Unit3 一、预习题1. How many interesting places are they going to visit? What are they?2. What will they do in Beihai Park?3. How will they get to the Palace Museum from Sunshine Underground Station?4. What can they do at Tiananmen Square?5. How long will they stay there?6. When will they leave Wangfujing Street?二、当堂训练题1. return v. 返回；归还(1) return to sp = go back to sp return home = go back home译：昨天你什么时候到家的？When did you _ _ yesterday?=When did you _ _ _ yesterday?(2) return sb sth = return sth to sb = give sth back to sb译：我明天必须把书还给图书馆。I must _ the book _ the library tomorrow.= I have to _ the book _ _ the library tomorrow.2.interest n. 兴趣；令人感兴趣的事或人a place of _ 名胜 many places of world interest 许多世界名胜She has (takes/shows)great interest in music and painting.(作“笼统兴趣”时为不可数名词)Her two great _ in life are music and painting.(指“具体兴趣”时为可数名词)习惯用语：have/show/take(an)interest in = be interested in have/show/take/feel no interest ina place of interest = an _ place译：她对音乐和油画非常感兴趣。She _ great _ in music and painting.= She _ very _ _ music and painting.3.find out 找出，查明，弄清楚(指通过观察、努力而发现事情的真相、原因等)look for 寻找（强调过程）find 找到（着重找的结果），此外还表示“发现，感觉”译：他仔细找了他的笔，但没找到。He _ his pen carefully, but he didnt _ it.你弄清楚他为什么迟到了吗？Did you _ why he was late?1. invite vt. 邀请 invitation n. an invitation letterinvite sb to sp invite sb to do sth译：上星期日朋友邀请我参加了他的生日聚会。My friend _ me _ his birthday party last Sunday.我们邀请了她加入我们的音乐俱乐部。We _ her _ our music club.谢谢你的邀请。Thanks for your _. = Thank you to _ _.谢谢你邀请我共进晚餐。Thanks for _ me _ your dinner.2. as soon as possible 尽快Please let me know as soon as possible. = Please let me know as soon as you can.as as possible 尽可能= as as sb can译：你得尽量多说英语。You must speak English as _ as possible.= You must speak English _.三、写一封邀请信。1,Have a discussion : How to make a plan for a day out?2,Check the procedures.3,Have a try! Your new classmate Jane is from Britain, so you want to organize a day out for her.A day out to Zhenjiang.Here are the places to go:Jinshan Park（金山公园）Nanshan Park（南山公园）The Xijin Old Ferry（西津古渡）Try to make a plan for a day out for Jane in your group.4,Look at the teachers plan.5,Write their invitation letter._