Unit 4 课本知识预习+巩固练习（导学案）新四年级英语暑假自学课（教科版·新教材）

教科版四年级上册 暑假自学课 Unit 4 Help Out in the Kitchen 单元知识整合 一、必会词汇 kitchen 厨房 sweep 清扫 dish 盘子；菜肴 rubbish 垃圾 clear 清理；清楚的 chore 家务 dirty 脏的 well（语气词）啊；健康的；好 bin 箱子 because 因为 do 做 agree 同意 二、重点短语 do chores 做家务 sweep the floor 扫地 put away the dishes 收盘子 clean the table 擦桌子 wash the dishes 洗碗 take out the rubbish 倒垃圾 clear the table 收拾桌子 clean up 打扫；清理 look dirty 看起来脏 put away the leftovers 收拾剩菜 三、核心句型 1. How can we clean ... up? 我们如何把……清理干净？ 2. Maybe we can/should ... first, and then ... 也许我们可以/应该先……后…… 3. How about ...? ……如何？ 4. I agree. 同意。 5. Let's get to work. 让我们开始工作吧。 四、重难点突破 【重难点1】How about...? / Maybe we can/should... 提出建议 解析：How about ...? 和 Maybe we can/should ... 都是用来提出建议的句型。How about 后面接动词-ing 形式，Maybe we can/should 后面接动词原形。 例句： How about washing the dishes first? Maybe we can take out the rubbish first. 【进阶训练】选出正确的建议句型： 1. _____ cleaning the table? A. How about B. How C. What 2. Maybe we _____ sweep the floor. A. can B. about C. do 【答案】1. A 2. A 【重难点2】I agree. / Cool. 赞同建议 解析：当别人提出建议时，我们可以使用 I agree.（我同意。）或 Cool.（好极了。）来表示赞同。这些表达方式在日常对话中非常常见。 例句： Maybe we can wash the dishes first. I agree. How about we take out the rubbish first? Cool! 【进阶训练】选择正确的赞同表达： 1. Maybe we can clean the table. _____ A. Great B. Sorry C. Why 【答案】1. A 【重难点3】clear the table 与 clean the table 的辨析 解析：这两个短语虽然都和桌子有关，但含义不同： clear the table：指把桌上的东西收拾走，即把碗碟、食物残渣等从桌上拿走。 clean the table：指把桌子本身擦干净，清除污渍或灰尘。 例句： First, we clear the table. Then, we clean the table. 【进阶训练】选择正确的短语： 1. Let's _____ the table before dinner. A. clear B. clean 2. The table is dirty. Let's _____ it. A. clear B. clean 【答案】1. A 2. B 【重难点4】顺序词 First / Then / Next / Last 的运用 解析：在描述做家务的顺序时，我们常用以下顺序词： First（首先）- 用于第一步 Then（然后）/ Next（接下来）- 用于中间的步骤 Last（最后）- 用于最后一步 例句： First, I clear the table. Then, I wash the dishes. Next, I sweep the floor. Last, I clean the table. 【进阶训练】用正确的顺序词填空： 1. _____, we take out the rubbish. Then, we clear the table. 2. We sweep the floor _____. It's the last step. 【答案】1. First 2. last 知识演练场 一、配对题 将图片编号与正确的家务短语配对。 1. 2. 3. A. wash the dishes B. take out the rubbish C. sweep the floor 1. _____ 2. _____ 3. _____ 二、排序题 按照正确的厨房清洁顺序，给下列步骤排序。 (1) sweep the floor (2) clear the table (3) take out the rubbish (4) wash the dishes 正确的顺序是：_____ → _____ → _____ → _____ 三、选词填空 从方框中选择正确的单词或短语填空。 do chores clean the table clear the table put away the dishes 1. Let's _____ first. There are many dishes on it. 2. I help my mum _____ every day. 3. After dinner, I always _____ in the kitchen. 4. The table is dirty. Let's _____ with a cloth. 四、选择题 1. —How can we clean up the kitchen? —_____ we wash the dishes first. A. Maybe B. Hello C. Yes 2. _____ about taking out the rubbish first? A. How B. Where C. Who 3. I agree. Next, we can _____ the floor. A. sweep B. eat C. play 4. First, we clear the table. _____, we wash the dishes. A. First B. Last C. Next 5. The kitchen looks _____. We need to clean it up. A. clean B. dirty C. new 五、情景选择 根据情境，选择正确的对话答案。 1. Aiwen: How can we clean up the kitchen, Lucas? A. Maybe we can wash the dishes first. B. I like playing games. C. It's a nice day. 2. Lucas: Let's take out the rubbish first. A. No, I can't. B. Cool! C. I'm sorry. 3. Mum: How about we sweep the floor next? A. Great idea! B. Sorry, I'm busy. C. I don't know. 参考答案 （一）重难点突破答案 【重难点1】1. A 2. A 【重难点2】1. A 【重难点3】1. A 2. B 【重难点4】1. First 2. last （二）知识演练场答案 一、配对题 1. C 2. A 3. B 二、排序题 (3) → (2) → (4) → (1) 三、选词填空 1. clear the table 2. do chores 3. put away the dishes 4. clean the table 四、选择题 1. A 2. A 3. A 4. C 5. B 五、情景选择 1. A 2. B 3. A 第 1 页 共 4 页 学科网（北京）股份有限公司 $