中考完形填空強化練習附答案

　　中考英語試卷中的完形填空是考試的難點，想要提高完形填空的得分，最好的辦法就是每天練習，下面小編為大家帶來，供同學們強化練習。

　　中考完形填空強化練習原文

　　We know that trees are useful in our everyday life. They ***1***______ us many things, such aswood, oxygen, rubber, medicines and many other things. They can ***2***_____ tell us a lot aboutour climate. The following are the reasons. If you ***3***______ a tree, you can see that it hasmany rings. Most trees grow one new ring ***4***______ year. Because of the reason, we know***5***_______ a tree is. A tree over a hundred years old means that it has more than a hundred***6***______. When the climate is dry or very cold, the trees do not grow very much and theirrings are usually ***7***______. When it is wet and warm, the rings are much thicker. If the ringsare suddenly very thin or suddenly very thick, this means that the ***8***_______ changedsuddenly. If we look at the rings on this tree, we can learn about the ***9***______ for a hundredyears. We can see ***10***_____ our climate is changing today.

　　中考完形填空強化練習選項

　　*** ***1. A. tell B. ask C. give D. get

　　*** ***2. A. not B. too C. to D. also

　　*** ***3. A. cut across B. climb up C. walk past D. look at

　　*** ***4. A. every B. many C. the first D. from

　　*** ***5. A. how big B. how long C. how old D. how much

　　*** ***6. A. trees B. leaves C. people D. rings

　　*** ***7. A. big B. thick C. small D. thin

　　*** ***8. A. climate B. trees C. rings D. animals

　　*** ***9. A. people B. things C. climate D. life

　　*** ***10.A. how B. why C. when D. while

　　中考完形填空強化練習答案

　　這是一篇說明文，文章主要介紹了年輪的形成與作用。

　　1.C. 這裡所指的many things就是樹木所提供給我們的，因此這裡用動詞 give 比較合理。

　　2.D. 根據所給的四個詞的意思可知答案。

　　3.A. 只有將樹從中間斷開，才能看到年輪的。

　　4.A. 年輪是每年生長一圈的。

　　5.C. 根據年輪我們是可以得出樹齡的。

　　6.D. 根據上句話，一百年的樹木一般是有一百個年輪。

　　7.D. 當樹木生長得慢的時候，年輪自然就會薄的。

　　8.A. 年輪的突然變化意味著氣候的變化，因為氣候的變化影響著樹木的生長。

　　9.C. 解釋同上。

　　10.A. 這裡用how 比較合理，因為通過年輪可以看出氣候的變化情況。