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1、UNIT 2 THE GRAND CANYON WAS NOT JUST BIG.Have you ever heard about the Grand Canyon in the USA?The Grand Canyon is situated in the northwest corner of the American state of Arizona, close to the borders of Utah and Nevada. It is located in the Grand Canyon National Park, which covers an area of 493,

2、077 hectares, and contains 446 km of the Colorado River (total length 2,333km). ReviewRead the words and expressions loudly.below shinesignsilentsilverprep. 在下面；在在下面；在以以下下adj. 照耀照耀n. 跡象；標志；招牌跡象；標志；招牌adj. 寂靜的寂靜的adj.銀灰色的；銀制的銀灰色的；銀制的 new wordsnew words skygreygo throughbeside = next ton. 天；天空天；天空adj. 灰

3、色的灰色的；(天氣天氣) 陰陰沉的沉的穿過；穿過； 從頭至尾地練從頭至尾地練習習prep. 在在旁邊；旁邊；在在附近附近replyclearfall away streamnearly v. 回答；答復回答；答復 v. ( 煙霧等）開始消失煙霧等）開始消失 突然向下傾斜突然向下傾斜 v. 小河；小溪小河；小溪v. 幾乎；差不多幾乎；差不多new wordson top ofcanyon remain by 在在上面上面；蓋住；蓋住 n. 峽谷峽谷 v. 逗留逗留；留下；留下 prep. 在在旁邊旁邊；靠；靠近近new wordsnext1. below prep. 在下面；在下面；在在 以下以

4、下 below表示表示“（方位、數(shù)值等）（方位、數(shù)值等）在在下面；低于下面；低于”。表。表方位時，指處于比某物低的方位時，指處于比某物低的位置，但不一定在某物的正位置，但不一定在某物的正下方。其反義詞是下方。其反義詞是above。請同學們在課后參照巴蜀英才英語P4的內(nèi)容進行復習。backThere is a desk below the window.窗戶下面有一張桌子。窗戶下面有一張桌子?！就卣埂就卣埂縰nder“在在正下正下方方”，反義詞：，反義詞：over“在在正上方正上方”。2. silent adj. 寂靜的寂靜的silent可用作表語或定語可用作表語或定語The large hou

5、se was silent and lonely. 這座大房子寂靜而荒涼這座大房子寂靜而荒涼。請同學們在課后參照巴蜀英才英語P4的內(nèi)容進行復習。【相關短語【相關短語】keep silent保持保持安靜安靜【詞匯鏈接【詞匯鏈接】silence n. 無聲，無聲，寂靜；寂靜； silently adv. 沉默沉默地地【辨析【辨析】silent，quiet和和calmback請同學們在課后參照巴蜀英才英語P4的內(nèi)容進行復習。silent 表示表示“不發(fā)出聲音或不說不發(fā)出聲音或不說話話”，強調(diào)無聲的狀態(tài)。，強調(diào)無聲的狀態(tài)。quiet表示沒有聲響、喧鬧或指表示沒有聲響、喧鬧或指性情安靜。性情安靜。cal

6、m強調(diào)遇到緊急危險事件強調(diào)遇到緊急危險事件“沉著冷靜，不慌張沉著冷靜，不慌張”，或指大?；蛑复蠛！盁o浪無浪”，天氣，天氣“無風無風”。3. reply v. 回答；答復回答；答復【辨析】辨析】reply和和answer Reply 較正式，指經(jīng)過認真考較正式，指經(jīng)過認真考慮而作出詳細的慮而作出詳細的“答復，回答答復，回答”，后跟名詞或代詞作賓語時，常后跟名詞或代詞作賓語時，常用用reply to。reply后也可跟直接后也可跟直接或間接引語即或間接引語即that從句從句。請同學們在課后參照巴蜀英才英語P4的內(nèi)容進行復習。answer 用法廣泛，可指一用法廣泛，可指一般情況下口說或筆寫的般情況下

7、口說或筆寫的“回答回答”，后可直接跟名，后可直接跟名詞或代詞作賓語。詞或代詞作賓語。請同學們在課后參照巴蜀英才英語P5的內(nèi)容進行復習。Should I reply to his letter?我要回復他的信嗎？我要回復他的信嗎？ “I wont let you down”,he replied confidently.他信心十足地答道：他信心十足地答道：“我不會我不會讓你失望的。讓你失望的?！闭埻瑢W們在課后參照巴蜀英才英語P5的內(nèi)容進行復習。He replied that he knew nothing about it.他回答說他對此事一無所知。他回答說他對此事一無所知。 I didnt a

8、nswer Toms question, but I replied to Mike.我沒有回答湯姆的問題，但我沒有回答湯姆的問題，但是答復了邁克。是答復了邁克。back4.nearly adv. 幾乎；差不多幾乎；差不多nearly的近義詞為的近義詞為almost，在肯定句中兩者可換用，但在肯定句中兩者可換用，但almost比比nearly表示接近的表示接近的程度更強（程度更強（very nearly）,且且在具體數(shù)字前常用在具體數(shù)字前常用nearly。 請同學們在課后參照巴蜀英才英語P5的內(nèi)容進行復習。almost可與表示否定意義的可與表示否定意義的詞詞no，nobody，nothing，

9、never等連用，而等連用，而nearly則不則不可以?？梢浴his bottle is nearly full.這個瓶子快裝滿了。這個瓶子快裝滿了。This bottle is almost full.這個瓶子差一點點就裝滿了。這個瓶子差一點點就裝滿了。There was almost no snow that winter.那個冬天幾乎沒下雪。那個冬天幾乎沒下雪。back5. remain v. 逗留；留下逗留；留下 remain表示表示“逗留逗留”時，是不時，是不及物動詞，相當于及物動詞，相當于stay。但。但remain比比stay正式，口語中更正式，口語中更常用常用stay。請同學

10、們在課后參照巴蜀英才英語P5的內(nèi)容進行復習。I remained in that city for a long time to look for a better job.我在那座城市逗留了很長時間，我在那座城市逗留了很長時間，想找一份更好的工作。想找一份更好的工作。【拓展【拓展】remain還可用作系動還可用作系動詞，表示狀態(tài)，詞，表示狀態(tài)，意思是意思是“仍然是，保持不仍然是，保持不變變”，后跟形容詞或名詞作，后跟形容詞或名詞作表語。表語。We remained friends.我們?nèi)匀皇桥笥?。我們?nèi)匀皇桥笥?。The boy remained silent. 男孩依然默不作聲。男孩依然默不

11、作聲。 back below deep fantastic high long natural shine sign silent silver1. Work in pairs. Talk about a great natural wonder you know. Use the words in the box to help you. Victoria Falls ( in Africa ) Lake Baikal 貝加爾湖貝加爾湖The deepest lake in the world（in Russia）Yellowstone National Park 黃石公園（黃石公園（in

12、the USA）Mammoth Cave 猛犸洞猛犸洞 世界最長的洞穴（美國）世界最長的洞穴（美國）Glacier Bay冰河灣冰河灣 美國阿拉斯加美國阿拉斯加2. Read the passage and complete the table. When I arrived, it was early morning and it was raining. I looked to the east - the sky was becoming grey. I got out of the car, went through a gate and walked along a dark pat

13、h. There was nothing to see, but I knew it was there. After about a mile, a stranger appeared beside the path. “Am I going the right way?” I asked. He knew where I was going. “Yes,” he replied, “youll get there in five minutes,” Finally, I came to somerocks and stopped. I looked over them, but it wa

14、s silent and there was no sign of it. Suddenly, the rain stopped and the clouds cleared. The sun rose behind me and shone on the rocks. Far below me, the ground fell away and down to a river. I was looking across one of the wonders of the natural world - the Grand Canyon. I looked down to the Colora

15、do River, a silver stream nearly one mile below me. If you put the two tallest buildings in the world on top of each other at the bottom of the canyon, they still would not reach the top. Then I looked across to the other side of the canyon. It was about fifteen miles away, maybe more. Finally, I lo

16、oked to my left and to my right, and on both sides the canyon went far away for more than 200 miles. The Grand Canyon was not just big. It was huge! I remained by the canyon for about half an hour. and l asked myself, “Is the Grand Canyon the greatest wonder of the natural world?” I certainly know t

17、he answer. What do you think? The Grand CanyonHow deepHow wideHow longAbout 16 kilometers wideMore than 446 kilometers longAbout 1740 meters deepSome adjectives tell you facts, such as wide, deep, high and tall; some adjectives tell you the opinion of the author, like wonderful, huge and great. Lear

18、n to use them to talk about facts and give your opinion.Learning to learn請同學們在課后參照巴蜀英才英語P6的內(nèi)容進行復習。1.get out of從從出來出來2.go through（從（從內(nèi)部）穿內(nèi)部）穿過；通過過；通過3.look over從從上面看過去上面看過去4.look across眺望；向?qū)γ婵刺魍?；向?qū)γ婵?.look down向下看；俯瞰向下看；俯瞰6.look to ones left/right 朝某人的朝某人的左側(cè)左側(cè)/右側(cè)看右側(cè)看7.fall away 突然向下傾斜突然向下傾斜8.on top o

19、f 在在上面；蓋住上面；蓋住9.at the bottom of 在在底部底部請同學們在課后參照巴蜀英才英語P6的內(nèi)容進行復習。1. Where does the passage most probably come from? a) A magazine. b) A grammar book. c) A dictionary. d) A storybook.3. Choose the correct answer.2. Why was there nothing to see? a) Because there was nothing. b) Because it was too dark.

20、 c) Because it was raining. d) Because it was in the morning.3. Which direction was the writer facing while he was looking over the Grand Canyon? a) South b) North c) East d) West4. What is the writers purpose in writing this passage? a) To give facts about the natural world. b) To say how he feels

21、about the natural world. c) To tell an interesting story about the Grand Canyon. d) To attract people to visit the Grand Canyon.4. Complete the passage with the words in the box.below mile remain reply sign silent sky stream through1. In the park, there is no (1)_ of the Grand Canyon, and it is (2)

22、_. But if you (3)_ by the Grand Canyon as the (4) _ gets brighter and look down about one (5)_, you can see the Colorado River (6)_ you. signsilentremainskymilebelowIt looks like a silver (7)_ as it passes (8)_ the rocks at the bottom of the canyon. If someone asks you whether the Grand Canyon is th

23、e greatest wonder of the natural world , it may be easy to (9)_.streamthroughreply5. To some degree, Lingling agrees with Tony about the Giants Causeway, _ she thinks Victoria Falls are more fantastic.though5. Complete the table with facts about a natural or man-made wonder of the world.NameLocation

24、Interesting factsThe Great WallIn the north of ChinaA long history, unique architectural style, surpass10,000 miles6. Imagine you have just visited one of the natural or man-made wonders. Write sentences and describe your experience.Say when you visited it.I just visited the Great Wall last month.Sa

25、y where it is.It is in the north of China.Describe its size.It is surpass10,000 miles.Say what interesting facts you know.It is famous for its unique architectural style, a long history and surpass 10,000 miles. Say what happened when you visited it. It was raining when we were walking up the Great

26、Wall, but we didnt stop. Finally, we reached the top of it.Say how you felt.I thought it was the most wonderful sight. Now write a passage. Use the sentences you have written to help you. A visit to the Great Wall I had a wonderful visit in Beijing during this summer holiday. I would never forget th

27、e visit to the Great Wall. On the first day of our trip, we went to the Great Wall, It was raining when we were walking up the Great Wall. When we reached the top of it. I felt very excited. The Great Wall is one of the wonders of the world. It is famous for its unique architectural style and its hi

28、story. It is surpass10,000 miles long. Many people have come to know the famous Chinese saying: “He who does not reach the Great Wall is not a true man.” The Great Wall is so majestic, of great momentum . I thought it was the most wonderful sight. 語法聚焦語法聚焦（參照（參照巴蜀英才巴蜀英才p6內(nèi)容）內(nèi)容） 現(xiàn)在進行時現(xiàn)在進行時Am I going

29、the right way? 我走的方向?qū)?？我走的方向?qū)幔?概念：概念：表示現(xiàn)在或當前正在進行的動作。表示現(xiàn)在或當前正在進行的動作。時間狀語：時間狀語：now；at the moment等。等。其他提示詞：其他提示詞：look，listen等。等。基本結(jié)構(gòu)：基本結(jié)構(gòu)：am/is/are+doing 過去進行時過去進行時He knew where I was going. 他知道我要去哪里。他知道我要去哪里。概念：表示過去某段時間內(nèi)或某一概念：表示過去某段時間內(nèi)或某一時刻正在進行或發(fā)生的動作。時刻正在進行或發(fā)生的動作。語法聚焦語法聚焦（參照（參照巴蜀英才巴蜀英才p6內(nèi)容）內(nèi)容）時間狀語：時間

30、狀語：at this time yesterday, at that time或以或以when引導的謂語引導的謂語動詞為過去式的時間狀語從句等。動詞為過去式的時間狀語從句等。基本結(jié)構(gòu)：基本結(jié)構(gòu)：was/were+doing 語法聚焦語法聚焦（參照（參照巴蜀英才巴蜀英才p6內(nèi)容）內(nèi)容）語法聚焦語法聚焦（參照（參照巴蜀英才巴蜀英才p7內(nèi)容）內(nèi)容）Youll get there in five minutes. 你五分鐘內(nèi)就能到達那里。你五分鐘內(nèi)就能到達那里。 概念：表示將要發(fā)生的動作或存在的概念：表示將要發(fā)生的動作或存在的狀態(tài)及打算、計劃或準備做某事。狀態(tài)及打算、計劃或準備做某事。一般將來時一般將

31、來時時間狀語：時間狀語：tomorrow, the day after tomorrow, next day/week/month, in +一段時間等。一段時間等?；窘Y(jié)構(gòu)：基本結(jié)構(gòu)：(1)am/is/are+going to+do；(2)will+do語法聚焦語法聚焦（參照（參照巴蜀英才巴蜀英才p7內(nèi)容）內(nèi)容）請同學們完成請同學們完成巴蜀英才巴蜀英才英語英語九年級上，九年級上，P4-P7 Unit 2 的相應練習。的相應練習。典句釋析典句釋析If you put the two tallest buildings in the world on top of each other at t

32、he bottom of the canyon, they still would not reach the top. 即使把世界上最高的兩座建筑物疊一即使把世界上最高的兩座建筑物疊一起放在谷底，它們也仍然到不了頂起放在谷底，它們也仍然到不了頂。本句是主從復合句，本句是主從復合句，if引導讓步狀語引導讓步狀語從句，意為從句，意為“即使，縱然即使，縱然”。表示讓。表示讓步的時候，較多使用步的時候，較多使用“even if（即（即使）使）”。If/Even if you dont like the medicine, you have to take it. 即使你不喜歡這種藥，你依然要服用即使你不喜歡這種藥，你依然要服用【拓展【拓展】if用作連詞，更常見的意思用作連詞，更常見的意思是是“如果如果”，引導條件狀語從句。，引導條件狀語從句。If you work harder, you will pass the exam. 如果你再努力些，你就會通過考試。如果你再努力些，你就會通過考試。back