小学英语四年级第一课时《at the farm》教育教学课件.pptx

Unit4AtthefarmPartALetstalkLetsplay

05/Homework01/Warm-up02/Presentation03/Test04/Sum-upCONTENTS

Warm-upMaryhasalittlelamb,littlelamb,littlelamb.Maryhasalittlelamb.Itsfleeceiswhiteassnow.EverywherethatMarygoes,Marygoes,Marygoes,EverywherethatMarygoes,thelambissuretogo.Maryhasalittlelamb

Presentationthese/ei?z/【例句】Theseareapples.这些是苹果。【对应词】those那些

Presentationcarrot胡萝卜/?k?r?t/【例句】Doyoulikecarrots?你喜欢胡萝卜吗?【复数】carrots

Presentationtomato西红柿/t??mɑ?t??/【复数形式】tomatoes【例句】Iliketomatoesverymuch.我非常喜欢西红柿。

Presentationtry试;尝试【短语】trytodosth试着做某事tryonesbest尽某人最大的努力【例句】Pleasetryagain.请再试试。

Presentationyum【拓展】yummy(形容词)美味的【例句】Thesouptastesyummy.汤很美味。(表示味道或气味非常好)

PresentationLetstalkWhatarethese?Lookatthese!Arethesecarrots?Theyretomatoes.Wow!Theyresobig!Yes,theyare.Buttheyreyellow!Thanks.Yum.Trysome!Theyregood.

Presentation—Arethesecarrots?这些是胡萝卜吗?—Yes,theyare.是的。【详解】此句是“Isthisacarrot?”的复数形式;these意思是“这些”,是this的复数形式;carrots是carrot的复数形式。回答时为了避免重复,一般不用these回答,多用they代指。

Presentation【一般疑问句句型结构】Be动词(Is/Are)+代词+名词?【肯定回答】Yes,主语+be动词(is/are).【否定回答】No,主语+be动词(is/are)+not.

PresentationArethesepencils?Yes,theyare./No,theyarent.这些是铅笔吗?是的。/不,不是。

Presentation含有实义动词的一般疑问句要借助于助动词do和does来构成,将其放到句首,其他词顺序不变。肯定回答用“Yes,主语+do/does.”,否定回答用“No,主语+dont/doesnt.”。【例句】—Doyoulikeapples?你喜欢苹果吗?—Yes,Ido./No,Idont.是的,我喜欢。/不,我不喜欢。。

PresentationWhatarethese?Arethesetomatoes?Aretheseapples?No.Yes!

PresentationWhatarethese?Theyrecarrots.

Text一、写出下列单词的复数形式。1.tomato__________2.carrot___________3.apple___________4.onion___________5.banana__________6.pear____________tomatoesapplesonionspearsbananascarrots

Text二、单项选择。（）1.—__________—Yes,they,are.A.Isitacarrot?B.Arethesecarrots?C.Isthatacarrot?（）2.Lookatthesepotatoes