资源简介 (共16张PPT)Part BUnit 1Class rulesWarm upReviewThis is our music room.这是我们的音乐教室。The walls are white.墙是白色的。Open the door, please.请打开门。We close the windows after school.我们放学后关上窗户。We turn off the fan after school.我们放学后关上风扇。This is my chair.这是我的椅子。This is the teacher’s desk.这是讲桌。Presentation.Who’s on duty today We are, Miss White.I can clean the blackboard.I can sweep the floor.I can put back thedesks and chairs.Wow! Our classroom is clean and tidy!【教材原文】Who’s on duty today 知识点1询问今天谁值日的句型。— Who’s on duty today — l am.例句呈现句型用法这个句子用来询问今天谁值日。回答可以用“I am. /We are.”等。on duty的意思是“值日”。【教材原文】I can put back the desks and chairs.主语+ can+ 动词原形+ 其他.句式结构知识点2描述某人能做某事的句型。I can fly kites.例句呈现句型用法can是情态动词,表示“能,可以”,后面跟动词原形。ReviewWe turn off the fans.We clean the desks.We sweep the floor.We close the windows.We put back the chairs and close the doors.Our job is done!Now the classroom is clean!ReviewTurn off the lights after school.Don’t eat in class.Don’t be late.Put up your hand to speak.Myclass rulesONETWOHomework熟练并有感情地把Let’s talk读给父母听。阅读Let’s learn.学着和朋友说教室里的物品和我的班级值日表。 展开更多...... 收起↑ 资源列表 Unit 1 Part B.pptx 人教四下unit1 PartB.mp4