Unit 4 第2课时 Discover & Develop（分层作业）英语人教大同版四年级上册（新教材）

Unit 4 Food Shopping 第2课时 Discover & Develop 基础练 1、 英汉互译。 1.Shopping list_________ 6.glass___________ 2.tomato_________ 7.rice____________ 3.orange_________ 8.cinema__________ 4.juice__________ 9.city____________ 5.centre________ 10.circle__________ 二、【新趋势·思维探究】请在下面短文中找到合适类别的单词，并填到正确的横线上。 On Sunday, Wenbo goes to the supermarket near his school with Mum. They need to buy eggs, potatoes and bread. On the way, they pass a police station and a cinema. Later, they see Han Yuntao, who just finished the high jump practice on the sports ground. Han says he will go to the library to read after going home by bike. Wenbo tells Han his mum will make chicken with tomatoes for lunch. They all feel happy. 1. Place（地点）：________________________________________________ 2. Food(食物)：___________________________________________________ 3. Verb(动词)：____________________________________________________ 三、语法运用：用所给单词的适当形式填空. 1. There are three ________ (egg) on the plate. 2. My mother buys five ________ (potato) in the supermarket. 3. Do you have any ________ (tomato)? I need two for cooking. 4. I want some ________ (bread) and a glass of ________ (milk) for breakfast. 5. How many ________ (apple) do you want? I want six. 6. There isn't any ________ (juice) in the bottle. Let's buy some. 7. Are there any ________ (chicken) on the farm? Yes, there are ten. 8. She has two ________ (orange) and some ________ (tea) every afternoon. 9. We need lots of ________ (strawberry) 草莓to make the cake. 10. There are some ________ (banana) and a loaf（条） of ________ (bread) in the basket（篮子）. 四、 【新考点·新思维】 根据下面图片，选择正确的谜语填在横线上。 1.______ 2._______ 3.______ 4._______ 5.______ A.I'm round and red, or sometimes green. I grow on trees where birds are seen. Take a bite, I’m sweet and crisp（脆脆的）, What am I? You can’t miss! B. I come from cows, white and pure. I’m good to your health.Poured(倒在...) in bowls or cups , I can help you grow, big and tall. What am I? C. I’m from fruits, like orange or grape. I’m a kind of drink .I am sweet(甜的). D.Made from flour（面粉）. Baked(烘烤) in an oven（烤箱）.You can made sandwich with me. E. I’m the meat from a pig, salty and nice. Fried or baked, I’m quite a spice. On your breakfast plate I often land. 五、语音题：找出下列单词中划线部分发音不同的一项。 （ ）1. A. centre B. cake C. city （ ）2. A. juice B. rice C. cup （ ）3. A. glass B. class C. cat （ ）4. A. nice B. coat C. dress （ ）5. A. circle B. car C. dress 提升练 六、选择题。 ( )1.Do you have ________chicken? A. some B.a C.any ( )2.I want to buy some_______. A. tomatos B.potatoes C.potato ( )3.—Do you have any bread? —No，__________. A. I do B.I am not C.I don’t ( )4.—______there any juice? —Yes,there is ______juice. A. Is;any B. Is;some C.Are;some ( )5.—________________? —Yes，there is. A. Are there any bread for breakfast? B. Is there any juice for breakfast? C. Is there some jucie for breakfast? 七、 句型转换 1. There is some bread on the table.（改为一般疑问句） _______________________________________________ 2.  There are some eggs in the fridge.（改为否定句） _______________________________________________ 3.  Do you have any tomatoes?（作肯定回答） _______________________________________________ 4.  Do you have any chicken?（作否定回答） _______________________________________________ 5.  Is there any juice in the bottle?（作肯定回答） _______________________________________________ 6.  Are there any potatoes in the basket?（作否定回答） _______________________________________________ 7.  I have some milk.（改为一般疑问句） _______________________________________________ 8.  She has some bread.（改为否定句） _______________________________________________ 八、从方框中选择合适的句子补全对话，将序号填在横线上。 Wenbo: Mum, let's go to the supermarket. 1.________ Mum: OK. 2.________ Wenbo: 3.________A. Do you have any eggs? B. Is there any milk? C. What do you want to buy? D. No, there isn't. E. Yes, I do. F. I want to buy some bread and eggs. G. Thank you. Mum: Let's go and check. Wenbo, 4.________ Wenbo: 5.________ Here they are. Mum: Good. 6.________ Wenbo: Let's see. 7.________ Mum: Then we can buy some juice. Wenbo: Great! 九、【跨学科·数学】下面是Wenbo和妈妈在超市的购物单，根据购物单完成下面填空题。 1. Wenbo buys 3 eggs. How much do the eggs cost in total ? 答：________yuan in total. 2.  Mum buys 2 bottles of milk, and 1 loaf of bread. How much does she spend altogether? 答：________yuan in total. 3.  There are 8 potatoes in a bag. If we use 3 potatoes to cook, how many potatoes are left? 答：________ are left. 4.  Lele has 10 tomatoes. She gives 4 tomatoes to his friend. How many tomatoes does he have now? 答：She has________tomatoes now. 5.  A box of juice has 6 bottles. If we drink 2 bottles, how many bottles are left? 答：There are ________bottles left. 6.  There are 12 chickens in the farm. 5 chickens are sold. How many chickens are still（仍然） in the farm ? 答：There are still________chickens in the farm. Word list: How much多少钱 total 总共 loaf 条 altogether总共 spend花费 bottle瓶 sold售出left剩下 十、【新题型·任务型阅读】 阅读短文并完成下面任务。 Today is Sunday. Wenbo and his mum go to the supermarket. They want to buy some food and drink. Mum wants to buy some bread, eggs and milk. Wenbo wants to buy some juice and chicken. First, they go to the bread section. There is a lot of bread there. They choose a loaf of bread. Then they go to the egg section. There are many eggs in the box. They buy a box of eggs. Next, they go to the drink section. They buy a bottle of milk and a bottle of juice. Finally, they go to the meat section and buy some chicken. They are happy to go home. Task 1:根据短文内容判断下面描述是√否×正确。 1. Wenbo and his mum go to the supermarket on Saturday.（ ） 2. Mum wants to buy some bread, eggs and juice.（ ） 3. They buy a loaf of bread in the bread section.（ ） 4. They buy some chicken in the meat section.（ ） Task 2: 根据短文内容选择正确选项。 （ ）1. When do Wenbo and his mum go to the supermarket? A. Friday B. Sunday C. Monday （ ）2. What does Wenbo want to buy? A. Bread and eggs B. Juice and chicken C. Milk and juice （ ）3. Which section do they go to first? A. Bread section B. Egg section C. Drink section Task 3：根据短文内容回答问题。 1.  What do Wenbo and his mum want to buy in the supermarket? _____________________________________________ 2.  Where do they buy eggs? _____________________________________________ 3.  How many kinds of things do they buy in total? _____________________________________________ 拓展练 十一、写作。 以“My Shopping List”为题，写一篇小短文，介绍你的周末购物清单，至少包含3种食物和2种饮品，并且运用所学的句型，如“I want to buy...”等，不少于六句话。 ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 参考解析 基础练 1、 英汉互译。 1.购物清单/购物单 6.杯子 2.西红柿 7.米饭 3.橙子 8.电影院 4.果汁_ 9.城市 5.中心 10.圆；圆心 二、【新趋势·思维探究】请在下面短文中找到合适类别的单词，并填到正确的横线上。 1.Place（地点）：supermarket；school；police station；cinema；sports ground；library； 2.Food(食物)：eggs；potatoes；bread；chicken；tomatoes 3.Verb(动词)：go；need；pass；see；finish；read；make；say；tell 【解析】 本题主要考察学生对单词类别的掌握以及词性的分类，地点的名词或者短语在上一个单元学过，故很容易找到，home也可以算是一个场所或者一个地点，也可以写。食物的类别是本单元重点，这里没有提到饮品。动词类别很容易区别，带有动作的都是动词，如go，say，tell等这些都是动词。 三、语法运用：用所给单词的适当形式填空. 1. eggs 2. potatoes 3. tomatoes 4. bread；milk 5. apples 6. juice 7. chickens 8. oranges；tea 9. strawberries 10. bananas；bread 四、 【新考点·新思维】 根据下面图片，选择正确的谜语填在横线上。 答案：EDCBA 【解析】 1. E【详解】句子大意是：我是一种来自小猪身上的肉类，咸咸的，很美味的。煎或者烤都可以，我现在是成片的。早餐的盘子上经常会有我的身影。 2. D【详解】句子大意是：我是由面粉做的，在烤箱里烘烤成的。你可以用我做三明治。 3. C【详解】句子大意是：我来自橙子或者葡萄等水果中，我是一种饮品，我是甜甜的味道。 4. B【详解】句子大意是：我来自奶牛，纯净的，白色的。我对你的身体特别有益，把我倒在碗里或者被子里，每天喝我能帮你长高。我是谁呢？ 5. A【详解】句子大意是：我是又大又圆的，有时候我还是绿色的。我长在树上，鸟儿经常看到我，咬一口我，脆脆的、甜甜的，我是谁呢，别错过我哦！ 5、 语音题：找出下列单词中划线部分发音不同的一项。 1.B 2.C 3.A 4.B 5.B 【解析】 1. B 【详解】cake的c发/k/音，A和B的单词的c发/s/. 2. C 【详解】C选项的cup的c发/k/音，AB两项中的c都发/s/. 3. A 【详解】A中的glass中的g发音是/g/,而BC中的c都发/k/. 4. B 【详解】A选项nice中的c和C选项dress中的s都发/s/音，而B的coat的c发/k/. 5. B 【详解】AC两项中的c和s都发/s/,而B的car的c发/k/. 提升练 6、 选择题。 1.C 2.B 3.C 4.B 5.B 【解析】 1.C【详解】否定或疑问句中用any，肯定用some。 2.B【详解】some修饰可数名词复数或者不可数名词单数，这里符合条件的只有B。 3.C【详解】这是一个以助动词do提前的一般疑问句，答语肯定的用yes，I do；否定用No，I don’t.故选择C。 4.B【详解】根据答语的there is可知，问句也是be动词为is的一般疑问句，故选择Is；而juice是不可数名词，故选择some修饰的是不可数名词的单数形式。故答案选择B。 5.B【详解】根据答语Yes，there is可知问句和答语单复数要一致的原则，故选择B。C选项的some改成any就对了。 七、 句型转换 1. Is there any bread on the table? 2. There aren't any eggs in the fridge. 3. Yes, I do. / Yes, we do. 4. No, I don't. / No, we don't. 5. Yes, there is. 6. No, there aren't. 7. Do you have any milk? 8. She doesn't have any bread. 八、从方框中选择合适的句子补全对话，将序号填在横线上。 G C F A E B D 【解析】 1. G 解析：前文文波提议去超市，此处用“Thank you.”回应妈妈的“OK.”，符合日常对话中接受提议后的礼貌表达。 2. C 解析：根据下文文波回答想买的物品，可知妈妈此处是询问“你想买什么？”，对应选项C。 3. F 解析：承接上一句妈妈的提问（What do you want to buy?），此处需直接回答想买的东西，选项F“我想买一些面包和鸡蛋”符合语境。 4. A 解析：结合下文文波的回应“Here they are.（它们在这儿。）”及提到的“eggs”，可知妈妈此处是询问是否有鸡蛋，选项A“你有鸡蛋吗？”契合场景。 5. E 解析：上一句妈妈用“Do you have any eggs?”提问，需用“Yes, I do.”或“No, I don't.”回答，结合后文“Here they are.”可知为肯定回答，选E。 6. B 解析：根据下文妈妈说“那我们可以买一些果汁”，可推断此处是询问是否有牛奶（发现没有才买果汁），选项B“有牛奶吗？”符合逻辑。 7. D 解析：上一句妈妈用“Is there any milk?”提问，需用“Yes, there is.”或“No, there isn't.”回答，结合后文买果汁的决定，可知为否定回答，选D。 九、【跨学科·数学】下面是Wenbo和妈妈在超市的购物单，根据购物单完成下面填空题。 1. 6 /six 【详解】根据表格中显示，一个鸡蛋是2元，故3个鸡蛋是6元。 2. 14/fourteen 【详解】根据表格中显示一瓶牛奶是5元，一条面包是4元，故2瓶牛奶是10元，加上4元，总共花费14元。 3. 5 /five【详解】已知包里有8个西红柿，如果我们用了3个炒菜，还剩8-3=3个。 4. 6 /six【详解】乐乐有10个西红柿，她给朋友4个，10-6=4个。 5. 4 /four 【详解】一箱果汁里有6瓶，如果我们喝了2瓶，还剩下6-2=4瓶。 6. 7 /seven 【详解】农场里有12只鸡。卖了5只，农场里还有12-5=7只。 十、【新题型·任务型阅读】 阅读短文并完成下面任务。 Today is Sunday. Wenbo and his mum go to the supermarket. They want to buy some food and drink. Mum wants to buy some bread, eggs and milk. Wenbo wants to buy some juice and chicken. First, they go to the bread section. There is a lot of bread there. They choose a loaf of bread. Then they go to the egg section. There are many eggs in the box. They buy a box of eggs. Next, they go to the drink section. They buy a bottle of milk and a bottle of juice. Finally, they go to the meat section and buy some chicken. They are happy to go home. Task 1:根据短文内容判断下面描述是√否×正确。 ××√√ 【解析】 1. × 解析：短文中明确提到“Today is Sunday. Wenbo and his mum go to the supermarket.”，可知时间是周日，并非周六。 2. × 解析：根据“Mum wants to buy some bread, eggs and milk.”，妈妈想买的是面包、鸡蛋和牛奶，“juice”是文波想买的，并非妈妈。 3. √ 解析：由“First, they go to the bread section... They choose a loaf of bread.”可知，他们在面包区买了一条面包，表述正确。 4. √ 解析：根据“Finally, they go to the meat section and buy some chicken.”，他们在肉类区买了鸡肉，表述正确。 Task 2: 根据短文内容选择正确选项。 BBA 【解析】 1. （B） 解析：根据“Today is Sunday.”，可知时间是周日，对应选项B。 2. （B） 解析：由“Wenbo wants to buy some juice and chicken.”，可知文波想买果汁和鸡肉，对应选项B。 3. （A） 解析：短文中明确说“First, they go to the bread section.”，可知第一个去的是面包区，对应选项A。 Task 3：根据短文内容回答问题。 1. They want to buy some food and drink. 解析：短文中直接给出“They want to buy some food and drink.”，可直接作为答案。 2. They buy eggs in the egg section. 解析：由“Then they go to the egg section... They buy a box of eggs.”可知，鸡蛋是在鸡蛋区购买的。 3. They buy 5 kinds of things in total. 解析：文中提到他们购买的物品有“a loaf of bread, a box of eggs, a bottle of milk, a bottle of juice, some chicken”，共5种。 拓展练 十一、【跨学科·美术】写作题 以“My Shopping List”为题，写一篇小短文，介绍你的周末购物清单，至少包含3种食物和2种饮品，并且运用所学的句型，如“I want to buy...”等，不少于六句话。然后再根据自己的写作设计出自己的购物单。 My Shopping List Today is Saturday. I want to go to the supermarket with my mum, so I make a shopping list. Look，this is my shopping list.I want to buy some apples and bananas. I want to buy milk and orange juice too.Do you like my list? Shopping list 2 yuan 5yuan 4yuan 2 / 2 学科网（北京）股份有限公司 $