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 3
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)Judy? natural? nice? an insect day? red and black? fly a kite________
(2)What is it??? It's a yellow and purple butterfly.? It's nice._______
二、Read and circle(读一读.选出正确的图片)
2.a big ladybird
A.?B.
3.three butterflies
A.B.
4.a long ant
A.B.
5.some green frogs
A.B.
6.the sun???
A.B.
7.ducks in the water
A.B.
三、Read and circle(读一读,判断下列各组单词画线部分的发音是否相同)
8.读一读,判断下列各组单词画线部分的发音是(T)否(F)相同。⑴________tube? pupil⑵________duck? sun⑶________Jam? table⑷________dog rose
四、Read and choose(选词填空)
9.选词填空
A. How many? ??B. a? ??C. an? ??D. frog? ??E. What colour ???F. bees
(1)Look! It's________insect. It's big.
(2)They can fly. They are________.
(3)—What is it?—Oh, it's________bird.
(4)— ________bees?—There are three.
(5)It can't fly. It's a________.
(6)— ________is it?—It's yellow.
五、Read arid number(读一读,将句子编号写在相应的图片下)
10.读一读,将句子编号写在相应的图片下A. It is small. It's red and black. It can fly. What is it?B. It's an insect. It's yellow and black. It can fly. What is it?C. It's blue and black. It's beautiful. It can fly. What is it?D. It is small. It's black. It can't fly. What is it?________________________________
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)Judy? natural? nice? an insect day? red and black? fly a kite(2)What is it??? It's a yellow and purple butterfly.? It's nice.
【考点】单词拼写
【解析】【分析】(1)单词和短语意思是:Judy朱迪,? natural 自然的, nice好看的,? an insect day一只瓢虫,? red and black 红黑相间, fly a kite放风筝。故答案为:Judy? natural? nice? an insect day? red and black? fly a kite.(2)句意:它是什么?它是黄色和紫色相间的蝴蝶。它很好看。故答案为:What is it??? It's a yellow and purple butterfly.? It's nice.【点评】这是考查抄写的题目。抄写时要注意大小写和标点。
二、Read and circle(读一读.选出正确的图片)
2.【答案】A
【考点】图片匹配
【解析】【分析】短语意思是:一只大瓢虫。A选项是:一只大瓢虫。B选项是:一只小瓢虫。A选项正确。故答案为:A.【点评】这考查图句匹配的题目。关键词是big.
3.【答案】A
【考点】图片匹配
【解析】【分析】短语意思是:三只蝴蝶。A选项是:三只蝴蝶。B选项是:三只苍蝇。A选项正确。故答案为:A.【点评】这考查图句匹配的题目。关键词是butterflies.
4.【答案】B
【考点】图片匹配
【解析】【分析】短语意思是:一只长的蚂蚁。A选项是:一只短的蚂蚁。B选项是:一只长的蚂蚁。B选项正确。故答案为:B.【点评】这考查图句匹配的题目。关键词是long.
5.【答案】B
【考点】图片匹配
【解析】【分析】短语意思是:一些绿色的青蛙。A选项是:黑色的青蛙。B选项是:绿色的青蛙。B选项正确。故答案为:B.【点评】这考查图句匹配的题目。关键词是green.
6.【答案】A
【考点】图片匹配
【解析】【分析】短语意思是:太阳。A选项是:太阳。B选项是:月亮。A选项正确。故答案为:A.【点评】这考查图句匹配的题目。关键词是sun.
7.【答案】B
【考点】图片匹配
【解析】【分析】短语意思是:鸭子们在水中。A选项是:一只鸭子在水中。B选项是:两只鸭子在水中。B选项正确。故答案为:B.【点评】这考查图句匹配的题目。关键词是ducks.
三、Read and circle(读一读,判断下列各组单词画线部分的发音是否相同)
8.【答案】T;T;F;F
【考点】音标
【解析】【分析】(1)tube和pupil中划线字母都发/ju:/,发音相同。故答案为:T.(2)duck和sun中划线字母都发/?/,发音相同。故答案为:T.(3)Jam中划线部分发/?/, 而在table中发/ei/。发音不同。故答案为: F.(4)dog中划线部分发/?/, 而在rose中发/?u/。发音不同。故答案为:F.【点评】这是考查发音的题目。要掌握字母在单词里的发音。
四、Read and choose(选词填空)
9.【答案】(1)C(2)F(3)B(4)A(5)D(6)E
【考点】选词填空
【解析】【分析】题目所给单词意思是:A. How many多少? ? B. a不定冠词? ? C. an不定冠词? ? D. frog青蛙? ? E. What colour什么颜色 ?? F. bees蜜蜂(1)句意:看,它是......昆虫。它个子大。根据句意这里用不定冠词,表示“一只”, insect是元音音素开头的单词,用an. 故答案为:C.(2)句意:它们会飞。它们.....。根据句意这里介绍某种昆虫,根据所给选项用bees“蜜蜂”合适。故答案为:F.(3)句意:— 它是什么?— 它是.....鸟。根据句意这里用不定冠词,表示“一只”, bird是辅音音素开头的单词,用a. 故答案为:B.(4)句意:— ......蜜蜂?— 有3只。根据答语问句问数量,用How many. 故答案为:A.(5)句意:它不会飞。它是一只......。根据a可知这里用可数名词单数,frog合适。故答案为:D.(6)句意:— 它是......?—它是黄色的。根据答语问句问颜色,用What colour 故答案为:E.【点评】这是考查选词填空的题目。根据句意和用法来判断用那个选项即可。
五、Read arid number(读一读,将句子编号写在相应的图片下)
10.【答案】C;D;A;B
【考点】图片匹配
【解析】【分析】(1)图片是蝴蝶。和句子C. It's blue and black. It's beautiful. It can fly. What is it?(它蓝黑相间。它很漂亮。它会飞。它是什么?)描述符合。故答案为:C.(2)图片是蚂蚁。和句子D. It is small. It's black. It can't fly. What is it?(它个子小。它是黑色的。它不会飞。它是什么?)描述符合。故答案为:D.(3)图片是瓢虫。和句子A. It is small. It's red and black. It can fly. What is it?(它个子小。它是红色和黑色的。它会飞。它是什么?)描述符合。故答案为:A.(4)图片是蜜蜂。和句子B. It's an insect. It's yellow and black. It can fly. What is it?(它是一种昆虫。它黄色和黑色相间。它会飞。它是什么?)描述符合。故答案为:B.【点评】这是图片和谜语匹配的题目。要了解常见昆虫的特征。