Unit 1 第3课时 Explore & Apply（分层作业）英语人教大同版三年级下册（新教材）

Unit 1 All about fruit 第3课时 Explore & Apply 基础练 一、中英互译。 1. 荔枝 ( ) A. lychee B. peach C. kiwi fruit 2. 猕猴桃 ( ) A. grape B. kiwi fruit C. lemon 3. 水果沙拉 ( ) A. fruit cake B. fruit salad C. vegetable salad 4. Chinese fruit ( ) A. 外国水果 B. 中国水果 C. 进口水果 5. mix ( ) A. 分开 B. 混合 C. 挑选 二、【新题型·思维导图】请将下面的单词根据类别分类。 A.pear B.those C. England D. these E.America F. peach G.that H. lychees I.Italy 三、根据句意及首字母提示补全单词 1. We can make a fruit s_______ with apples, bananas and grapes. 2. L_______ are a kind of Chinese fruit. They are red and sweet. 3. My mother buys some k_______ fruit from the supermarket. It’s green and fuzzy. 4. Let’s m_______ red and yellow. They make orange. 5. There are many kinds of C_______ fruit in the world. 提升练 四、选择题 （ ）1. —What do you put in your fruit salad? — I put some _______. A. apple B. grape C. strawberries （ ）2. —Are these _______? —Yes, they are. They are from China. A. lychees B. lemon C. pear （ ）3. We need to _______ some fruit to make the salad. A. mix B. buy C. eat （ ）4. —How many kiwi fruits are there in the bowl? —There are _______. A. twelve B. twelfth C. twenty-first （ ）5. _______ are my favourite Chinese fruit. They are very juicy. A. Grape B. Lychees C. Lemon 五、连词成句 1. make, let’s, a, salad, fruit (.) ______________________________________________ 2.are, these, fruit, Chinese, (?) ______________________________________________  3.put, I, some, grapes, salad, in, the (.) _______________________________________________ 4.many, how, lychees, you, do, have (?) _______________________________________________ 5.like, I, because, sweet, they, are (.) ________________________________________________ 六、用所给单词的适当形式填空. 1. My sister likes _______ (strawberry) very much. She eats a lot every day. 2. Let’s _______ (mix) the fruit together. It will be delicious. 3. There are many _______ (kind) of Chinese fruit in the shop. 4. How many _______ (pear) do you want to buy for the salad? 5. I _______ (have) eighteen grapes. They are purple and sweet. 七、句型转换 1. How many strawberry are there?（改错） ____________________________________________ 2. Is it a banana?（否定的回答） ____________________________________________ 3. There is one kind of fruit in the basket.（改为复数句） ____________________________________________ 4. Where is the fruit come from?（用China来回答） ____________________________________________ 5.  We have ten kiwi fruits.（改为同义句） ____________________________________________ 八、【新题型·任务型阅读】阅读故事，完成下列任务。 My Fruit Salad Party Today is my birthday. I want to have a fruit salad party with my friends. First, I go to the supermarket to buy some fruit. I buy some Chinese fruit: lychees and peaches. They are very fresh. I also buy some apples, bananas and grapes. My mum helps me make the fruit salad. We mix all the fruit together. There are twelve lychees, fifteen grapes, eight strawberries and three bananas in the salad. My friends come to my party. They all like the fruit salad. We are very happy! Task 1: 根据短文内容，判断正（T）误（F） ( )1. I have a fruit salad party on my birthday. ( )2. I buy only Chinese fruit in the supermarket. ( )3. My dad helps me make the fruit salad. ( )4. There are fifteen strawberries in the salad. ( )5. My friends like the fruit salad. Task 2: 根据短文内容，回答问题 1. What Chinese fruit do I buy? 2. Who helps me make the fruit salad? 3. How many bananas are there in the salad? 4. Why do I have a fruit salad party? 拓展练 以“My Fruit Salad”为题，写几句话介绍你制作的水果沙拉。 要求： 1. 运用至少两种中国水果； 2. 提到水果的数量和颜色； 3. 不少于5句话，语句通顺，语法正确。 __________________________________________________________ __________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 参考解析 基础练 一、中英互译 1-5 ABBBB 二、【新题型·思维导图】请将下面的单词根据类别分类。 kiwi fruit:AFH China:CEI this:BDG 三、根据句意及首字母提示补全单词 1. salad 2. Lychees 3. kiwi 4. mix 5. Chinese 【解析】 1. salad 解析：由“with apples, bananas and grapes”可知是制作水果沙拉，故填 salad。 2. Lychees 解析：结合“Chinese fruit”“red and sweet”及首字母 L，可知是荔枝，用复数形式 Lychees。 3. kiwi 解析：根据“green and fuzzy”（绿色且毛茸茸的）及首字母 k，可知是猕猴桃，kiwi fruit 为固定搭配。 4. mix 解析：由“red and yellow. They make orange”可知是混合颜色，let’s 后接动词原形，填 mix。 5. Chinese 解析：结合教材中“Chinese fruit”话题及首字母 C，可知是中国水果，填 Chinese. 提升练 四、选择题 答案：1-5 CABAB 【解析】 1. some 后接可数名词复数，strawberries 是 strawberry 的复数形式，符合题意； 2. these 后接复数名词，lychees 是 lychee 的复数，其余选项为单数； 3. 制作沙拉需要先买水果，buy 符合语境，mix 是混合，eat 是吃，均不符合； 4. 询问数量用基数词，twelve 是基数词“十二”，twelfth 是序数词“第十二”，twenty-first 是序数词“第二十一”； 5. 由 are 可知主语为复数，Lychees 是复数形式，其余选项为单数。 五、连词成句 1. Let’s make a fruit salad. 2. Are these Chinese fruit? 3. I put some grapes in the salad. 4. How many lychees do you have? 5. I like lychees because they are sweet. 六、用所给单词的适当形式填空. 1. strawberries 2. mix 3. kinds 4. pears 5. have 【解析】： 1. strawberries 解析：like 后接可数名词复数表示泛指，strawberry 的复数是 strawberries。 2. mix 解析：let’s 后接动词原形，故填 mix。 3. kinds 解析：many 后接可数名词复数，kind 的复数是 kinds。 4. pears 解析：how many 后接可数名词复数，pear 的复数是 pears。 5. have 解析：主语是 I，时态为一般现在时，谓语动词用原形 have。 七、句型转换 1.How many strawberries are there? 2.No, it isn’t. 3.There are many kinds of fruits in the basket. 4.It is from China. 5.There are ten kiwi fruits. 拓展练 八、【新题型·任务型阅读】阅读故事，完成下列任务。 Task 1: 1-5 TFFFT 【解析】： 1. 短文首句提到“Today is my birthday. I want to have a fruit salad party”，正确； 2. 文中说“I buy some Chinese fruit... I also buy some apples, bananas and grapes”，并非只买中国水果，错误； 3. 是妈妈帮忙做沙拉，“My mum helps me make the fruit salad”，错误； 4. 沙拉中有八颗草莓，“eight strawberries”，错误； 5. 朋友都喜欢沙拉，“They all like the fruit salad”，正确。 Task 2: 根据短文内容，回答问题 1. You buy lychees and peaches. 2. Your mum helps you make the fruit salad. 3. There are three bananas in the salad. 4. Because it is your birthday. 拓展练 以“My Fruit Salad”为题，写几句话介绍你制作的水果沙拉。 要求： 1. 运用至少两种中国水果； 2. 提到水果的数量和颜色； 3. 不少于5句话，语句通顺，语法正确。 My Fruit Salad I like making fruit salad very much. Today I make a delicious fruit salad. I put some red lychees and pink peaches in it. They are Chinese fruit and very sweet. I also add ten purple grapes and two yellow bananas. I mix all these fruit together. The fruit salad looks beautiful and tastes great. I want to share it with my family. kiwi fruit 1.__________ 2.__________ 3.__________ China 1.__________ 2.__________ 3.__________ this 1.__________ 2.__________ 3.__________ 2 / 2 学科网（北京）股份有限公司 $