1、1Unit 2Wheres the post office?Section B 2TV StationAirportFire StationPost OfficeLibraryBus StationChurchChinese RestaurantSupermarketParkHotelDepartment StoreParkStreet RiverStreet Hospital3 a quiet street a busy streetHow to describe these places?4 an old hotel a new hotel 5 a clean park a dirty p

2、ark6 a big supermarket a small supermarket72a8supermarkethotelMichaels house9101. e to +地點 歡迎到某地。如: e to our school. 歡迎到我們學校。 e to China. 歡迎到中國來。 如果地點是副詞，則省掉to。如: e home. 歡迎回家。112. enjoy 享受的樂趣；欣賞。如: They enjoy Chinese food very much. 他們非常喜歡中國食物。 enjoy doing sth. 喜歡做某事 = like doing sth. Diana enjoys

3、watching TV. 戴安娜喜歡看電視。 enjoy oneself 過得快樂，玩得愉快 = have fun = have a good time 如: You can enjoy yourself there. 你在那會過得愉快。123. quiet 寧靜的 Be quiet. 請安靜。 Please keep quiet. 請保持安靜134. take a walk = have a walk 散步如：Lets take a walk after dinner. 讓我們晚飯后散會步吧。 5. across / through / over 如：They walk across the

4、 bridge. 他們步行走過了這座橋。 across指從一定范圍的一邊到另一邊。動作是在物體的表面進行。常用于橫穿街道、河流，穿過橋梁等。14 如: He walks through the park. 他步行穿過公園。 over多指從物體上空通過。如: The birds fly over the city. 鳥兒從城市上空飛過。 through 側重從物體的內部空間穿過，動作是在物體內部進行。常用于門、窗戶、森林等。15go through the forest/parkthrough16Center Streetacrossgo across the streetacross : 表示

5、從一定范圍的一邊到另一邊,動作在物體表面進行through :從中間穿過,動作在里面進行17 這是一個倒裝句。正確語序是：An old hotel is across from the park. 這兒把介詞短語提前，表強調。注意動詞與主語一致而不是與介詞短語一致。 6.Across from the park is an old hotel. 公園對面是一家舊旅館。如：Under the table are two balls. 桌子下有兩個球。18 7. a small house with an interesting garden. 一個帶著有趣花園的小房屋。1）With 在這表示“具

6、有、帶有”。如: China is a country with a long history. 中國是一個歷史悠久的國家。His sister is a nice girl with two big eyes. 他的妹妹是一位有著一雙大眼睛的漂亮姑娘。2）with 還可表 “和某人一起”如: She wants to go with us. 她想和我們一起去。 198. the beginning of 的開始。如: Thats the beginning of his new life. 那是他新生活的開始。At the beginning of 在的開始。如: At the beginn

7、ing of the class, the teacher tells us a story. 開始上課時，老師給我們講了一個故事。209. garden tour 花園之旅 a good place to do sth. 一個做某事的好地方如: Our classroom is a good place to study. 我們的教室是一個學習的好地方。21parkrestaurantpost officesupermarketacross from2210. have fun 玩得開心= have a good time = enjoy +反身代詞如：We have fun on Sund

8、ays. 星期天我們玩得很開心。 =We have a good time on Sundays. =We enjoy ourselves on Sundays. Have fun ( in ) doing sth. 做某事很愉快如: We have fun learning English this term. 這學期我們學英語很愉快。23 11. If you are hungry, you can buy some food in the supermarket. 如果你餓了，你可以在超市買食物。If “如果”。引導的句子稱 “條件狀語 從句”。 如: If you are hungry

9、, please go to your mother. 如果你餓了, 就去找媽媽。2412. “be going to +動詞原形” 表示 “ 計劃做某事、將要做某事”。如: We are going to play basketball this afternoon. 今天下午我們要打籃球。13. fromto 從到如: from one to ten 從一到十 We go to school from Monday to Saturday. 我們從星期一到星期六上學。25 14. arrive “到達”不及物動詞。 到達小地方用 arrive at, 如車站、碼頭等。到達大地方用arriv

10、e in，如城市、國家等。如: They arrive in Shanghai today. 他們今天到達上海。 If you arrive at the hotel, please call me. 如果到了旅館，就給我打電話。26arrive at / in = get to 如: I get to school at seven every day. = I arrive at school at seven every day.be arriving “就要到達、將要到達”。如: He is arriving next week. 他下周就要來了。2715. next Sunday 下

11、周星期天。 next “下一的 ”如: next week 下周 next year 明年 next term下學期 next month 下個月 next Monday下周星期一2816. Let sb. do sth 讓某人干某事。 the way to 去的路。如: Do you know the way to the bank? 你知道去銀行的路嗎？ I dont know the way to your house. 我不知道去你家的路。 take a taxi = have a taxi 乘出租車2917. pass 經過；通過（考試、檢測等）如: You will pass a

12、big supermarket. 你會經過一個大的超市。 Can you pass the exam? 你能通過考試嗎？18. go down = go along 沿著走。如：Go down Long Street. 沿著長街走。3019. When you see a big supermarket. 當你見到一個大的超市時。 When“當時候”，引導一個時間狀語從句。如:When you finish（完成）your homework, go home. 當你完成了作業，就回家吧。3120. I hope + 句子。 我希望；我祝愿如：I hope you have a good wee

13、kend. 祝你周末愉快。21. have a good trip 旅途愉快。32用適當的介詞填空 1. There is a video arcade _ the busy street. 2. You can phone me _ 8:00 a.m. and 10:00 a.m. tomorrow (明天) morning. 3. They will arrive _ London next Monday.課堂練習onatin334. Can you tell me how to get _ the new park? 5. Walk _ the Seventh Avenue. The hotel is _ your left.6. I put some flowers next _ my window.totoonto341. in front of _ 2. pay phone_3. between and _4. near here _5. on the right _6. 郵