1、unit 2i ll help to clean up the city parks會(huì)話3 Section A 3a-3c學(xué)習(xí)目標(biāo) 1。重點(diǎn)詞匯用法和短語(yǔ)動(dòng)詞用法。理解短文的效果，掌握細(xì)節(jié)。教學(xué)重點(diǎn)理解短文的大意，掌握細(xì)節(jié)。自學(xué)(a)翻譯以下措辭：1.放棄_ _ 2。動(dòng)物醫(yī)院_ _ _ _ _ _ _ _ _ _ _3.興趣_ _ _ _ _ 4。實(shí)施_ _ _ _ _ _ _ _ _ _ _ _5.at the age of four _ _ _ _ _ _ _ _ _ 6 . try out for _ _ _ _ _ _ _ _ _7.after-school reading節(jié)目_ _

2、_ _ _ _ _ _ _ _ _ _ _ _ _ _(b)自我閱讀，在小組內(nèi)互讀單詞和短語(yǔ)。(c)閱讀訓(xùn)練：1.閱讀文章?；卮鹨韵聠?wèn)題以完成3a3b:(1)What do Mario and MaryVolunteer to do？(2)why do Mario and Mary volunteer to help others？(3)what do they say about volunteering？(d)用動(dòng)詞不定式填空，完成3c。合作探索來(lái)自河邊高中的馬里奧格林和瑪麗布朗每周幫助別人幾個(gè)小時(shí)。分析1放棄基業(yè)Give up doing sth=stop doing sth放棄某事(a

3、. giveupitb .giveitupc。giveaway itd。giveitaway分析care for hold；照顧，照顧many students in our school _ _ _ _ _ _ _ the old and they usually offertheir seats to them on buses . a . worry about b . care for c . agree withD.take careextendedcare的語(yǔ)法摘要Take care=be careful v .小心，小心Take care of=look after v .照顧、

4、照顧、Take care of處理、執(zhí)行完成照顧C(jī)are for V .照顧她，4歲的時(shí)候就能一個(gè)人讀了。分析 at the age of.三次=when sb。was.years old .-Do you know Mo Yan？-of course，he won the 2012 nobel prize four literature _ _ _ _ _ _ theAge of 57.a.in b.at c.on d.to分析 try out嘗試；實(shí)驗(yàn)try v嘗試、嘗試、努力放大(1)穿try on(2) try to do sth努力做某事盡力 (3) try doing sth嘗試(3)做某事著重嘗試(4)try one s best to do sth=do one s best to do sth某人最大值(5)努力做某事We should _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Happy in the future。() we should