12.The world is not only hungry,it will also be thirsty for water.About 97% of water on the earth is sea water,or salty water.Man(人類) can only drink or use the other 3% of the fresh water which comes from rivers,lakes and underground.
The sea is very big.Look at the map of the world,there is more sea than land.It covers about three quarters of the earth,it looks very beautiful when the sun is shining on it.But it can be terrible when there is a strong wind.
The sea water is salty.There is one"sea"called the Dead Sea.The Dead Sea is not a sea.It's a big lake in the Jordan Valley.It's the saltiest lake in the world.It's near the city of Jericho.It's about 80kilometers long,between 4.8and 17.7kilometers wide.The river Jordan runs into the Dead Sea.Fish can't live in the Dead Sea and plants can't grow near it.People can't swim well in the Dead Sea,but they can float (漂。 on the water.The water is very blue and the air is clean.In winter,people come to the Dead Sea to enjoy the sunshine.

根據(jù)上述信息完成下面各個(gè)選項(xiàng).
61.Does the fresh water come from rivers,lakes and underground?A
A.Yes,it does.
B.No,it doesn't.
C.Yes,it  is.
D.No,it  can't.
62.The Dead Sea isC.
A.a(chǎn) small sea               
B.a(chǎn) big sea
C.a(chǎn) big lake                
D.a(chǎn) small lake
63.The passage tells us the sea covers aboutCof the earth.
A.3%          
B.25%             
C.75%           
D.97%
64.The Dead Sea is aboutB.
A.2kilometers wide          
B.80kilometers long
C.11kilometers deep         
D.17.7kilometers high
65.Why can't fish live in the Dead Sea?C
A.Because there is no water in the Dead Sea.
B.Because the water in the Dead Sea is dirty.
C.Because the water in the Dead Sea is salty.
D.Because the water in the Dead Sea is very cold.

分析 我們的世界不僅饑餓,而且因?yàn)槿彼煽剩畬δ銇碚f這可能似乎奇怪:因?yàn)槲覀兊牡厍虮砻?5%由水覆蓋著.但是,這巨大的數(shù)量中97%是海水、或咸水.只有剩下3%的來自河流、湖泊、地下,和其他來源的淡水供人們飲用或使用.
    海很大.從地圖上來看,海洋多于陸地.它覆蓋了四分之一的地球,而當(dāng)太陽照耀的時(shí)候顯得特別漂亮、但也會在風(fēng)暴下變得十分危險(xiǎn).
    海水是咸的.有個(gè)海叫做"死海".死海不是海,是一個(gè)在約旦峽谷的大湖泊.是世界上最咸的.它靠近耶利哥城.大概有80千米長.4.8到17.7千米寬.約旦河的水流進(jìn)死海里.魚兒不能在死海生存,植物不能在附近生長.人們也不能很好地在海里游泳,但是他們能漂浮在水面上.那的水很藍(lán),空氣也很干凈.人們會在冬天來死海享受陽光.它靠近耶利哥城.

解答 61.答案:A;細(xì)節(jié)理解題;根據(jù)the fresh water which comes from rivers,lakes and underground描述.可知淡水來自河流,湖泊和地下水,故本句為肯定回答,一般疑問句助動詞要與問句保持一致,故選A;
62.答案:C;細(xì)節(jié)理解題;根據(jù)The Dead Sea is not a sea.It's a big lake in the Jordan Valley描述,可知死海是一個(gè)湖泊,故選C;
63.答案:C;細(xì)節(jié)理解題;根據(jù)The sea is very big.Look at the map of the world,there is more sea than land.It covers about three quarters of the earth描述,可知海洋覆蓋了地球四分之三的面積,即75%.故選C;
64.答案:B;細(xì)節(jié)理解題;根據(jù)The Dead Sea is not a sea.It's about 80kilometers long描述,可知死海大約長80千米,故選B.
65.答案:C;細(xì)節(jié)理解題;根據(jù)常識及第二段It's the saltiest lake in the world描述,可知因?yàn)樗篮{}分過高,魚兒不能在死海生存;故選C.

點(diǎn)評 在閱讀時(shí),要抓住文章的主題和細(xì)節(jié),分析文章結(jié)構(gòu),根據(jù)上下文內(nèi)在聯(lián)系,挖掘文章的深層含義.對于暗含在文章中的人物的行為動機(jī)、事件中的因果關(guān)系及作者未言明的傾向、意圖、態(tài)度、觀點(diǎn)等要進(jìn)行合乎邏輯的判斷、推理、分析,進(jìn)一步增強(qiáng)理解能力,抓住材料實(shí)質(zhì)性的東西.

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