三年级上册英语课件-Unit 9《In my room》第1课时 牛津上海版（三起） (共25张PPT).pptx

Unit 9第课时三年级Complete my sentencesThis is our classroom.This is the _.This is the _.This is the _.blackboarddoorwindow请根据我所指的物品, 补充句子。penThis is a pen.Look and learnThese are pens.penspencilThis is a pencil.Look and learnThese are pencils.pencilsrulerThis is a ruler.Look and learnThese are rulers.rulerschairThis is a chair.Look and learnThese are chairs.chairsdeskThis is a desk.Look and learnThese are desks.desksschoolbagschool bagschoolbagLook and learnThis is a schoolbag.schoolbagsLook and learnThese are schoolbags.Do you know?介绍某种物品，可以用句型：This is某物.These are某些物品.当所指物品是单数时，用“This is ”。当所指物品是复数时，用“These are ”。This is a pen.These are pens.High and low voiceschoolbagchairpencildeskrulerpenTip：老师大声说单词，学生小声说单词； 老师小声说单词，学生大声说单词。Tip：老师说单词，学生说相应的复数形式。penpencilrulerdeskchairschoolbagpenspencilsrulersdeskschairsschoolbagsQuick responseQuick responsepenpencilrulerdeskchairschoolbagTip：老师说单词pen，学生说句子“This is a pen.”。 老师说单词pens，学生说句子“These are pens.”。This is a pen.These are pens.penpensMake sentencesThis is a pen.These are pens.请像老师一样，指着或拿着相应的物品，用今天所学单词造句。Is this a schoolbag?Yes, it is.两人一组，画出某个/某些物品的一部分。A拿出一张图片，B进行猜测，A回答。Play a gameIs this a chair?No, it isnt.Is this a desk?Yes, it is.Play a gameAre these rulers?Yes, they are.Play a gameAre these desks?No, they arent.Are these chairs?Yes, they are.Play a gamePlay a gameA: Is this a .?B: Yes, it is. No, it isnt.A: Are these .?B: Yes, they are. No, they arent.Do you know?陈述句变一般疑问句：1.be动词提前2.句号变问号This is a pen.Is this a pen?These are pens.Are these pens?1.This is a pencil. (变为一般疑问句) _2.Are these desks? (变为肯定式) _These are desks.Is this a pencil?按要求写句子。3.This is a ruler. (变为一般疑问句，作肯定回答) _4.These are chairs.(变为一般疑问句，作否定回答) _Are these chairs? No, they arent.Is this a ruler? Yes, it is.按要求写句子。Summary单词：chair, desk, pen, pencil, ruler, schoolbag句子：介绍物品：This is /These are 确认是不是某物品： Is this ? Yes, it is./No, it isnt.Are these .? Yes, they are./No, they arent.1.听录音，跟读单词。2.抄写单词：4遍英语，1遍汉语。3.预习Listen and say。Homework谢谢观赏