Unit 2 Don't worry【单词】讲解（课件）2026-2027学年辽师大版（三起）英语五年级上册

该小学英语课件聚焦辽师大版五年级上册Unit 2“Don't worry”单元单词教学，涵盖27个核心词汇及用法。通过单词预览导入，逐词结合音标、词性、情境例句详解，围绕“解决问题”主题构建词汇关联，搭配知识演练形成学习支架。 其亮点在于单词讲解系统全面，含音标标注、词性说明及生活化例句，如“difficult”用“This game is difficult for me”助理解。演练题分难度设计，从选择到选词填空，提升语言能力与思维品质。教师可直接使用，学生能高效掌握词汇并学会应用。

Unit 2 Don't worry 单词（1）讲解 辽师大版五年级上册 1 finish homework late last problem difficult next angry in the end schoolbag phone yesterday hospital 单词预览 finish /ˈfɪnɪʃ/ v. 完成 I finish my homework at seven. 我七点完成我的作业。 homework /ˈhəʊmwɜːk/ n. 作业 I have lots of homework today. 我今天有很多作业。 late /leɪt/ adj. & adv. 迟，晚；迟到 Don’t be late for school. 上学不要迟到。 She went home late yesterday. 她昨天很晚回家。 last /lɑːst/ adj. 最近的，最后的 Last week I went to the cinema. 上周我去了电影院。 problem /ˈprɒbləm/ n. 问题，困难 Global warming is a real problem. 全球变暖是个确实存在的问题。 difficult /ˈdɪfɪkəlt/ adj. 费力的，困难的 This game is difficult for me. 这个游戏对我来说很难。 next /nekst/ adj. 下一个的，紧接着 The next class is music. 下一节课是音乐课。 angry /ˈæŋɡri/ adj. 生气的，发怒的 My mum is angry with me. 我妈妈生我的气了。 in the end 最后 In the end, we won the game. 最后，我们赢得了比赛。 schoolbag /ˈskuːlbæɡ/ n. 书包 My schoolbag is heavy. 我的书包很重。 phone /fəʊn/ n. 电话 This is my new phone. 这是我的新电话。 yesterday /ˈjestədeɪ/ n. 昨天 I went to the park yesterday. 我昨天去了公园。 hospital /ˈhɒspɪtl/ n. 医院 He had to go to hospital for treatment. 他不得不去医院接受治疗。 知识演练 难度等级： My maths homework is very ______, I can’t work it out. difficult angry easy 16 知识演练 难度等级： I went to the park ______ afternoon. next last every 17 知识演练 难度等级： 选词填空。 1. I put my books in my __________. 2. Don’t go to bed too ________. It’s bad for you. 3. I have a big ________: I lost my key. 4. I will visit my grandma ________ week. 5. I do my __________ after school every day. problem, next, schoolbag, late, homework schoolbag late problem next homework Unit 2 Don't worry 单词（2）讲解 辽师大版五年级上册 19 ill hear leaf labour soon yourself today chore important enjoy heavy thin decide practise 单词预览 ill /ɪl/ adj. 生病的 He is ill and can’t go to school. 他生病了，不能去上学。 hear /hɪə(r)/ v. 得知，听到 I hear you are ill. 我得知你生病了。 leaf /liːf/ n. 树叶，叶子 The yellow leaf falls down. 这片黄叶子落了下来。 labour /ˈleɪbə(r)/ n. 劳动 We learn the spirit of labour. 我们学习劳动精神。 soon /suːn/ adv. 很快，不久 I will come back soon. 我很快就回来。 yourself /jɔːˈself/ pron. 你（们）自己 You can finish it by yourself. 你可以自己完成它。 today /təˈdeɪ/ adv. & n. 今天 We have no classes today. 我们今天没有课。 Today is sunny and warm. 今天晴朗又暖和。 chore /tʃɔː(r)/ n. 家务杂活 I help mum do chores every day. 我每天帮妈妈做家务杂活。 important /ɪmˈpɔːtnt/ adj. 重要的 It’s important to finish homework. 完成作业是很重要的。 enjoy /ɪnˈdʒɔɪ/ v. 享受 I enjoy reading books. 我享受读书的时光。 heavy /ˈhevi/ adj. 重的，沉的 The box is too heavy for me. 这个箱子对我来说太重了。 thin /θɪn/ adj. 瘦的，薄的 This thin book is my favourite. 这本薄薄的书是我的最爱。 decide /dɪˈsaɪd/ v. 决定 I decide to practise piano every day. 我决定每天练习钢琴。 practise /ˈpræktɪs/ v. 练习，训练 I practise English after school. 我放学后练习英语。 知识演练 难度等级： My grandma is ______, so she stays in bed. heavy thin ill 35 知识演练 难度等级： You should wash clothes by ______. your you yourself 36 知识演练 难度等级： 选词填空。 1. I have no PE class ________. 2. It is __________ to keep healthy. 3. A yellow ________ falls down from the tree. 4. I ________ playing the piano every evening. 5. Don’t worry. I’ll come ________. leaf, important, soon, practise, today today important leaf practise soon $