人教版四年級下冊英語U4 Part A Let's talk Let's play課件

PartUnit4AtthefarmLet’stalkLet’splay…………………A

課堂導(dǎo)入1.Doyouknowfarms?2.Whatcanyouseeatthefarm?想一想，說一說單元新知Let’stalk讀教材P38對話，思考下列問題。1Wherearethey?2Whatcolourarethetomatoes?Yes,shedoes.Yes,shedoes.Lookatthese!Arethesecarrots?Wow!They'resobig！Yes,theyare.Let’stalkWhatarethese?They'retomatoes.Butthey'reyellow！Let’stalkTrysome!They'regood.Thanks.Yum.Let’stalkLet’stalk讀教材P38對話，思考下列問題。1Wherearethey?2Whatcolourarethetomatoes?Theyareatafarm.Theyareyellow.thisthese含義：這些these1知識講解用法：是this的復(fù)數(shù)形式，指代或修飾近處的可數(shù)名詞復(fù)數(shù)these

指代近處的復(fù)數(shù)事物。拓展those指代遠(yuǎn)處的復(fù)數(shù)事物。知識講解詞性：感嘆詞yum2知識講解含義：表示味道或氣味非常好例句：Thisbreadisyum.

這個面包很好吃。句型：Arethese+復(fù)數(shù)名詞？一般疑問句確認(rèn)近處的復(fù)數(shù)事物3知識講解肯定回答：Yes,theyare.否定回答：No,theyaren’t.例句：—Aretheseyourpencils？這些是你的鉛筆嗎？

—Yes,theyare.

是的，它們是。一般疑問句確認(rèn)近處的復(fù)數(shù)事物3知識講解句型：Whatarethese？如何詢問近處的復(fù)數(shù)事物4知識講解答語：Theyare/They’re+復(fù)數(shù)名詞例句：—Whatarethese?這些是什么？

—They’repotatoes.它們是土豆。Whatarethese？Aretheytomatoes？No.Let’splayAretheyapples？Yes.Whatarethese？Arethey________？No.結(jié)對練習(xí)Arethey________？Yes.三人一組，練習(xí)以下對話。隨堂練習(xí)一、情景交際。1.當(dāng)你向?qū)Ψ酱_認(rèn)面前的動物是不是一群母雞時，應(yīng)這樣說：____A.Isthisahen？B.Arethesehens？2.當(dāng)你不知道面前的復(fù)數(shù)事物是什么時，應(yīng)這樣問：_______A.Whatisthis？B.Whatarethese？√√二、英譯漢。1.Lookatthosepotatoes.______________________________________________2.Trysomeapples！______________________________________________看看這些