高考英語二輪復習精品課件第2模塊 語法填空 專題2　說明文型語法填空學習培訓模板課件

1、專題二 說明文型語法填空 專題二說明文型語法填空專題導讀專題二 專題導讀 說明文是對事物的特征、本質、性能、狀態(tài)，或事物的發(fā)生、發(fā)展、結果、用途、原理等進行介紹、解釋、說明的一種文體。其語言特點有： 1多用現在時態(tài)。因為說明文通常是對客觀事物或事理的一種介紹與解釋。 2采用客觀描述。說明文一般是對客觀存在的說明與介紹，因此，語言的表述也應該盡可能地給人以客觀可信的感覺。 分析句子結構是答題過程中很關鍵的一步。做題時，首先確定句子的主謂賓成分，看看該句子缺不缺謂語動詞，然后再考慮非謂語動詞或者其他成分。此時，要借助上下文的暗示或明示，確定需要填入詞語的詞性、形式和功能等。典例導練專題二 典例導練

2、 The air we breathe is freely available, without which we could not survive more than a few minutes.For the most part, air is available to everyone, and everyone _1_ (need) it.Some people use the air to sustain them while _2_(seat) around and feel sorry for themselves._3_ breathe in the air and use

3、the energy it provides to make_4_ magnificent life.Opportunity is_5_ the same way; it is everywhere.It is_6_freely available that we take it for granted.Yet opportunity alone is not enough to create success, it must_7_ (seize) and acted upon in order to have value.So many people are so anxious to “g

4、et in” on a專題二 典例導練“ground floor opportunity”， as if the opportunity will do all the work thats _8_(possible)Just as you need air to breathe, you need opportunity to succeed.It takes more than just breathing in the fresh air of opportunity, _9_.You must make use of it.Thats not up to the opportunity

5、, thats up to you.It doesnt matter what “floor” the opportunity is on, but _10_ matters is what you do with it.1_2._3._4._5_6._7._8._9_10._專題二 典例導練 【解析】1needs考查主謂一致，由全文時態(tài)可知用一般現在時， everyone后用第三人稱單數。 2seated過去分詞作伴隨狀語， 相當于“while they are seated”。 3Others句型：some.others. 4a表示“一種奇妙的生活”，是泛指，故用不定冠詞a。 5inin

6、the way是固定搭配。 專題二 典例導練 6so句型：so.that. 7be seized依據上下文的理解， 可知句意表示“有機遇必須抓住， 你才能成功”。 8impossible依據上下文和構詞法， 此處應為“不可能的”， 故用“impossible”。 9however/though插入語， 意為“然而”。 10what引導主語從句且在句中作主語，故用what。專題二 新題預測(一)Two seeds lay side by side in the fertile spring soil.The first seed said, “I want to grow! I want to

7、send my roots deep into the soil _1_ me, and thrust my sprouts (芽) _2_ the earths crust above me.I want to open my tender buds(蓓蕾) like banners to announce the _3_ (arrive) of spring.I want to feel the warmth of the sun on my face and the blessing of the morning dew(露水) on my petals(花瓣)！”And so she

8、grew.The second seed said, “I am afraid.If I send my roots into the ground below, I dont know what I _4_(come) across in the dark.If I push my way through新題預測專題二 新題預測the hard soil above me, I may damage my delicate sprouts. What if I let my buds open and a snail (蝸牛) tries _5_(eat) them? And _6_ I w

9、ere to open my blossoms, _7_ small child may pull me from the ground.No, it is much _8_ (good) for me to wait _9_it is safe.”And so she waited. A yard hen scratching around in the early spring ground for food found the waiting seed and immediately ate _10_.1_2._3._4._5_6._7._8._9_10._專題二 新題預測【解析】兩顆種

10、子的故事，告訴我們懼怕冒險和成長，最終要被生活吞沒。 1beneath介詞，意為“在之下”與下文的above相對。 2through介詞，意為“穿過”。 3arrival在冠詞后用名詞。 4will come對未來的預測，句意為：我不知道在黑暗之中將會遇到什么。 5to eat因try表示“試圖做某事”，后接不定式。 6ifif引導虛擬條件句。 7a表示泛指的“某一個”小孩，故用不定冠詞a。專題二 新題預測 8better隱性比較級，即“等”比“長”好得多。句中much也提示我們要用比較級，因為much常用來修飾比較級，表示“得多”。 9until意為“直到”，引導時間狀語從句。 10itit

11、指代前文中的the waiting seed。專題二 新題預測(二)What would you do if you failed? Many people may choose to give up._1_ , the surest way to success is to keep your direction and stick _2_ your goal.On your way to success, you _3_ keep your direction.It is just like a lamp, guiding you in darkness and _4_ (help) yo

12、u overcome obstacles on your way._5_ , you will easily get lost or hesitate to go ahead.Direction means objectives.You can get nowhere _6_ an objective in life.專題二 新題預測You can try to write your objective on paper and make some plans to achieve _7_.Only in this way _8_ you know how to arrange your ti

13、me and to spend your time _9_(proper)And you should also have a belief _10_ you are sure to succeed as long as you keep your direction all the time.1_2._3._4._5_6._7._8._9_10._專題二 新題預測【解析】本文告訴我們，要想成功，最可靠的方法就是堅持你的方向和目標。 1However與前句是轉折關系，空格前后都有標點， 用副詞however。 2tostick to意為“堅持”。 3must由語境不難揣摸出作者的語氣，句意為：

14、在通往成功的路上，你必須堅持你的方向。 4helping與guiding并列，一起補充說明a lamp，故用現在分詞。 5Otherwise由本句與前句的邏輯關系可知，要填表示“否則”的otherwise。專題二 新題預測 6without句意：人生如果沒有目標，你將一事無成。 7itit指代your objective。 8will/can句意：只有這樣，你才會知道 9properly修飾動詞spend作狀語用副詞。 10that引導同位語從句，從句中不缺句子成分，且意義完整，故填that。專題二 新題預測(三)It happened that a dog had got a piece o

15、f meat and was carrying _1_ home in his mouth.Now, _2_ his way home he had to cross a plank lying _3_a running brook._4_ he crossed, he looked _5_ and saw his own shadow _6_ (reflect) in the water beneath.Thinking it was _7_ dog with another piece of meat, he made up his mind to have that also.So he

16、 made a snap at _8_ shadow in the water, _9_ as he opened his mouth the piece of meat fell out, _10_(drop) into the water and was never seen more.Beware lest you lose the substance by grasping at the shadow.專題二 新題預測1_2._3._4._5_6._7._8._9_10._專題二 新題預測【解析】這則狗和影子的故事，告誡我們：切莫因追逐幻影而丟失已有的東西。 1it指代a piece of meat，故用it。 2on表示“在某人回家的路上”用on ones way home。 3across表示“橫過”河流或道路等