、Read and match(读句子,将下列句子与相应的图片匹配)[来源:学科网]
9.读句子,将下列句子与相应的图片匹配。⑴—What is it?—It' s a butterfly ________????A. ⑵—What is it?—It' s a bee. ________????????B. ⑶—What is it?—It's a ladybird. ________?????C. ⑷—What is it? —It's an ant.? ________????????D.
五、Read and choose(阅读对话,填入适当的单词,将字母代号写在横线上)
10.选词补全对话。
A. on??? B. fly??? C. big??? D. butterfly??? E. blue
A: Look. Is it a bee?B: No, it isn't. It's ________and green.A: Is it a ladybird?B: No, it isn't. It can ________in the sky.A: What is it?B: It's a ________.A: Is it nice?B: Yes, it's very nice.A: Where is it?B: It's ________a red flower.A: Is it a big butterfly?B: Yes, it's a ________one.A: Do you like butterflies?B: Yes, and I like bees, too.
答案解析部分
一、Read and write(正确抄写下列单词、词组和句子)
1.【答案】(1)Russ? summer? stick? draw a bee? some butterflies? an insect(2)Look? at the bird.?? It's yellow.?? It's big.?? It can fly in the sky.
【考点】单词拼写
【解析】【分析】(1)单词和短语意思是:Russ罗斯,? summer夏季,? stick 棍, draw a bee画个蜜蜂,? some butterflies 一些蝴蝶, an insect一只昆虫。抄写要仔细。故答案为:Russ? summer? stick? draw a bee ?some butterflies? an insect.(2)句意:看这只鸟。它是黄色的。它可以在天空中飞翔。抄写要注意标点和大小写。故答案为:Look? at the bird.?? It's yellow.?? It's big.?? It can fly in the sky.【点评】这是考查抄写的题目。
二、Look and number(看图,将单词的编号写在相应的空格内)
2.【答案】D;C;B;A
【考点】图片匹配
【解析】【分析】题目所给词汇意思是:A.butterfly? 蝴蝶 ? B.bee 蜜蜂 ? C.ant? 蚂蚁? D.ladybird瓢虫(1)图片是瓢虫,和D.ladybird匹配。故答案为:D.(2)图片是蚂蚁,和C.ant匹配。故答案为:C.(3)图片是蜜蜂,和 B.bee匹配。故答案为:B.(4)图片是蝴蝶,和A.butterfly 匹配。故答案为:A.【点评】这是考查图片和句子匹配的题目。要掌握所学的昆虫的名称。
三、Choose the best answer(选择最佳答案)
3.【答案】B
【考点】be动词
【解析】【分析】句意:— 这......什么?— 它是一只熊猫。A选项是:am不和this搭配,B选项是:is和this搭配,C选项是:are不会this搭配。这里是This is ...(这是......)句型的特殊疑问句,和this 搭配用is. 故答案为:B.【点评】这是考查系动词的题目。要掌握系动词各种形式的用法。
4.【答案】C
【考点】名词辨析
【解析】【分析】句意:它是黑色的。它不会飞。它是一只......。A选项是:蜜蜂,B选项是:瓢虫,C选项是:蚂蚁。根据句意“不会飞”,C选项正确。故答案为:C.【点评】这是考查词汇辨析的题目。要掌握所学昆虫的名称
5.【答案】A
【考点】名词辨析
【解析】【分析】句意:它很漂亮。它会飞。它是一只......。A选项是:蝴蝶,B选项是:一只蝴蝶,C选项是:蝴蝶(复数)。前面有不定冠词修饰,后面用名词单数。A选项正确。故答案为:A.【点评】这是考查词汇的题目。要注意词汇的适当形式。
6.【答案】C
【考点】常识,名词辨析
【解析】【分析】句意:将红色和绿色混合在一起。它是.....。A选项是:棕色,B选项是:桔黄色,C选项是:黑色。红色和绿色变成黑色。故答案为:C.【点评】这是考查词汇的题目。要掌握所学颜色的意思。
7.【答案】C
【考点】名词辨析
【解析】【分析】句意:— 多少只......?— 一只。A选项是:蜜蜂(单数),B选项是:黄色的蜜蜂(单数),C选项是:黄色的蜜蜂(复数)。跟在How many后面,用可数名词的复数。C选项正确。故答案为: C.【点评】这是考查词汇适当形式的题目。要掌握How many的用法。
8.【答案】B
【考点】不定冠词
【解析】【分析】句意:它是.....昆虫。我很喜欢它。根据主语It和insect用单数可知这里不用any“许多”,用不定冠词,insect是元音音素开头的单词,不定冠词用an. 故答案为:B.【点评】这是考查冠词用法的题目。要掌握a和an用法的区别。
四、Read and match(读句子,将下列句子与相应的图片匹配)
9.【答案】B;A;D;C
【考点】图片匹配
【解析】【分析】(1)句意:— 它是什么?— 它是一只蝴蝶。图片B是蝴蝶。两者匹配。故答案为:B.(2)句意:— 它是什么?— 它是一只蜜蜂。图片A是蜜蜂。两者匹配。故答案为:A.(3)句意:— 它是什么?— 它是一只瓢虫。图片D是瓢虫。两者匹配。故答案为:D.(4)句意:— 它是什么?— 它是一只蚂蚁。图片C是蚂蚁。两者匹配。故答案为:C.【点评】这是考查图片和对话匹配的题目。要掌握所学的昆虫名称。
五、Read and choose(阅读对话,填入适当的单词,将字母代号写在横线上)
10.【答案】E;B;D;A;C
【考点】谈论人或物
【解析】【分析】题目所给单词意思是:A. on 在......上 ? B. fly 飞 ? C. big? 大的? D. butterfly蝴蝶 ?? E. blue蓝色(1)句意:它是......和绿色相间。这里和颜色green并列,也用颜色,用blue正确。故答案为:E.(2)句意:它能在空中......,根据in the sky“在空中”可知用fly“飞”正确。故答案为:B.(3)句意:它是一只.....。这里用名词单数,根据所给选项butterfly合适。故答案为:D.(4)句意:它在.一朵红花......。根据问句“它在哪里?”可知这是问位置,用on合适。故答案为:A.(5)句意:它是一只.....的。这里修饰one用big合适。故答案为:C.【点评】这是考查补全对话的题目。根据上下文意思的提示完成句子即可。