七年級(jí)英語上冊(cè)Module7ComputersUnit3Languageinuse教學(xué)課件新版外研版2

1、Unit 3Unit 3Language in useLanguage in use1.Whodoyouwriteto?(教材P46 )你寫給誰?解讀 write to.意為“給寫信/電子郵件”,也可表示為write a letter/an email to.,后接人稱代詞時(shí)要用其賓格形式。Do you often write to your mother?= Do you often write a letter/an email to your mother?你經(jīng)常給你媽媽寫信/電子郵件嗎?拓展write to后接副詞時(shí),介詞to省去。Hewrites homeonceaweek.他一周往

2、家寫一次信。2.Lets planforourholiday.(教材P47 )讓我們計(jì)劃一下我們的假期吧。解讀 holiday,意為“假期”,是可數(shù)名詞。常用搭配:Ill go to America for a holiday next month.下個(gè)月我要去美國度假。Betty is on holiday with her parents.貝蒂和她父母正在度假。What do you often do in the winter holiday?你們經(jīng)常在寒假里做什么? 3.Iwasborn in 1946 in America. (教材P47 )我在1946年出生在美國。解讀此句中was

3、 born意為“出生”,動(dòng)詞原形是be born,一般用于一般過去時(shí)態(tài);am和is的過去式是was,are的過去式是were?！爸髡Z+was/were born+時(shí)間/地點(diǎn).” 句式,描述出生時(shí)間或地點(diǎn)。When were you born? 你是什么時(shí)候出生的?I was born at 8:50 in the morning.我出生在早上八點(diǎn)五十。4.Imverybig,aboutoneanda halftimesthesizeof aclassroom. (教材P47)我很大,大約有一個(gè)教室的1.5倍大。解讀此句中one and a half意為“一個(gè)半”。My room is one

4、and a half times the size of your room.我的房間是你的房間的 1.5倍大。拓展英語中表示“半”,用“數(shù)詞+and+a half+名詞復(fù)數(shù)”或“數(shù)詞+名詞+and+a half” 。twoandahalfhours=two hours andahalf兩個(gè)半小時(shí) 1.1 b)2 c)3 d)4 a)2.1.How do I2.What does he do 3.When does she use 4.Who do you write 5.How many emails do they send /What do they send3.1.doesnt see;sends2.use; dont play 3.doesnt use;play4.make