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9. 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. ★ at the bottom of … 在 …… 的底部 The village lies at the bottom of the valley. 這山村坐落在山谷底 . 4. Complete the passage with the words in the box. below, mile, remain, reply, sign, silent, sky, stream, through In the dark, there is no (1)_______of the Grand Canyon, and it is (2)_______ . 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. sign silent remain stream mile below It 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 the greatest wonder of the natural world, it may be easy to (9)_________ . sky through reply Some adjectives tell you facts, such as wide, deep, high and tall。過去式和過去分詞都是 raised,現(xiàn)在分詞 raising. He was raised to an important position. 他被提拔到一個(gè)重要的職位。 look 短語小聚 look up 向上看;查閱(字典等) look to one’s left/right 向 …… 左右看 look down 向下看;瞧不起 look across 向 …… 對(duì)面看 look for 尋找 look after 照顧 look over 從 …… 上方看過去 sun rose behind me and shone on the rocks. rise v. 升起 rise – rose – risen Everyone knows that the sun rises from the east. 人人都知道太陽從東邊升起。 get in 進(jìn)入 get to 到達(dá) get on 上車( bus) get off 下車( bus) 3. After about a kilometre, a stranger appeared in front of me. appear vi. 出現(xiàn) A rainbow appeared after the rain. 雨后空中出現(xiàn)了一道彩虹。me?n/ nearly 幾乎 ; 差不多 adv. /39。表示“對(duì) …… 的回答 ( 答復(fù)、答案)”等,其后均 接介詞 to (不用 of)。plai/ 辨析 : reply 與 answer 兩者均表示“回答”, 一 般情況下可以換用。sa?d/ clear (煙霧等 )開始消失 v. /kl??/ grey 灰色的 。 ? 通過閱讀獲取有效信息,理解作者觀點(diǎn),推測(cè)作者寫作意圖,學(xué)會(huì)描寫自己的旅行經(jīng)歷。 ? 寫 :能夠描述真實(shí)或虛擬的旅行經(jīng)歷和個(gè)人感受。通過學(xué)