Unit 3 We should obey the rules Lesson 18（课件）-2023-2024学年人教精通版英语五年级下册

Unit 3 We should obey the rules. Lesson 18 教学目标 1、学生通过练习熟记所学单词和短语及句型。 2、学生通过看微课掌握新单词和must用法。 3、学生通过老师讲解学会含must情态动词的对话应用。 4、学习后掌握了解日常行为的基本规则。 1.________ carefully and _______ actively. 仔细听讲积极讨论。 2. ________ in your homework on time. 按时上交作业。 3.Don't_______ late for school. 不要上学迟到。 4. Don't ________ noise in class. 不要在班级里制造噪音。 Class Rules Listen talk Hand be make You should:（你应该） 1. ______ to do housework. 帮助做家务。 2._____your room clean. 保持你的房间清洁。 3. ______ to bed early. 早点上床睡觉。 You shouldn't:（你不应该） 1._____ up late. 晚起床。 2.______ TV too often. 经常看电视。 3. _______ in bed. 在床上看书。 Home rules（家规） help keep go get watch read Just talk 1._____ out!You mustn't ______ the street now.You must ______for the green light. 小心！ 你现在不要穿过街道。你必须等到绿灯。 2.You mustn't _____ on the ground. 你不要随地吐痰。 3.You mustn't _______.你不要乱丢垃圾。 4.You must ______ off the grass.你不要进入草地。 5.You mustn't ______ the flowers.你不要摘花。 6.You must______ good care of young children. 你必须照顾好小孩。 Look cross spit litter keep pick take wait 句型转换 1.Eat in class.(否定句） ________ eat in class. 2.Don't make noise.(肯定句） __________ noise. 3. We should go home late. (否定句） We ______________go home late. 4.You shouldn't read in bed.(肯定句） You ____________ read in bed. 5. You must litter.(否定句） You ___________ litter. 6. You mustn't keep off the grass.(肯定句） You_________keep off the grass. Don't Make shouldn't mustn't should must 重点句型 You must ____ _____ the green light. 你必须等到绿灯。 You mustn't ____ ____ _____ when the light is red. 当红灯亮时你不要穿过街道。 wait for cross the street $$