四年级上英语课件-Unit 3 My friends Part B _人教PEP（2018秋） (共33张PPT).ppt

1、Part BUnit 3 My friends人教版(三年级起点)四年级上册2课前热身课前热身请同学们说一说自己的朋友。这是我的好朋友张红，她3话题导入话题导入hair/he(r)/(名词)头发shoe/u/(名词)鞋glasses/glsz/(名词)眼镜123新词展示新词展示right/rat/(形容词)正确的;对的hat/ht/(名词)(常指带檐的)帽子45新词展示新词展示6or/(r)/(连词)或者her/h(r);h(r)/(代词)她的7课文原文课文原文1.or/(r)/(连词)或者重点词汇用法重难点探究重难点探究or可以用在疑问句中连接被选择的对象,意为“或者;还是”。or还可以用在

2、否定句中连接并列成分,意为“和;与”。例句 Is this a pen or pencil?这是一支钢笔还是一支铅笔?Its a pen.是一支钢笔。2.glasses/glsz/(名词)眼镜重点词汇例句重难点探究重难点探究My teacher has glasses.我的老师戴眼镜。短语 a pair of glasses一副眼镜3.shoe/u/(名词)鞋重点词汇例句复数重难点探究重难点探究shoesMy shoes are black.我的鞋是黑色的。4.right/rat/(形容词)正确的;对的重点词汇例句反义词重难点探究重难点探究 wrong错误的You are right.你是对的

3、。详解重点句型1.A boy or girl?男孩还是女孩?这是选择疑问句,在回答时不做肯定或否定的回答,而是选择其中一项进行回答。Right or wrong?对还是错?Right./Wrong.对。/错。Black or white?黑色的还是白色的?Black./White.黑色的。/白色的。重难点探究重难点探究详解重点句型2.He has glasses and his shoes are blue.他戴眼镜,穿蓝色鞋子。句型结构:主语+have/has+名词.He has black glasses and his shoes are blue.他戴着黑色的眼镜,穿蓝色鞋子。She

4、has yellow hair and her glasses are brown.她长着黄色头发,戴着棕色眼镜。重难点探究重难点探究详解重点句型3.Is he Wu Yifan?他是吴一凡吗?Yes.Youre right.是的。你答对了。句型结构:Is he/she+人名/身份?回答:Yes.You are right./Sorry.Is she Lily?她是莉莉吗?Yes,youre right.是的。你答对了。Is he Mike?他是迈克吗?Sorry,he isnt.抱歉,他不是。重难点探究重难点探究课文原文课文原文课堂互动课堂互动Group work请同学们分组玩这个游戏。课文

5、原文课文原文重难点探究重难点探究1.brown(形容词)棕色的重点词汇 I have brown shoes.我有双棕色的鞋。例句短语brown shoes 棕色的鞋brown hair棕色头发2.hair/he(r)/(名词)头发重点词汇注意重难点探究重难点探究hair既可以作可数名词,也可以作不可数名词。作不可数名词时泛指“头发”,作可数名词时意为“几根头发”,前面加数词。短语 long hair 长头发 short hair 短头发例句 I have short hair.我留着短头发。(泛指“头发”)Danny has three hairs.丹尼有三根头发。(可数名词,指“几根头发”

6、)3.green(形容词)绿色的重点词汇拓展重难点探究重难点探究 a green crayon一支绿色的蜡笔例句 I have a green pen.我有一支绿色的钢笔。green首字母大写时为Green,是英文中的姓氏,可译为“格林”。注意详解重点句型My friend has blue glasses.我的朋友戴着蓝色的眼镜。句型结构:主语+have/has+名词.I have long hair.我留着长头发。My friend has black glasses.我的朋友戴着黑色的眼镜。重难点探究重难点探究课文原文课文原文课堂互动课堂互动Group work画一画，说一说。课文原文课

7、文原文JamesAnnKateBen课文原文课文原文He is _ and _.He has a red _.She has _ _.Name:_ is _ and _._ has a _ bag.tallthinhairlongbag课文原文课文原文2413课文原文课文原文课文原文课文原文英汉互译。课堂互动课堂互动友好的 _ tall and strong_安静的_ friendly又高又壮quiet巩固练习巩固练习一、给下列图片选择相应的短语。A.a blue hatB.long hairC.red shoesD.green glasses E.short hairF.a big bagC

8、AEDFB巩固练习巩固练习二、给下列图片选择相应的句子。A.She has red hair.B.He has blue shoes.C.She has yellow glasses.D.I have long hair.E.I have a brown bag.F.He has short hair.CDFABE一、本课时学的重点词汇如下：二、本课时学习的重点句子如下：回顾小结回顾小结1.A boy or girl?男孩还是女孩?2.He has glasses and his shoes are blue.他戴眼镜,穿蓝色鞋子。3.Is he Wu Yifan?他是吴一凡吗?Yes.Youre right.是的。你答对了。hair（头发）shoe（鞋）glasses（眼镜）right（正确的;对的）hat（帽子）or（或者）her（她的）32Homework 用英语写一写自己的朋友。课后作业课后作业Thank You