Lesson 2 We musn't cross the street（课件）科普版英语五年级下册

科普版小学英语五年级下册 Lesson2 We mustn't cross the street. 教学要求 words：以“四会”为目标掌握单词 Let's talk：能理解和掌握must，can和may的用法 并能用替换词造句. read：熟读短文，能回答与短文相关的问题         must not=mustn't 不可以 must          s+清辅音+元音，清辅音要浊化。 tr 浊化成dr street lighting闪电 heavy 重的 red light 红灯 green light 绿灯 light cross line up 排队 cut in line 插队 line Watch a video and answer my questions . 1.Who are they? 2.Where are they going? They are Jim and his mother . They are going to a shop. 1.Can we run in the street？ 2.Can we play football in the street？ Look at Part1 Listen again and answer questions No, we can't. No, we can't. Let’s talk J: Are you going shopping, Mum? Jim Mum M: Yes. J: May I go with you? M: Yes, but you mustn’t run in the street . J: OK. Q2: Look at the red light, we _____cross the street now. Look at Part2 Listen again and answer a question A. can B. must C. mustn't C Loo at the red light. We mustn’t cross the street now. OK. Let’s talk! Q3 判断对错 Look at the green light, we mustn't cross the street now. Look at Part3 Listen again and answer a question A. right B. wrong B. Let’s talk        M:Now the light is green. We can cross the street. J: Yes. M: Look at these white line s. We must cross the street here. J: Oh, I see.             根据所听内容，圈出正确答案。 Bob is Tom’s____________. brother B. friend C. cousin 2. Who is playing the ball in the street? Tom. B.Bob C. Both Tom and Bob. . 3. When can we cross the street? The light is green. B. The light is yellow. C. The light is red. 4. Which one is right? Play ball in the strect. B. Cross the street when the light is red. C. Use the crosswalk to cross the street. 1. We ________ play football in the street. 2. We ________ talk in class. 3. In the classroom, we _________ litter. 4. We _______ keep quiet in the reading room. 5. We _______ be late for school. 根据生活常识，用must和mustn't填空。 mustn't mustn't mustn't mustn't