(
课件网) Join In 剑桥·三年级上册 Welcome Unit Let’s begin 第2课时（Parts 1, 2 & 3） Sing along with the lyrics! Warm up Hello. I’m Toby. Let’s play games! Listen and follow me. Do you remember him 你们还记得他吗？ Look and learn. 听 Listen! Listen! Let’s listen! 唱 Sing! Sing! Let’s sing! 说话 Speak! Speak! Let’s speak! A B C 画，绘画 Draw! Draw! Draw a frog! 看 Look! Look! Look at the bird! look单独使用时,常用于引起他人的注意。 猜；猜测 Guess! Guess! Let’s guess! 思考 Think! Think! Let’s think! 比画着表达 Mime! Mime! Let’s mime! 阅读 Read! Read! Let’s read! 写 Write! Write! Let’s write! 玩 Play! Play! Let’s play! 给……涂上颜色 Colour! Colour! Let’s colour! Guess! Let’s speak! Mime! Let’s sing! Draw! Let’s read! Listen! Look! Read and think … 祈使句 祈使句 是用来表示命令、建议、请求、劝告、禁止等的句子。 Grammar (语法) Do型祈使句 句型 该句型的主语（通常是you）常省略；为了表示礼貌，可在句首或句末加please。 动词原形(+其他). 注意 Let型祈使句 句型 Let’s 是let us 的缩写形式，意为“让我们”， 后接动词原形。 Let’s + 动词原形 (+其他). 注意 Colour the frames. 给图片的边框涂上与动词相同的颜色。 listen A B C sing speak mime draw look guess write think read colour play Listen and point. Then match. 听一听，指一指。然后连一连。 Listen and point. Look and listen. Listen and sing. Listen and colour. Listen and mime. Listen and write. Let’s play. Let’s match. Look and listen. Listen and sing. Listen and colour. Listen and write. Listen and mime. Let’s play. You Mime and I Guess 你划我猜 Listen and write. Listen and colour. Look and listen. Listen and sing. Let’s play. Listen and mime. Listen and mime. 听一听并模仿。 Listen for the key words about orders. Listen again and mime Stand up. Say “Hello!” Clap hands. Sit down. 站起来。 说“你好！” 拍手。 坐下来。 你好 Stand up! Clap hands! Read! Look! Listen! Say “Hello!” Write! Sit down! Can you mime Game Game New words about classroom orders Listen, sing, mime, speak, draw… What have we learnt today 今天我们学习了什么？ Summary Imperative sentences(祈使句) Do型祈使句；Let型祈使句 Read and write the new words three times. Make classroom orders using the action words we learnt in this lesson. Do the related exercises. 完成相关课后练习。 Homework
