【正文】 的口吃結(jié)合選項(xiàng)，C符合題意故選C．17，A，考查名詞，A表示順序，輪到…順序；B表示希望；C表示夢想，D表示計(jì)劃．根據(jù)題干，意思是輪到讓我試演的時(shí)候，one39。s turn to do sth輪到某人做某事，故選A．18，B，考查動(dòng)詞，A表示吃驚于；B表示擔(dān)心；C表示過去常常，D表示好奇于．根據(jù)Needless to say不用說，及上文I felt very worried，可推出我真的很擔(dān)心我的表演．故選B．19，A，考查副詞，A表示驚人地，出乎意料地；B表示最后；C表示很可能，D表示必定．根據(jù)I didn39。t stutter．我說了我們的臺(tái)詞，我沒有口吃，根據(jù)上文作者是口吃的，與事實(shí)相反，推出是驚訝的，故選A．20，D，考查形容詞，A表示無聊的；B表示有趣的；C表示感動(dòng)的，D放松的．根據(jù) finally it was over最后終于結(jié)束了，可知由前面的緊張擔(dān)心，到結(jié)束后作者松了口氣，故選D21，A，考查動(dòng)詞，A表示阻止；B表示得到；C表示有，D發(fā)現(xiàn)．根據(jù)題干，結(jié)合選項(xiàng)，可知是句型 stop sb from doing sth 阻止某人做某事，故選A．22，C，考查名詞，A表示注意；B表示力量；C努力，D感覺． 根據(jù)and前的名詞是時(shí)間，可知和時(shí)間并列的是39。精力，題意是花時(shí)間和精力去冒險(xiǎn)是值得的．故選C．【點(diǎn)評】解答完形填空題需要快速閱讀全文，了解文章大意，再帶著選項(xiàng)去讀，邊讀邊做，注意聯(lián)系上下文．　三、閱讀理解 閱讀下列短文，從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)．23．（6分）Every living thing on Earth is either a plant or an animal，right？Wrong!Many organisms（有機(jī)體）in our world are neither．Some of them float through the air，and some lie hidden in the ground．They do not need sunlight to survive，and if the weather bees too cold，they can bee inactive until conditions improve．What are these？They are called fungi（菌類），and you see them almost every day．Many kinds of fungi seem disgusting，such as the green black things that appear on the food which are left too long in the refrigerator．But other kinds are not so bad．For example，the yeast that is used to make bread and mushrooms （蘑菇） are both fungi．What makes fungi different from plants and animals？An animal can move around by itself．Fungi get around too，but they don39。t have feet，wings，or tails．They have to wait for wind or some other outside force to move them．Plants are different from fungi because they have chlorophyll（葉綠素）．It helps them make food from the energy in sunlight．Fungi do not have chlorophyll．Some fungi are bad，while others are not．Some fungi cause diseases，such as athlete39。s foot，which makes feet unfortable．Other kinds of fungi can be used to make medicines，which have saved many lives．Fungi clean up more than wounds，though．They are the world39。s first recyclers．Without fungi，our world would be a mess．Since fungi cannot make their own food as plants do，they must get their food elsewhere．Many fungi get their food from dead plants．They break them down and turn them into soil．The fungi get a meal，and the world gets a housecleaning．23．What does the underlined worddisgustingmost probably mean？　B　A．strongB．unpleasantC．a(chǎn)ctiveD．small24．According to the passage，　D?。瓵．fungi can move everywhere by themselvesB．fungi are unable to survive in cold conditionsC．some fungi can make food from the energy in sunlight．D．some fungi are useful to humans and the environment25．Where can you most probably find this passage？　B　A．In a social report．B．In a biology book．C．In geography magazine．D．In a farming book．【分析】文章大意：這是一篇日常文化類閱讀，主要介紹地球上除了動(dòng)物和植物以外，還有很多有機(jī)體，其中真菌就是其中之一，很多菌類很惡心，但是有一些對我們的生活是有益的，比如酵母來做面包，蘑菇等．菌類可以用來治療和挽救人們的生命，清理地球等，如果沒有真菌我們的世界將是一片混亂．【解答】23．答案：B．詞意猜測題．A強(qiáng)壯的．B討厭的．C積極的．D小的．根據(jù)后面such as the green black things that appear on the food which are left too long in the refrigerator．比如在冰箱里留太久的食物上出現(xiàn)的綠色黑色的東西．可知，應(yīng)該是很多菌類看起來令人厭惡的，選B．24．答案：D．細(xì)節(jié)理解題．根據(jù)倒數(shù)第二行Other kinds of fungi can be used to make medicines，which have saved many lives．其他種類的真菌可以用來做藥，從而挽救了許多人的生命．及最后一段第二行They break them down and turn them into soil．The fungi get a meal，and the world gets a house cleaning它們分解它們．變?yōu)橥寥溃婢玫揭活D飯，世界有了一個(gè)大掃除．可知，有些菌類對人類和環(huán)境有益．選D．25．答案：B．文章來源題．A在一份社會(huì)報(bào)告中．B在生物學(xué)書中．C在一個(gè)地理雜志．D在一本農(nóng)業(yè)書中．短文主要介紹菌類的種類，及對人們和地球的影響．因此應(yīng)該是來源于生物書中，選B．【點(diǎn)評】閱讀題型，要注重句子與句子之間、段落與段落之間邏輯關(guān)系以及對篇章的整體理解．根據(jù)所給問題選擇正確選項(xiàng)完成試題．　26．（6分）When was the last time you saw three men running down a forest trail（小徑）in the rain wearing flip﹣flops（拖鞋）？That39。s what my friend Brandon，Josh and I were doing last autumn．We were looking for a waterfall（瀑布）．We didn39。t have much time to get to the waterfall and back，so we were running．We were wearing flip﹣flops to prevent our shoes getting dirty．It was raining，but lightly．It kept us cool as we climbed over giant stones and through a shallow（淺的）stream．We followed red arrows（箭頭）and crossed that stream several times，walking on toward the promised waterfall．Time was not on our side，however，and we were forced to turn around．As we started back，we looked at the shallow stream we had just crossed．Where did this rushing river e from？That was when we realized a flash flood was around!In the few minutes the water rose at a fast speed．Now there were no big stones tobe seen﹣only what looked like lumps（隆起）covered with rushing water．We had no choice but to move our way back carefully in the rushing water﹣in flip﹣flops．We had crossed the stream not once or twice，but six times in search of a waterfall that we never even reached!With most of the crossings，we needed each other39。s help if we didn39。t want to be washed away by water．Wet all over，we felt relaxed after we made the last crossing．My dad always told me to keep off a river when travelling in the rain．Josh said as we hurried back down the path．Why didn39。t you tell us that earlier？I laughed．Would it have made a difference？came the reply．He had a point．26．Why were there no big stones to be seen in the stream when they came back？　C　A．The big stones were moved away by someone else．B．They were running too fast to notice the big stones．C．The big stones were covered with rushing water．D．The big stones were washed away by rushing water．27．Why didn39。t they find the waterfall in the end？　D　A．Because they were short of time．B．Because they were wearing flip﹣flops．C．Because Josh kept warning them not to go any further．D．Because the flood prevented them from going forward．28．We can infer（推斷）from the passage that the writer and his friends　A?。瓵．were crazy about outdoor activitiesB．made full preparations before the tripC．crossed rushing water easily in the endD．had much experience in travelling in the rain．【分析】文章大意：這是一篇日常故事類閱讀，主要介紹作者和幾個(gè)朋友去年秋天去尋找瀑布，途中下著雨，河水上漲，我們不得不在互相幫助的情況下通過上漲的小溪．后來作者朋友說自己父親曾經(jīng)說過，下雨天要遠(yuǎn)離小溪，但是光說是沒有的，他們學(xué)到了實(shí)踐比說教更深刻的道理，．【解答】26．答案：C．細(xì)節(jié)理解題．根據(jù)第三段第一行Now there were no big stones