1、Unit 3 Online tourGrammar 2 Learning aims1. 鞏固一般過去時和現(xiàn)在完成時的區(qū)別。2.能在情景中或練習(xí)中正確應(yīng)用。Consolidation讀下面句子再次體會一般過去時與現(xiàn)在完成時的區(qū)別。(5(1). I have lived here since I was born.(2). Daniel has bought a new bike.(3).We visited the Palace Museum with my parents the other day.(4). I have read the book many times.(5). I wil

2、l not go to see the film tonight because I have lost my ticket.(6).The girl is happy because she has sold out all the flowers.Practice1.完成課本42頁part D(7Millie is writing about the USA in her diary. Complete her diary entry with the correct forms of the verbs in the box.be buy read return see showKeys

3、: (1)showed (2)have ; seen (3)bought (4)have read (5).has; returned (6).have; beenHave you ever dreamt of travelling around the world without a passport?Yes, you can realize your dream by taking an online tour.夢想周游世界護(hù)照實(shí)現(xiàn)你的夢想dreamn. 夢，夢想v. 做夢；夢想 dream of/ about用括號里所給動詞的正確形式填空。（101.My uncle _(be) in t

4、his city for many years. 2.He_(not write) to a foreign so far.3.He _(break) his leg yesterday. His friends _(take) him to hospital.4. I am unhappy because I_ ( lose) my bike. _you _(see) it anywhere?5. The shop _( close) at this time of day and _(open) at 8 a.m. every day.6. Tom _( make) several fri

5、ends since he _( study) in our school. 7. We_ just _(hear) from Lily. She _(write) the letter a week ago.8.-Where is Tom? -He _(go) to the post office. He _(come) back soon. -He_( wait) for the bus at the bus stop.Practice完成課課練28頁（三）（技能提升)Keys三.1. realize your dream by working hard2. dream can come

6、true some day3.have never seen so many; before4.wrote an email to; hasnt replied yet5.started/began to write; havent finished it yet.ABBCBDDCADPractice4.完成課本42頁P(yáng)art C (5Millie has never been to Nanjing. She is asking Simon about the city. Complete their conversation with the correct forms of the wor

7、ds in brackets.Millie: (1)_ (you/be/ever) to Nanjing?Simon: Yes. I(2)_(be) there three times.Millie: When(3)_ (you/go) there last?Simon: Last summer. I(4)_(spend) a week there.Millie: (5)._(you/like) it?Simon: Oh yes. I (6)_(have) a great time there. I (7)_ (visit) many places of interest and (8)_(eat) lots of local food.Millie: Lucky you! I(9)_(be/never) there. Have