Unit 1 How tall are you? Part A Let’s try (P4) John: Look at that dinosaur. It’s so big. Mike: Yes. That one eats vegetables. John: Cool. Zhang Peng: This one eats meat. It’s taller. Mike: You are great. Part B Let’s try (P6) Mike: Hey, Wu Yifan. Let’s go hiking on the weekend. The weather is warmer now. Wu: OK, Mike. But first, I want to buy some new hiking clothes. Mike: OK, you’re bigger than last year. Actually I want to buy new shoes, too. Let’s go together. Let’s check（P10） 1. Amy: John and Sarah have a birthday next week. Mike: Really? On the same day? Amy: Sarah is two days younger. Q: Who's older? 2. Miss White: Zhang Peng, do you exercise? Zhang: Yes. I exercise every day, but I'm heavier than before. Miss White: That’s strange. Do you eat too much candy? Q: Is Zhang Peng heavier or thinner now? 3. Mike: My hair is long. It covers my ears. Amy: Yes. It's quite long for a boy. Isn't your hair usually shorter? Q: Is mike's hair longer or shorter now? 4. John: I like elephants. They’re funny. Chen Jie: Yes, and they’re very big and fast. John: How tall are they? Chen Jie: They're about three metres tall. John: Wow. That's taller than a bus. Q: Which is taller, a bus or an elephant? Unit 2 Last weekend Part A Let’s try （P14） Sarah: Tomorrow is Monday. We will have class again soon. Mike: Yes, we will. Sarah: How was your weekend, Mike? Mike: It was OK. I cleaned my room and I watched TV. I'm going to call my grandparents now. they're in London. Sarah: OK. Bye. Part B Let’s try （P16） Wu Yifan: What did you do last weekend, John? John: I had a cold. I slept all day. Wu Yifan: That’s too bad! Do you feel better now? John: Yes, thanks. I' m fine now. I'm going to meet Amy. Wu Yifan: That’s good. Bye. Let’s check （P20） 1. John: Hey. How was your weekend, Amy? Amy: It was OK. John: What did you do? Amy: I cleaned my room and I watched TV. 2. Zhang Peng: I had a great weekend. Sarah: Really? What did you do, Zhang Peng? Zhang Peng: I went boating and slept on Saturday. Sarah: What about Sunday? Zhang Peng: I read storybooks! 3. Chen Jie: What did you do last weekend, John? John: Nothing. I had a cold. Chen Jie: Oh. Are you OK now? John: Yes, I'm fine. Thanks, Chen Jie. 4. Wu Yifan: What did you do yesterday? Mike: I saw a new action film. Wu Yifan: Did you like it? Mike: Yes, I did. Wu Yifan: What will you do today, Mike? Mike: Oh, I will play football. Wu Yifan: OK. Have fun! Unit 3 Where did you go? Part A Let’s try （P24） Amy: John, where are you? It's time for our first class! John: Sorry, I’m at the hospital now. Amy: What happened? John: I hurt my foot. Please tell Mr Hu I'm sorry I can’t come. Amy: OK. Bye. Part B Let’s try （P26） Amy: Hi, Sarah. How was your winter holiday? Sarah: Good! I went to Hangzhou. Wu Yifan: Who did you go with? Sarah: My parents. We went to see the West Lake. I bought some gifts. This is for you, Yifan! This is for you, Amy. Amy and Wu Yifan: Wow, thanks! Let’s check （P30） 1. Man: Where did you go last weekend, Mike? Mike: I went to Hailar. Man: What did you do? Mike: I rode a horse. It was very exciting! 2. Miss White: What did you do last weekend. Sarah? Sarah: I visited a museum. Miss White: Did you have fun? Sarah: Yes. It was great. 3. Wu Yifan: Hey! You came early today, Amy. Amy: Yes. I didn't walk to school today. Wu Yifan: How did you get here? Amy: I came by car. I hurt my foot yesterday, so my father brought me. 4. Liu Yun: Where did you go over your Winter holiday, Zhang Peng? Zhang Peng: I went to Harbin. Liu Yun: Who did you go with? Zhang Peng: I went with my uncle. Liu Yun: What did you do there? Zhang Peng: We took many photos. Unit 4 Then and now Part A Let’s try （P34） Miss White: Children, please welcome Wu Yifan’s grandfather to the class. Class: Welcome! Grandpa: Wow! The school is very different from my old school. There were no computers at all before. Mike: Really? How did you learn? Grandpa: We listened to the teachers and read lots of books. Part B Let’s try （P36） Mike: Chen Jie, do you want to see my old photos? Chen Jie: Let me see. Oh! Haha! Your hair was so long. Mike: Yes. That was five years ago. Now it’s short. Listen, match and say （P37） 1. Allen: Hi, I’m Allen. Before, I was short and couldn’t ride my bike well. Now, I go cycling every weekend. 2. Diana: Hello. My name is Diana. Before, I couldn’t play badminton. Now, I play badminton every week. 3. Joe: Hi, I’m Joe. Before, I couldn’t ice-skate. Now, I go ice-skating every winter. Let’s check （P40） Grandpa speaking: Many years ago, I went to this school. I went to school by bike. I loved cycling. Nowadays, many students go by bus or car. We didn’t have computer games then or computers. So wee often play badminton in the summer and went ice-skating in the winter. We had a great time. After school, I often went to the park and read under a tree. It was so beautiful there. 本文来源：https://www.wddqw.com/doc/25627e306e85ec3a87c24028915f804d2b1687c0.html