Unit1 My classroom Lesson2（课件）-2025-2026学年人教精通版英语三年级下册

Unit 1 My classroom - Lesson 2 Let's clean our classroom! 1.7.2013 Hello, boys and girls! Welcome to our English class. Today, we are going to learn Unit 1, Lesson 2: My classroom. The topic is "Let's clean our classroom!". Are you ready? Let's start! ‹#› Contents 01. Warm-up & Review 热身与复习 02. New Words 学习新单词 03. Let's talk 核心对话学习 04. Let's play 互动游戏与练习 05. Let's sing 学唱歌曲 06. Summary & Homework 总结与作业 1.7.2013 Here is our plan for today's lesson. First, we will have a warm-up and review some words. Then, we'll learn new words, practice the key dialogue, play some fun games, sing a song, and finally, we'll summarize what we've learned and check our homework. Let's go step by step! ‹#› 01 Warm-up & Review Let's sing a song and review words! 1.7.2013 Now, let's start with a warm-up. We will sing a song and review the words we learned last time. Are you excited? ‹#› Let's sing: "My classroom" This is my classroom, big and bright. This is a desk, and this is a chair. This is a blackboard on the wall. I love my classroom, one and all! 1.7.2013 Let's sing the song "My classroom" together! Clap your hands and follow me. (Teacher sings the song and students follow.) Great job, everyone! ‹#› Review: What's this? classroom 教室 desk 书桌 chair 椅子 blackboard 黑板 1.7.2013 Now, let's review some words. Look at the flashcards. What's this? (Point to each picture and ask students to say the word.) Yes, it's a classroom, a desk, a chair, and a blackboard. Well done! ‹#› 02 New Words Learn new words about our classroom! 1.7.2013 Great! Now, let's learn some new words about our classroom. They are very important. Let's open our magic book and see what new words we have today. ‹#› New Word: window window /ˈwɪndəʊ/ Example Sentence This is a window. It's clean. 1.7.2013 First new word: window. W-I-N-D-O-W, window. It means 窗户. Look at the picture. This is a window. It's clean. Repeat after me: window, this is a window. ‹#› New Word: door door /dɔː(r)/ Example Sentences This is a door. Please open the door. 1.7.2013 Second new word: door. D-O-O-R, door. It means 门. Look! This is a door. Please open the door. Repeat: door, this is a door. ‹#› New Word: light light /laɪt/ This is a light. It's bright. 1.7.2013 Third new word: light. L-I-G-H-T, light. It means 电灯. This is a light. It's bright. Say it with me: light, this is a light. ‹#› Let's match! window Picture 1 door Picture 2 light Picture 3 1.7.2013 Now, let's play a matching game. Look at the words on the left and the pictures on the right. Can you match the word with the correct picture? Let's do it together! (Teacher guides students to match the words and pictures.) ‹#› 03 Let's talk Learn the dialogue about cleaning the classroom! 1.7.2013 Excellent! Now, let's learn the key dialogue for today's lesson. It's about cleaning the classroom. Let's see what Miss Wu and the students are talking about. ‹#› Let's talk: Part 1 Miss Wu Hi, boys and girls! Our classroom is dirty. Let's clean it. Students Yes, Miss Wu. 1.7.2013 First part of the dialogue. Miss Wu says: "Hi, boys and girls! Our classroom is dirty. Let's clean it." The students reply: "Yes, Miss Wu." Let's read it together. ‹#› Let's talk: Part 2 Sofia Let me clean the windows. Yaoyao Let me help you, Sofia. 1.7.2013 Second part. Sofia says: "Let me clean the windows." Yaoyao is very helpful. She says: "Let me help you, Sofia." Let's practice this part. ‹#› Let's talk: Part 3 Sofia Thank you, Yaoyao. Miss Wu You're great! 1.7.2013 Third part. Sofia says "Thank you, Yaoyao." And Miss Wu is very happy. She says: "You're great!" Let's read this part. What a nice dialogue! ‹#› Key Sentence: Let me... Sentence Structure Let me +Verb (base form)+ ... Examples Let me clean the windows. Let me help you. Let me open the door. 1.7.2013 The key sentence in this dialogue is "Let me...". We use this sentence to offer to do something. For example: Let me clean the windows. Let me help you. Let me open the door. Remember this structure: Let me + verb. ‹#› Let's act! Miss Wu Sofia Yaoyao Other Students 1.7.2013 Now, let's act out the dialogue. I will divide you into groups. Each group has four roles: Miss Wu, Sofia, Yaoyao, and other students. Practice the dialogue in your group, then we will have some groups perform in front of the class. ‹#› 04 Let's play Practice with fun games! 1.7.2013 Wonderful acting! Now, let's play some fun games to practice what we've learned. Are you ready for the games? ‹#› Game 1: Sentence Chain How to Play The teacher starts with the beginning of a sentence. Students take turns to continue and complete the sentence. Example T:Let me clean... S1:Let me clean the blackboard. S2:Let me clean the desk. 1.7.2013 First game: Sentence Chain. I will say "Let me clean...", and then you need to finish the sentence, like "Let me clean the blackboard." Then the next student continues. Let's start! ‹#› Game 2: Find your friend How to Play? Hold your word or picture card. Find the classmate with the matching card. Stand together and say the sentence aloud. Example Student A:"window" Student B:"Let me clean the..." → Let me clean the window. 1.7.2013 Second game: Find your friend. I will give you some cards. If you have a word card, find the student with the picture card, and then say the sentence together. For example, if you have "window", find the student who has "Let me clean the...", and say "Let me clean the window." Let's go! ‹#› Practice: Look and complete Let me ______ the ______. Let me ______ the ______. Let me ______ the ______. 1.7.2013 Now, let's do some practice. Look at the pictures and complete the sentences. I'll give you a few minutes. (After students finish) Let's check the answers together. ‹#› 05 Let's sing Sing a song about cleaning! 1.7.2013 Great job! Now, let's relax and sing a song about cleaning our classroom. I'm sure you'll like it! ‹#› Let's sing: "Clean, Clean, Clean" Clean the window, clean, clean, clean. Clean the door, clean, clean, clean. Clean the blackboard, clean, clean, clean. Let's clean our classroom! 1.7.2013 Here is the song "Clean, Clean, Clean". Let's read the lyrics first, then sing along. (Teacher plays the song and students follow.) What a lovely song! ‹#› 06 Summary & Homework What have we learned today? 1.7.2013 Time flies! Our class is almost over. Let's summarize what we've learned today and check our homework. ‹#› Summary: Words New Words (新单词) window door light Review Words (复习) classroom desk chair blackboard 1.7.2013 First, let's review the words. We learned three new words: window, door, light. And we also reviewed some old words: classroom, desk, chair, blackboard. Do you remember them all? ‹#› Summary: Sentences Let's clean it. Let me clean the windows. Let me help you. You're great! 1.7.2013 Next, the key sentences. We learned how to say "Let's clean it" to suggest doing something together, and "Let me..." to offer help. And we also learned to praise others by saying "You're great!". ‹#› Homework Listen and repeat the dialogue 5 times. Sing the song "Clean, Clean, Clean" to parents. Help parents do housework and say: "Let me help you." 1.7.2013 Here is your homework for today. First, listen to the dialogue and repeat it 5 times. Second, sing the song to your parents. Third, help your parents with some housework and use the sentence "Let me help you." I'm looking forward to your good news! ‹#› You did a great job! Star Student Winner: ________________ Most Active Winner: ________________ Good Teamwork Group: __________________ 1.7.2013 Today, everyone did a fantastic job! Let's give ourselves a big hand. I will choose the Star Student, the Most Active student, and the group with Good Teamwork. Congratulations to all of you! ‹#› Thank you! See you next time! Have a nice day, everyone! 1.7.2013 Thank you for your hard work today! Our English class is over. Have a nice day, everyone! See you next time! ‹#› $