初中八年級(jí)上冊(cè)英語(yǔ)Unit4 Topic3教案

1、Word - 3 -初中八年級(jí)上冊(cè)英語(yǔ)Unit4 Topic3教案 教學(xué)內(nèi)容: 1.Its a nice day, isnt it? 譯:_ 這是為反意疑問(wèn)句,反意疑問(wèn)句是疑問(wèn)句的一種,常見于我們的口語(yǔ)及日常對(duì)話中,主要是由“陳述句+附加疑問(wèn)”這兩部分構(gòu)成,如前一部分為確定形式,后一部分通常用否定形式,前一部分為否定形式,后一部分通常用確定形式。留意前后人稱、數(shù)、時(shí)態(tài)的全都。 例如:You are a student, arent you? She couldnt swim, could she? 祈使句后一般加上will you或wont you構(gòu)成反意疑問(wèn)句,用will you 多表示“懇

2、求”,用wont you 多表示提示對(duì)方留意。例如:Look at the blackboard, will you/ wont you? Let引導(dǎo)的祈使句有兩種狀況: (1)Lets,后的反意疑問(wèn)句用 shall we例如:Lets go home, shall we ? 回家吧,好嗎? (2)Let us/me后的反意疑問(wèn)句用will you例如:Let me have a try, will you ? 2.They are more than 500 years old. 譯: _ more than 超過(guò),相當(dāng)于over. 例如:The old is more than/over

3、100 years old. 3. There used to be lots of old city walls in Beijing. There used to be 某地曾經(jīng)有某物,這是There be句型和used to短語(yǔ)合用的形式。 鞏固:這兒曾經(jīng)有很多工廠。 譯: _. 4. Most old city walls were pulled down in the 1960s, because they were falling down. pull down 拆毀 1960s表示20世紀(jì)60年月,即1960到1969年這段時(shí)間,讀作nineteen sixties (3)fal

4、l down 意為“倒塌,摔倒”。 5.They government is trying to protect and repair the old city walls. 譯:_ (1) try可以做名詞,也可以做動(dòng)詞。做名詞常用詞組是have a try,“試一試”。 做動(dòng)詞的用法有兩個(gè): try doing sth. 嘗試做某事(過(guò)程不難,強(qiáng)調(diào)結(jié)果) eg. Nobody answers the front door. Lets try knocking the back door. 沒(méi)人應(yīng)前門,我們?cè)囋嚽煤箝T。(強(qiáng)調(diào)看房子里有沒(méi)有人這一結(jié)果) try to do sth. 努力嘗試做某事(強(qiáng)調(diào)努力嘗試的過(guò)程,勝利與否不知) eg. Lets try to work out this maths problem. 讓我們?cè)囋嚱忾_這道數(shù)學(xué)題。(強(qiáng)調(diào)努力解題這個(gè)過(guò)程) (2)protect 動(dòng)詞愛護(hù),名詞形式是protection Protect from 愛護(hù)免受的損害 鞏固:你需要