【導(dǎo)讀】orthesea.懸崖就是在河邊或海邊的山的陡峭山坡。他們坐在水邊眼望著湖面。的邊緣；瀕于，幾乎。attheedgeof意為“在??的邊緣”,側(cè)重在某一點上。①克拉瑪依國家級自然保護區(qū)位于準噶爾盆地邊緣。②這樣,很多野生動物都瀕臨滅絕。

　　

【正文】 and efficiency benefits. ③ You have advantage of me, I’m afraid. (英譯漢 ) ___________________________________ took advantage of taking advantage of 您認識我，我還不認識您，失敬得很。 ④ You should take ______ of this opportunity and try to make a good impression on them. A. care B. advantage C. charge D. place 【 解析 】 選 B。 考查名詞辨析 。 句意：你應(yīng)該利用這次良機努力給他們留下好印象 。 take advantage of“利用 ” ， 符合句意 。 take care of “照顧 ， 照料 ” ； take charge of“負責 ， 主管 ” ； take place “發(fā)生 ” 。 5. They are mainly for goods and people trading along the river. 它們主要是用來運貨以及運送沿江做生意的人的 。 【 句式分析 】 句中動詞 ing形式短語 “ trading along the river”作定語 ，修飾名詞 people。 *The boy playing on the playground is my brother. 正在操場上玩的那個男孩是我弟弟。 *The meeting being held now is quite important. 現(xiàn)在正開的會議相當重要。 *What is the number of the students studying French in your school? 現(xiàn)在在你們學校學習法語的學生有多少人？ 【 歸納拓展 】 (1)動詞 ing形式作定語時 ， 其中被修飾的名詞或代詞與動詞有主動關(guān)系 ， 且動作正在進行 。 (2)如果作定語的非謂語動詞與所修飾的詞有動賓關(guān)系 ， 但動作正在進行 ， 應(yīng)用動詞 ing形式的被動式 being done。 【 即學活用 】 用所給詞的正確形式填空。 ① John has really got the job because he showed me the official letter _______(offer) him it. ② The next thing he saw was smoke _____(rise) from behind the house. offering rising ③ (2020山東高考 )There’s a note pinned to the door ______ when the shop will open again. A. saying B. says C. said D. having said 【 解析 】 選 A。 考查非謂語動詞 。 句意：門上釘著一個便條 ，上面寫著商店將何時再次開門 。 此句為 There be結(jié)構(gòu) ， 此處需用動詞 say的非謂語動詞形式 ， 且 note與動詞 say之間構(gòu)成邏輯上的主謂關(guān)系 ， 故用動詞 ing形式作后置定語 。 ④ (2020遼寧高考 )Laura was away in Paris for over a week. When she got home, there was a pile of mail ______ for her. A. waited B. to wait C. waiting D. was waiting 【 解析 】 選 C。 考查非謂語動詞形式 。 句意： Laura離家去巴黎待了一周多 。 當她回家時 ， 有一大堆郵件在等著她 。 mail和 wait之間是主謂關(guān)系 ， 故用 ing形式作后置定語 。 ⑤ (2020山東高考 )The room is empty except for a bookshelf ______ in the corner. A. standing B. to stand C. stands D. stood 【 解析 】 選 A。 考查非謂語動詞 。 句意：除了有一個立在角落里的書架 ， 這個房間是空的 。 整個句子是主系表結(jié)構(gòu) ，except for a bookshelf ______ in the corner屬于介詞短語作狀語 ， 所以空格處應(yīng)是非謂語動詞作定語 ， 并且 bookshelf與stand之間是主謂關(guān)系 ， 所以選 A。 6. The sun was shining brightly as we sailed downstream through a hilly region. 當我們順流而下穿過山區(qū)的時候 ， 陽光燦爛極了 。 【 句式分析 】 as在句中意為 “ 當 ?? 的時候 ” ， 引導(dǎo)時間狀語從句 。 *You will grow wiser as you grow older. 你會隨著年齡的增長而越來越聰明 。 *The girl dances as she sings on the stage. 那個女孩在舞臺上邊唱邊跳 。 【 歸納拓展 】 as引導(dǎo)的從句 (1)引導(dǎo)時間狀語從句時 ， 意為 “ 一邊 ?? ， 一邊 ?? ；隨著 ” ，從句中謂語動作與主句謂語動作同時進行 ， 且從句謂語動詞是延續(xù)性動詞 。 常可替換為 when或 while。 (2)引導(dǎo)原因狀語從句 ， 意為 “ 因為 ” ， 語氣較 because弱 。 (3)引導(dǎo)讓步狀語從句 ， 意為 “ 盡管 ” ， 要將表語 、 副詞或動詞提到 as之前 ， 即用倒裝語序 。 (4)引導(dǎo)方式狀語從句 ， 意為 “ 像 ， 按照 ” 。 *Enjoy the first hour of the day. This is important as it sets the mood for the rest of the day. 享受一天中的第一個小時 。 這很重要 ， 因為這第一個小時決定當天其余時間的情緒 。 *Tall as she was she couldn’t reach the oranges. 她雖然長得這么高 ， 仍夠不著那些橘子 。 *We must do as the Party tells us. 我們應(yīng)該按照黨的教導(dǎo)辦事 。 【 即學活用 】 完成句子。 ①他邊向前走邊不時地回頭看。 He looked behind from time to time _________ forward. ② 隨著年齡的增長，除園藝之外，他對其他一切都失去了興趣。 _______________ he lost interest in everything except gardening. ③ 因為你不在那，我留了張字條。 __________________ I left a message. as he went As he grew older As you weren’t there ④ 盡管他可能是個安靜的學生，但課下他經(jīng)常談?wù)撍钕矚g的歌手。 ____________ as he may be, he talks a lot about his favourite singers after class. Quiet student ⑤ (2020山東高考 )He smiled politely ______ Mary apologized for her drunken friends. A. as B. if C. unless D. though 【 解析 】 選 A。 考查時間狀語從句和連詞 。 句意：當瑪麗為她醉酒的朋友們向他道歉時 ， 他禮貌地微笑著 。 as“當 ?? 時候 ” ， 引導(dǎo)時間狀語從句 ， 符合句意； if“如果 ” ， 引導(dǎo)條件狀語從句； unless“除非 ” ， 引導(dǎo)條件狀語從句 ， 相當于 if . . . not； though“雖然 ， 盡管 ” ， 引導(dǎo)讓步狀語從句 。 Ⅰ . 根據(jù)所給漢語意思和首字母提示拼寫單詞 1. We took shelter from the rain in a c___(山洞 ). 2. The mountain p____ (山峰 )was covered with snow. 3. The ship pulled in to the s____(岸 ) at midnight. 4. The s____ (斜坡 )is too steep for us to climb. 5. The soil has been washed down into the v_____(山谷 ). 6. His c________ (同事 )wished him happiness on his retirement. 7. We were rowing d__________ (向下游 )towards the sea. 8. This metal tower is used to relay television signals to d_____ (遙遠的 )villages. ave eak hore lope alley olleagues ownstream istantⅡ . 選詞填空 at the edge of, at least, (be) heavy with, (be) impressed by, (be) surrounded by, get on, make a detour, narrow to, point at, take advantage of 1. I live in a very old town which is _____________ beautiful woods. 2. The gap between the two teams has ___________three points. 3. A troop of boys were playing ____________ a pond. 4. If he is poor, _______he is honest. surrounded by narrowed to at the edge of at least 5. The Jordans had the best raspberries(山莓 ) in the neighborhood, and their bushes were always __________ fruit. 6. I was quite ____________her determination to succeed. 7. The main road was blocked so we had to _____________. 8. There, he ______another train which took him to 50th Street. 9. She shouted angrily at him, __________him. 10. Peter ________________his visit to Paris to improve his French. heavy with impressed by make a detour got on pointing at took advantage o