小学英语人教版四年级上册《Blet'slearn》课件

U n i t 1 M y c l a s s r o o m B L e t ’s l e a r n >>Warm-up > > 大转盘 4 T: What’s in the classroom? blackboard light picture door window Let’s go and see. What’s in the classroom? Look! This is the new classroom. >>Lead-in But Zoom thinks the classroom is not beautiful enough. He wants to do something. (Zoom认为教室不够漂亮，他想做点什么….) Let me paint the classroom! Let me help you! ______, ______, ______. The ______ is ______. Look, the ______. door Orange orange orange door orange Look,the________. _______,______.The ________ is ______. computer The computer is black. >>Presentation computer Black black computer black fan The fan is blue. Look,the________. _______,______.The ______ is ____. fan Blue blue fan blue teacher’s desk The teacher's desk is yellow. Look,the______________. _______,______.The __________ is ______. teacher's desk Yellow yellow teacher's desk yellow The wall is blue and white. allw Look,the_____. _______,______.The ________ is ______. wall Blue blue wall blue floor The floor is green. Look,the_____. _______,______.The ________ is ______. floor Green green floor green >>Presentation teacher’s desk fan wall floor computer The ... is ... teacher's dek Play a game--Bomb computer wall fan floor Magic fingersGame teacher's desk fan wall floorcomputer 规则：教师说fan，伸出1根手指，学生说fan一遍；教师伸出2根手指，学生说fan两遍……如 果教师伸出拳头，学生就不说话，如果有其中一组的学生说了，其他几组就获胜。 >>Practice wall computer fan floor teacher's desk door 规则： 教师大声读单词，学生则小声读；反之，教师小声读单词，学生就大声读 >>Practice Game 大小声 Game teacher's desk computer wall floor fan 1 2 3 4 5 规则：教师说单词，学生说数字；学生说数字， 教师说单词。 >>Practice 19 door Guess! >>Practice 计时猜词竞赛 每个小组5－6人，小组 之间进行计时猜词比赛 20 light teacher’s desk fanwall floor door picture blackboardwindow computer 贴图游戏>>Practice 21 What colour is the door？ The door is orange. The floor is green. What colour is the floor？ >>Ask and answer 22 Look! This is my classroom. The wall is white. The floor is green. The fan is blue. The computer is black. The teacher’s desk is orange. >>Let's say Look! This is the new _________. The door is orange. The teacher’s desk is ________, too. The fan is _______. The computer is ________. The _____is green. The walls are _______ and _____（白蓝相间）. classroom orange blue black floor white blue >>Fill in the blanks Design your own classroom 25 请两人一组练习。一人发出指令， 另一人按照指令涂颜色。 >>Practice 单词: computer wall fan teacher’s desk floor 描述教室: This is the new classroom. The door is orange. Summary thank you！