Unit 4 第3课时Explore & Apply（分层作业）英语人教大同版六年级上册（新教材）

**基本信息** 分层清晰，从词汇辨析到语篇应用梯度递进，强化礼貌用语综合运用，适配新授课巩固需求，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（礼貌用语、行为动词）、基础句型|通过词汇辨析（不同类单词）、中文提示补全句子、首字母填空短文，夯实基础语言知识| |提升练|句型转换（must/mustn’t）、情景匹配|设置句型转换（一般疑问句、否定句）、情景-用语-行为连线题，强化语法应用与情境分析能力| |拓展练|语篇理解、开放表达|任务型阅读（判断、填空）结合开放性写作，实现从语言输入到输出的综合应用，培养学习能力|

Unit 4 Good manners 第3课时 Explore & Apply 基础练 1、 找出每组中不同类单词或短语，将答案序号填在题前括号内。 ( )1. A. please B. thank you C. respect ( )2. A. excuse me B. line up C. sorry ( )3. A. greet B. shout C. polite ( )4. A. must B. mustn’t C. thank you ( )5. A. give up seat B. sorry C. jump the line 二、根据所给中文提示补全句子。 1. ____________（打扰一下）, where is the reading room? 2. ____________（请）line up at the bus stop. 3. —Thank you very much.—____________（不客气）. 4. ____________（对不起）. I jump the line. 5. We must ____________（问候）our teachers. 6. We mustn’t ____________（大喊）in the library. 三、根据首字母提示，填入正确的单词，完成短文。 Good manners help us get along well. We say “E____(1) me” when we need help. We say “p____(2)” when we ask for things. We say “t____(3) you” when others help us. When we do something wrong, we say “s____(4)”. We m____(5) greet teachers. We must line up and mustn’t j____(6) the line. It’s good to be p____(7) every day. 提升练 四、句型转换。 1. We must greet our teachers.（改为一般疑问句） ______ we ______ our teachers? 2. You must jump the line.（改为否定句） You ______ ______ jump the line. 3. We must line up at the bus stop.（对画线部分提问） _____ ______ we ______ at the bus stop? 4. Must we be on-time for class?（作肯定回答） ________________________________________________ 5. Must we shout in the library?（作否定回答） ________________________________________________ 五、连词成句。 1. excuse, where, me, is, classroom, the (?) __________________________________________________________________________ 2. must, we, please, line up (.) __________________________________________________________________________ 3. you, welcome, are (.) __________________________________________________________________________ 4. sorry, I, jump, the, line (.) __________________________________________________________________________ 5. Mustn’t, we, shout, library, in, the (.) __________________________________________________________________________ 六、单项选择。 ( )1. —____, can you tell me the way to the library?—Sure. A. Excuse me B. Sorry C. Thank you ( )2. —Thank you for your help.—____ A. OK. B. You’re welcome. C. Sorry. ( )3. ____ be quiet in the reading room. A. Please B. Sorry C. Excuse ( )4. —I push you. —____ A. Thank you. B. You’re welcome. C. Sorry. ( )5. We must ____ our teachers when we meet them. A. greet B. greets C. greeting ( )6. —Must we line up at the bus stop?—____ A. Yes, we do. B. Yes, we must. C. Yes, we can. ( )7. We ____ shout in the library. It’s bad manners. A.must B. mustn’t C. can 七、【新考法・情景‑礼貌用语‑行为匹配】将情景、礼貌用语和正确行为连线。 1. You want to ask for help   ①Thank you    A. say Excuse me 2. Others help you     ②Excuse me   B. say Sorry 3. You do something wrong  ③Sorry      C. say Thank you 4. At the bus stop     ④must line up   D. line up patiently 5. In the library      ⑤mustn’t shout  E. keep quiet 6. Meet your teacher    ⑥must greet   F. greet politely 拓展练 八、【任务型阅读】绘本改编短文《Be Polite Every Day》，完成任务。 Good manners are very important in our daily life. When you want to ask questions, you can say “Excuse me”. When you ask for help, you can use the word “please”. If other people help you, you should say “Thank you”. When you do something wrong, say “Sorry”. We have many rules. We must greet teachers. We must line up. We must give up seats for old people. We mustn’t jump the line. We mustn’t shout in public. Small polite words can make our life warm and nice. 任务一：根据短文内容，判断下列句子正(T)误(F)。 ( ) 1. We can say “Excuse me” when we want to ask for help. ( ) 2. We shouldn’t say “thank you” after others help us. ( ) 3. When you do something wrong, you can say “Sorry”. ( ) 4. We must jump the line when we wait for the bus. 任务二：根据短文，完成表格填空（每空一词）。 Situation（情景） What happened? Ask for help 5. “________ me” Others help you 6. Say “________ you” Do something wrong 7. Say “________” Wait for the bus 8. We must ________ up 任务三：开放性小问题：What polite words do you often use at school? Write 2-3 simple sentences.（写 2-3 句简单英文，写出你在学校常用的礼貌用语）。 __________________________________________________________________________________________________________________________________________________________________ 参考解析 基础练 一、找出每组中不同类单词或短语，将答案序号填在题前括号内。 1.(C) 解析：please、thank you 是礼貌用语；respect 为实义动词 “尊敬”。 2.(B) 解析：excuse me、sorry 是礼貌交际用语；line up 是动作短语 “排队”。 3.(C) 解析：greet、shout 是实义动词；polite 形容词 “有礼貌的”。 4.(C) 解析：must、mustn’t 情态动词；thank you 礼貌用语。 5.(B) 解析：give up seat、jump the line 是行为短语；sorry 礼貌用语。 二、根据所给中文提示补全句子。 1. Excuse me 2. Please 3. You’re welcome 4. Sorry 5. greet 6. shout 三、根据首字母提示，填入正确的单词，完成短文。 1.Excuse 2.please 3.thank 4.sorry 5.must 6.jump 7.polite 提升练 四、句型转换。 1. Must; greet 2. must not 3. What must; do 4. Yes, we must. 5. No, we mustn’t. 五、连词成句。 1. Excuse me, where is the classroom? 2. We must line up, please. 3. You are welcome. 4. Sorry. I jump the line. 5. We mustn’t shout in the library. 六、单项选择。 1.(A) 解析：向别人打听事情，开头用 Excuse me 打扰一下。 2.(B) 解析：Thank you. 的答语为 You’re welcome. 不客气。 3.(A) 解析：please 请，用于祈使句表示委婉请求。 4.(C) 解析：做错事情要道歉，使用 sorry。 5.(A) 解析：must 情态动词后接动词原形 greet。 6.(B) 解析：Must we…? 肯定回答 Yes, we must. 7.(B) 解析：mustn’t 禁止，图书馆禁止大声喊叫。 七、【新考法・情景‑礼貌用语‑行为匹配】将情景、礼貌用语和正确行为连线。 1‑②‑A 2‑①‑C 3‑③‑B 4‑④‑D 5‑⑤‑E 6‑⑥‑F 拓展练 八、【任务型阅读】阅读材料，完成任务。 任务一： 1.(T) 2.(F) 解析：别人帮助我们，我们应该说 thank you。 3.(T) 4.(F) 解析：禁止插队 mustn’t jump the line。 任务二： 5. Excuse 6. thank 7. Sorry 8. line 任务三（参考示例，答案合理即可） I often say “Excuse me”, “Please” and “Thank you” at school. I also say “Sorry” when I do something wrong. 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $