四年级英语unit4 At the farm第一课时.docx

PEP四年级下册英语Unit4 at the farm part A 教案教学目标:知识目标： a.掌握单词：tomato potato green beans carrot these b.掌握句型:-What are these? -Theyre. -Are they. -Yes,theyre./No,theyre arent. 能力目标：在实际生活中能够很好地运用所学句型。 情感目标：增强学生学习英语的兴趣。教学重点：a.掌握单词：tomato potato green beans carrot b.掌握句型： -What are these? -Theyre. -Are they. -Yes,theyre./No,theyre arent.教学难点：名词的单复数.教学准备：课件、交互式电子白.教学过程:step1: Warm up T:Good morning,everyone. S:Good morning,Mr. Wang. T:How are you? S:Im fine,thank you. T:Are you happy today? S:Yes. T:Before having class lets sing a song “apple song” Are you ready? S:Yes. T:Now lets sing a song(Apple tree) (sing with students together) Step2:lead in T:Now,look at the blackboard. What can you see?(point at scream) S:农场 T:Good,this class we will learn Unit4 At the farm.(read twice) Step3:Presentation T:Whats this? S:Its a tomato(西红柿). T:OK,read after me. Read three times(use different ways to exercise the word) T:Use this way to teach the last words and use the game(bomb)to practice. T:Whats this?(Point at scream) S:Its a potato. T:What are these？(Point to the scream.) S:土豆. T:Theyre potatoes(read after me) T:Great. 分组进行练习并评选出读的最好的一个小组. T:Use the other words to practice the structures.(such as carrot、green beans、apples.） And then show a few pictures to ask students: T:Are these.?(它们是.吗？） Yes,theyre./No,they arent. Step4:consolidation Divide students into four groups and then let them perform on the stage to use the structures.At last choose the best one and give them a red star. S1:What are these？ S2:Theyre. S1:Are these.? T2:Yes,theyre./No,they arent. . OK,now lets play a game “What are these in my hand?” The teacher will hide something in his hand(such as candy.)and ask students what are these in my hand?Which student guess correctly which group will get a star. Step5:SummaryThis class we learned some important words such as:tomato potato green beans carrot these.And key sentences: -What are these? -Theyre. -Are they. -Yes,theyre./No,theyre arent.Thank you everyone.Step6:Homework A.Write one word five times and read them.B. Play game “what are these in my hand?”with you family members. Step7:Blackboard Design Unit4 At the farm A B C D tomato -What are these? potato -Theyre. green beans -Are they. carrot -Yes,theyre./No,theyre arent. these教学反思：优点：a.课前热身能够很好的增强学生学习英语的兴趣。 b.炸弹游戏学生很喜欢效果也不错。 c.教学环节比较紧凑能围绕以学生为主体的。不足：a.对于