Unit 6 It's a grapefruit Lesson 33 课时练习（含答案）

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Unit 6 It's a grapefruit.
Lesson 33
一、用所给词的适当形式填空。
1. Are they ________( grapefruit)
2. ________( this) apple is big, but ________( that) one is small.
3.—Can I ________ ( have) a Hami melon
—Yes, I will ________ ( buy) one for you.
4. Look, boys and ________( girl).
二、单项选择。
( )1.—________ this a strawberry
—Yes, it looks very yummy.
A. Are B. Is C. Does
( )2. Everyone ________ here to watch the magic show.
A. does B. are C. is
( )3. That's ________ big red cherry.
A./ B. a C. an
( )4. Diandian and Huahua have some ________ at school.
A. strawberry B. strawberries C. cherry
三、将与情景相符的图片选项写在括号内。
( )1.—What's that
—It's a grapefruit.
( )2. Have some milk, please.
( )3.—Do you like fruit
—Yes, I do.
( )4.—Is this a cherry
—No. It's a strawberry.
四、选择合适的句子补全对话。
Mike: Amy, what's this
Amy: 1. ________
Mike: 2. ________ It's so big.
Amy: It's Lily's grapefruit.
Mike: What are those
Amy: 3. ________
Mike: Are they Lily's, too
Amy: 4. ________ They are mine. 5. ________
Mike: OK. Thank you.
五、阅读短文，完成下列任务。
Hello, everyone! I'm Jack. Look here! What's in my box Right! It's a strawberry. It's red and sweet. Look over there! What's that on the desk Good! It's a kiwi fruit. Magic, magic, magic! Three, two, one! Open the box and look! What's this Is this a strawberry Ha- ha! It's not a strawberry. It's a cherry. And what's that on your desk, boys and girls Oh, good! It's a grapefruit.
任务一：圈出文中提到的水果词汇。
(相同的圈一个即可)
任务二：根据短文内容，将水果与其所在的位置连线。
任务三：根据短文可知 “Jack is a magician.”, 由此推断 magician 的中文意思为：________。
参考答案
Lesson 33
一、1. grapefruits 解析：“ Are”为复数,其后名词也需变成复数形式。故为 grapefruits。
2. This; that 解析：第一空后“ apple”为单数,且位于句首，故填 This；第二空后“ one”为单数，指示代词用原形，故填 that。
3. have; buy 解析：问句中的 Can 为情态动词,
后跟动词原形；答语中的 will 也为情态动词，后跟动词原形。故为 have; buy。
4. girls 解析： and 表示并列关系, boys是复数, girl也要用复数形式,故为 girls。
二、1. B 解析：主语“ this”为单数,故 be 动词也用单数形式( is),故选B。
2. C 解析：主语“ Everyone”为单数,故 be 动词也用单数形式( is)，故选C。
3. B 解析： big 以辅音音素开头,冠词用a,故选 B。
4. B 解析： some表示一些，后跟可数名词复数形式, strawberry 的复数形式需要变 y 为i 再加- es,故选 B。
三、1. A 2. C 3. A 4. B
四、1. D 解析：由问句“ Amy, what's this ”可知答语为“ It's...”,故选 D。
2. C 解析：由答语“ It's Lily's grapefruit.”可知 Mike 应该问这个葡萄柚是谁的，故选C。
3. A 解析：由问句“ What are those ”可知答语为“ They are...”,故选 A。
4. B 解析：由问句“ Are they Lily's, too ”可知回答为“ Yes, they are.”或“ No, they aren't.”,故选 B。
5. E 解析：由答语“OK. Thank you.”可知 Amy邀请 Mike一起吃水果,故选 E。
五、
任务二:1—A 2—B 3—A 4—B
任务三：魔术师 解析：短文讲述了 Jack 把盒子里的草莓变成了樱桃，把桌子上的猕猴桃变成了葡萄柚，由此推测 magician 的意思为魔术师。
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