Unit 4 第3课时 Fuel up（分层作业）英语外研版三起五年级上册（新教材）

**基本信息** 小学英语Unit 4 A better me第3课时同步练，分层清晰，从语音词汇到情境语篇递进，巩固语言能力，培养思维品质与学习能力。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|语音辨析、核心词汇、基础语法|发音匹配（如afraid与rainy）、词汇释义选择，夯实语言基础| |提升练|对话应用、语篇填空|情景交际补全对话，短文填空（如100米赛跑语境），衔接基础与综合| |拓展练|新情境阅读|真实攀岩对话理解与表达，培养信息提取与逻辑思维|

Unit 4 A better me 第3课时 Fuel up（分层作业） PART 01 基 础 练 一、圈出句子中含有与所给例词画线部分字母和发音都相同的词。 1. afraid  It is rainy, and he fails in climbing the mountain. 2. may  He says he plays baseball again. 3. test  Let’s go to buy some eggs in the supermarket. 4. healthily There is ice on the hill near the city. 5. shout  He is in the house and asks, "What about this group?" 二、读一读，选出对应的单词并抄写在横线上。 afraid record match metre goal 1. It is something that you hope to achieve in the future（将来）. ________ 2. Feeling scared or nervous about something. ________ 3. A game to see who is faster in running or swimming. ________ 4. It means the best grade（成绩） in sports. ________ 5. A unit for measuring length（测量长度）. ________ 三、单项选择。 ( ) 1. —Do you want to something new? —Yes, I do! A. try B. tries C. trying ( ) 2. Which sentence has the same meaning as “That’s okay.”? A. That’s bad. B. That’s right. C. That’s all right. ( ) 3. I lost my way in the big shopping mall. I’m . I don’t know what to do! A. happy B. afraid C. angry ( ) 4. AI can help my brother a simple program for his school science fair. A. make B. makes C. making ( ) 5. The smart robot starts when it receives the voice command (指令). A. work B. works C. working PART 02 提 升 练 四、情景交际。 A. I am ready to try! B. I hope so. C. We can practise together. D. But I think I will fall down many times. E. What club are you going to try this year? Jack: Hi, Lucy! 1. ________ Lucy: Hi, Jack! I want to try the skiing club, but I’m a little scared. I have never skied before. Jack: That’s okay! The skiing club is open to beginners. Lucy: Really? 2. ________ Jack: Everyone falls when they start skiing. You’ll get better quickly. Lucy: 3. ________ Skiing looks exciting, but it also looks difficult. Jack: Don’t worry. I’ll join the club, too. 4. ________ Lucy: Thank you, Jack! Let’s go now. 5. ________ 五、用方框中单词的适当形式补全短文。 run take believe excited with I am going to 1.________ part in a 100metre running race in our school sports meeting next week. I feel a little nervous, but I am also very 2.________. Every morning, I get up early and work hard on 3.________ in the park. I try my best to run fast. My teacher tells me that I should not give up easily. Last weekend, I ran 4.________ my classmates. We cheered each other on. I know that running is not only about speed, but also about perseverance (毅力). I 5.________ I can do well in the race. Come on! PART 03 拓 展 练 六、【新情境】阅读对话，完成下列任务。 Lily: Hi, Tom! I am going to go rock climbing (攀岩) this Sunday. Would you like to come with us? Tom: Rock climbing? I’m afraid! It looks so high, and I might fall. Lily: Don’t worry! It is safe with the rope. My grandma is 65 years old, but she wants to go with us, too. Tom: Really? Isn’t she afraid? Lily: She is afraid at first. She practises slowly every week. Now she can climb the small rock wall easily. She always says, “Try your best, and you can do it!” Tom: Wow, that’s amazing! Maybe I can try, too. Lily: Great! We start with the low wall. I’m sure you will make it. Tom: OK! I will go with you. Let’s have fun this Sunday! 任务一：选择正确的答案。 ( ) 1. What is Lily going to do this Sunday? A. Go swimming. B. Go rock climbing. C. Go running. ( ) 2. Why is Tom afraid of rock climbing? A. It looks too high. B. He hates sports. C. The rope is not safe. 任务二：用完整的句子回答问题。 Will Tom go rock climbing with Lily this Sunday? 参考答案及解析 一、圈出句子中含有与所给例词画线部分字母和发音都相同的词。 1. 圈rainy、fails 2. 圈plays 3. 圈eggs 4. 圈hill、city 5. 圈house 【解析】1. afraid /əˈfreɪd/，ai 发 /eɪ/。rainy /ˈreɪni/，fails /feɪlz/，ai 发 /eɪ/，故圈rainy、fails。 2. may /meɪ/，ay 发 /eɪ/。plays /pleɪz/，ay 发 /eɪ/，故圈plays。 3. test /test/，e 发 /e/。eggs /eɡz/，e 发 /e/。故圈 eggs。 4. healthily /ˈhelθɪli/，i 发 /ɪ/。hill /hɪl/，city /ˈsɪti/，i 发 /ɪ/，故圈hill、city。 5. shout /ʃaʊt/，ou 发 /aʊ/。house /haʊs/，ou 发 /aʊ/，故圈house。 二、读一读，选出对应的单词并抄写在横线上。 1. goal 2. afraid 3. match 4. record 5. metre 【解析】1. 句意：它是你希望在将来实现的东西。goal 意为目标，故答案为 goal。 2. 句意：对某事感到害怕或者紧张。afraid 意为害怕的，故答案为 afraid。 3. 句意：一场看谁跑步或者游泳更快的比赛。match 意为比赛，故答案为 match。 4. 句意：它指体育运动里的最好成绩。record 意为记录，故答案为 record。 5. 句意：一个测量长度的单位。metre 意为米，是长度单位，故答案为 metre。 三、单项选择。 1. A 2. C 3. B 4. A 5. C 1. A 【解析】句意：—你想要尝试一些新事物吗？— 是的！want to do sth 想要做某事，to 后面接动词原形，故答案为 A。 2. C 【解析】句意：哪个句子和 “That’s okay.” 意思相同？That’s okay 与 That’s all right 都表示 “没关系”，故答案为 C。 3. B 【解析】句意：我在大商场迷路了。我很害怕。我不知道该怎么办！happy 开心的，afraid 害怕的，angry 生气的，结合迷路的语境，故答案为 B。 4. A 【解析】句意：人工智能可以帮我的哥哥为学校科学展览会制作一个简单程序。help sb.(to) do sth 帮助某人做某事，help 后接动词原形，故答案为 A。 5. C 【解析】句意：当收到语音指令，这个智能机器人开始工作。start doing sth 开始做某事，start 后面接动名词，故答案为 C。 四、情景交际。 1. E 2. D 3. B 4. C 5. A 【解析】1. Jack：嗨，Lucy！你今年打算尝试什么俱乐部？根据下句 Lucy 回答想要参加滑雪俱乐部，此处询问俱乐部，故答案为 E。 2. Lucy：真的吗？但是我觉得我会摔倒很多次。根据后文 Jack 说刚开始滑雪每个人都会摔倒，本句表达担心摔倒，故答案为 D。 3. Lucy：希望如此。滑雪看起来很刺激，但看上去也很难。承接上文 Jack 说会很快进步，表达希望自己可以变好，故答案为 B。 4. Jack：别担心。我也要加入俱乐部。我们可以一起练习。Jack 说自己也参加俱乐部，提出一起练习来安慰 Lucy，故答案为 C。 5. Lucy：谢谢你，Jack！我们现在走吧。我准备好试一试了！准备出发，表达自己愿意尝试滑雪，故答案为 A。 五、用方框中单词的适当形式补全短文。 1. take 2. excited 3. running 4. with 5. believe 【解析】1. 句意：下周我将要参加学校运动会的 100 米赛跑。be going to 后接动词原形，take part in 是固定短语，意为参加，故答案为 take。 2. 句意：我感到有点紧张，但是我也非常兴奋。excited 用来形容人感到兴奋，故答案为 excited。 3. 句意：每天早上，我早起，在公园努力练习跑步。work hard on doing sth. 努力做某事，介词 on 后面接动名词，故答案为 running。 4. 句意：上周末，我和我的同学们一起跑步。with 意为和…… 一起，故答案为 with。 5. 句意：我相信我能在比赛中发挥出色。主语是 I，一般现在时，动词用原形，believe 意为相信，故答案为 believe。 六、【新情境】阅读对话，完成下列任务。 任务一：1. B 2. A 任务二：Yes, he will. 【解析】 任务一： 1. 句意：Lily 这周日打算做什么？根据对话第一句 “I am going to go rock climbing this Sunday.”，故答案为 B。 2. 句意：Tom 为什么害怕攀岩？根据文中 “It looks so high, and I might fall.”，它看起来太高了，故答案为 A。 任务二：句意：Tom 这周日会和 Lily 一起去攀岩吗？根据短文 “OK! I will go with you.”，可知 Tom 会去，故答案为 Yes, he will. 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $