Unit 6 Lesson 31（分层作业）英语人教精通版三起 五年级上册

Unit 6 It’s a grapefruit. Lesson 31 基础练 一、选出与所给词属于同一类的一项。 ( ) 1. grapefruit A. pear B. bread C. milk (　　 ) 2. buy A. for B. have C. road (　 　) 3. big A. one B. small C. not (　 　) 4. this A. they B. who C. that (　　 ) 5. shop A. hotel B. fan C. duck 二、选词填空。 1. I’ll buy some fruit________(in/on)a shop.in 2. —What’s________(that/these)? —It’s a coconut. 3. The grapefruit is ________(on/in)the tree. 4. I’ll buy some grapes________(to/for)my grandparents. 5. The coconuts________(comes/come)from Sanya. 三、汉译英。 1.—妈妈，这是什么？—这是一个葡萄柚。 —Mum, what's ________? —It's a ________. 2.一个葡萄柚？它太大了。 A ________? It's________ ________. 3.我们去商店买一个。 We'll ________ _______ in ________ ________. 4.—妈妈，那是什么？—是椰子。 —What's ________, Mum?—It's ________ ________. 5.—好吃吗？—是的，我给你买一个。 —Is it yummy? —Yes, I'll ________ ________ ________ ________. 提升练 四、根据鱼骨图，选择句意正确的图片。 A. B.C.D. fruit shop Fish grapefruit coconut ( ) 1. It’s a big grapefruit. I want to buy it. (　　 ) 2. The coconut is very yummy. The juice is sweet. (　　 ) 3. Fish is good for your health(健康). I’ll buy some for you. (　　 ) 4. In the fruit shop, I like bananas best. I don’t like apples. 五、按要求完成下面各题。 1. It’s a grapefruit. (对画线部分提问) ________ that? 2 . That is a coconut. (变为一般疑问句) ________ ________ a coconut? 3 . Is this an apple? (作肯定回答) Yes, ________ ________. 4. one, buy, for, I’ll, you(.)(连词成句) _______________________________ 5.one,buy, we’ll, a, in, shop(连词成句) _______________________________ 六、单项选择。 ( ) 1.—________ I have a grapefruit?　—Sure. A.Do　　　 B.Can　　　 C.Am ( ) 2.—Look! What’s that?　—________　　 A.Yes, it is. B. Yes, it’s a pear. C.It’s a pear. ( ) 3.—I’ll buy one coconut________you. —Thank you, Mum. A.to B.for C.in ( ) 4.—Is this a coconut? —________　　 A.Yes, it is. B.No, it isn’t. C.Yes, they are. ( ) 5.________it yummy? A. Is B.Are C.Be 7、 选择适当的句子补全对话。 A. Can I have one, please? B. It’s a coconut. C. Is it yummy? D. I’ll buy one for you. E. You’re welcome. Lisa: Mum, what’s this? Mum: 1.________　 　 Lisa: It’s so big. 2.________ 　 Mum: Yes. It’s delicious. Lisa: 3.________　 Mum: Certainly. 4.________　 　 Lisa: Thanks, Mum. Mum: 5._________　 　 八、阅读短文，判断正（T）误（F）。 Look at that girl. Her name is Xinxin. She's a Chinese girl. She is in the kitchen. She likes grapefruits. Her sister is at home, too. She is in the living room. She likes coconuts. Is her brother at home? No, he is in the park. He is thirsty. He wants to buy some juice. ( ) 1. Xinxin is in the kitchen. ( ) 2. Xinxin likes grapefruits. ( ) 3. Xinxin's sister isn't in the kitchen. ( ) 4. Xinxin's sister likes coconuts. ( ) 5. Xinxin's brother wants to buy some water. 拓展练 九、根据短文内容选择正确的选项。 Kate is a healthy girl.She eats a lot of fruit and vegetables every day.An apple a day keeps the doctor away，so she eats an apple every day.And she likes sports very much.Every Saturday afternoon she plays volleyball with her sister，Kelly. Kate’s brother Ken doesn’t like eating healthy food.He eats a lot of sweets and hamburgers. And he drinks too many soft drinks. He is very fat.His parents are worried about him. ( ) 1.Kelly is Kate’s________. A.brother　　 B.sister　　 C.friend (　　 ) 2.When does Kate play volleyball? A.On Saturday morning. B.On Saturday afternoon. C.On Thursday afternoon. (　　 ) 3.Kate likes________. A.eating a lot of sweets and hamburgers B.drinking soft drinks C.playing sports (　　 ) 4.The underlined word “healthy” means “________”.【新考法˙词义推断】 A.健康的 　　 B.不健康的 C.没有营养的 (　　 ) 5.What can we learn from the passage? A.Ken eats an apple every day. B.Kate is a fat girl. C.Ken’s parents are worried about Ken. 参考解析 基础练 一、选出与所给词属于同一类的一项。 答案：1.A 2.B 3.B 4.C 5.A 【解析】 1. “grapefruit”属于水果类。A选项“pear”是水果；B选项“bread”是食品；C选项“milk”是饮品。所以选A。 2.“buy”是动词。A选项“for”是介词；B选项“have”是动词；C选项“road”是名词。所以选B。 3.“big”是形容词。A选项“one”是数词；B选项“small”是形容词；C选项“not”是副词。所以选B。 4. “this”是指示代词。A选项“they”是人称代词；B选项“who”是疑问代词；C选项“that”是指示代词。所以选C。 5. “shop”属于场所类。A选项“hotel”是场所；B选项“fan”是物品；C选项“duck”是动物。所以选A。 二、选词填空。 答案： 1. in 2.that 3.on 4. for 5. come 【解析】 1.“in a shop”表示“在商店里”，是固定搭配，所以选“in”。 2. 答语“It's a coconut.”中“it”是单数，所以问句中用单数指示代词“that”，“these”是复数，不符合，所以选“that”。 3. “on the tree”表示“（果实等）长在树上”，西柚是长在树上的，“in the tree”通常表示外来的东西在树上，所以选“on”。 4.“buy sth. for sb.”是固定搭配，意为“为某人买某物”，所以选“for”。 5.主语“The coconuts”是复数，一般现在时中，复数主语后的动词用原形，“comes”是第三人称单数形式，所以选“come”。 三、汉译英。 答案： 1.—Mum, what's this? —It's a grapefruit. 2.A grapefruit? It's so big. 3.We'll buy one in a shop. 4.—What's that, Mum?—It's a coconut. 5.—Is it yummy? —Yes, I'll buy one for you. 提升练 四、根据鱼骨图，选择句意正确的图片。 答案：1.C 2.D 3.B 4.A 五、按要求完成下面各题。 答案： 1. What's 2. Is that 3. it is 4. I'll buy one for you. 5.We'll buy one in a shop. 【解析】 1.对“a grapefruit”提问，用特殊疑问词“what”，原句有“is”，所以缩写为“What's”，故答案为What’s。 2.含有be动词“is”的陈述句变一般疑问句，将“is”提前，故答案为Is that。 3.“Is this...?”的肯定回答是“Yes, it is.”，这里“this”在回答中用“it”代替，故答案为it is。 4.“I'll”是“I will”的缩写，“buy sth. for sb.”是“为某人买某物”的结构，所以连成“I'll buy one for you.”。 5. “We'll”是“We will”的缩写，“buy one”表示“买一个”，“in a shop”表示“在商店里”，所以连成“We'll buy one in a shop.”。 六、单项选择。 答案：1.B 2.C 3.B 4.A 5.A 【解析】 1.“Can I...?”表示“我可以……吗？”，用于请求许可，符合语境，“Do”用于一般现在时的一般疑问句（主语非第三人称单数），“Am”与“I”搭配，这里主语是“I”，但语义是请求，所以选B。 2. 问句“What's that?”，回答应是“It's... ”，A、B是对一般疑问句的回答，不符合，故选C。 3. “buy sth. for sb.”是固定搭配，意为“为某人买某物”，故选B。 4. 图中物品是椰子，“Is this...?”的肯定回答是“Yes, it is.”，A是肯定回答，C中“they”与“this”（单数）不符，故选A。 5. 主语“it”是第三人称单数，be动词用“Is”，“Are”用于复数主语，“Be”是原形，故选A。 七、选择适当的句子补全对话。 答案：1.B 2.C 3.A 4.D 5.E 【解析】 1. 上句Lisa问“Mum, what's this?”，需要回答物品是什么，选项B“It's a coconut.”符合语境，故选B。 2.下句Mum回答“Yes. It's delicious.”，说明上句是一般疑问句，询问是否好吃。选项C“Is it yummy?”符合，故选C。 3. 下句Mum回答“Certainly.”，结合语境，这里是Lisa请求要一个椰子。 选项A“Can I have one, please?”符合，故选A。 4. 上句Lisa请求要一个，Mum同意，这里应该是说给Lisa买一个。选项D“I'll buy one for you.”符合，故选D。 5.上句Lisa说“Thanks, Mum.”，回应感谢应该用“You're welcome.”。选项E符合，故选E。 八、阅读短文，判断正（T）误（F）。 答案：1.T 2.T 3.T 4.T 5.F 【解析】 1.文中明确提到“She (Xinxin) is in the kitchen.”，所以该表述正确，故判断为T。 2. 文中有“She (Xinxin) likes grapefruits.”，该表述符合原文，故判断为T。 3. 文中说“Her sister is in the living room.”，不是在厨房，所以“Xinxin's sister isn't in the kitchen.”表述正确，故判断为T。 4. 原文提到“She (Xinxin's sister) likes coconuts.”，该表述正确，故判断为T。 5. 文中说“He (Xinxin's brother) wants to buy some juice.”，不是water，该表述错误，故判断为F。 拓展练 九、根据短文内容选择正确的选项。 答案：1.B 2.B 3.C 4.A 5.C 【解析】 1.由“…she plays volleyball with her sister，Kelly.”可知Kelly和Kate为姐妹关系。 2.由“Every Saturday afternoon she plays volleyball…”可知Kate在每周六下午打排球。 3.由“And she likes sports very much.”可知Kate喜欢做运动。 4.由第一段可知，Kate爱吃水果和蔬菜，且爱运动，由此可推断，healthy的意思是“健康的”，故选A。 5.由“He is very fat. His parents are worried about him.”可知，Ken的父母很担心他的健康，故选C。 2 / 2 学科网（北京）股份有限公司 $