七年级英语（人教版）上册交互课件-【第1课时（1a-2e）】

StarterUnit2What’sthisinEnglish?第1课时(1a-2e)R·七年级上册Learningobjects(学习目标)1.LearntowritethelettersI-R.2.Identifythings(辨认物品).By

the

end

of

the

class,youwillbeableto…GuessinggameWhat’sthis?It’sadog.It’sacat.What’sthisinEnglish?It’saquilt.It’saruler.It’sapen.It’sacup.What’sthisinEnglish?It’sakey.It’sajacket.It’sanorange.It’samap.不定冠词a和an的用法在英语中a/an是不定冠词，常用于单数可数名词前表示泛指或指一类事物。a用在以辅音音素开头的词或字母之前。例如:abook/bʊk/一本书(/b/是辅音)an用在以元音音素开头的词或字母之前。例如:anapple一个苹果（/æ/是元音）1.Whatcanyouseeintheroom?AboyandagirlSomethings(物品)LookandanswerCanyouspeakoutallthethingsyouknow?1aLookforthesmalllettersinthepictureforthesebigletters.Check(√)theonesyoufind.A_____B_____C_____D_____E_____F_____G_____H_____√√√√√orangepenrulercupjacketmapkeyquiltWhat’sthisinEnglish?It’sanorange.What’sthatinEnglish?It’sajacket.1bListenandrepeat.orangepenrulercupjacketmapkeyquiltWhat’sthisinEnglish?It’sanorange.What’sthatinEnglish?It’sajacket.思考：为什么指代orange，用this,指代quilt用that呢？inEnglish意为“用英语”，in在此为介词，表示“用语言、声音、方法”等。inChinese用汉语在英语中What’sthis?(=Whatisthis?)常用于确认物品，意为“这是什么？”指离说话者较近的人或物时用this，离说话者较远的人或物时用that，即What’sthat?回答都用“It’sa/an...”。1cPracticetheconversationinthepicturewithyourpartner.Thenmakeyourownconversations.What’sthisinEnglish?It’sanorange.What’sthatinEnglish?It’sajacket.What’s_____inEnglish?It’s_________.Role-play请根据距离来编写对话。2aListenandrepeat.2bListenandnumberthelettersyouhear［1-10］.

loqki

nprmj234567891102cLookandcopy.2dWritethemissingbigletterorsmallletterforeachpair.2eTalkaboutwhattheselettersmean.PNBAkgWherecanweseetheseletters?P=parking停车场；停车位缩写词NBA=NationalBasketballAssociation（美国）全国篮球协会kg=kgkilogram千克；公斤Whatdotheselettersmean?

km

PE

CCP

cmphysicaleducation体育课；体能训练kilometer千米ChineseCommunistParty中国共产党centimeter

厘米；公分Summary1.LearntowritethelettersI-R.2.Sentencepatternsofidentifyingthings:—What’sthis/thatinEnglish?—It’s…3.Themeani