Question

【題目】語法填空

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個(gè)單詞）或括號(hào)中單詞的正確形式。

Virginia Key is a barrier island 【1】______(contain) a variety of upland and wetland plant communities. It 【2】_______(locate) in Biscayne Bay, south of Fisher Island and bordering 【3】_______ Atlantic Ocean. The city of Miami is the present landowner of the north point of Virginia Key.

Since the 1970s, the island 【4】______(be) the site of the deposition(淤積) of sand from the Port of Miami, which destroyed its beaches as a turtle habitat. Due to historical clearing of native vegetation(植被) followed by carelessness, non-native plants 【5】______ threatened the ecology of Virginia Key grew rapidly.

【6】______(fortunate), 11,000 young mangrove(紅樹) representing over eight acres of habitat have been replanted in Virginia Key 【7】______ volunteers over the past five years. Volunteers are now working hard 【8】_____ (monitor) the habitat. Each month, they survey birds, check the 【9】_______ (grow) of new vegetation, collect water quality data, and observe changes in the landscape. Please sign up【10】______ you’d also like to participate.

Answer 1

【答案】

【1】containing

【2】is located

【3】the

【4】has been

【5】that/which

【6】Fortunately

【7】by

【8】to monitor

【9】growth

【10】if

【解析】

試題分析：本文屬于記敘文，介紹了小島Virginia Key的生態(tài)環(huán)境惡化，志愿者在這里種植了很多的紅樹苗以保護(hù)環(huán)境。

【1】containing 考查分詞用法。本句中動(dòng)詞短語“contain a variety of....”與名詞island構(gòu)成主動(dòng)關(guān)系，所以使用現(xiàn)在分詞短語做定語修飾名詞a barrier island。

【2】is located 考查形容詞短語。短語be located in...位于....；該短語在句中作為謂語。句意：Virginia Key位于Biscayne Bay。

【3】the 考查定冠詞。在英語中定冠詞“the”通常表示特指。本句中專有名詞“the Atlantic Ocean”意為大西洋。

【4】has been 考查時(shí)態(tài)。本句的時(shí)間狀語是since the 1970s，since引導(dǎo)的時(shí)間狀語，通常都和現(xiàn)在完成時(shí)連用。所以本句使用has been。

【5】that/which 考查定語從句。本句中關(guān)系代詞which/that指代先行詞，在定語從句中做主語。

【6】Fortunately 考查副詞。在英語中副詞通常做狀語修飾形容詞、副詞、動(dòng)詞或整個(gè)句子，而形容詞通常做定語或表語修飾名詞。本句中使用副詞fortunately做狀語修飾這個(gè)句子。

【7】by 考查介詞。介詞“by被....”用于被動(dòng)語態(tài)，表示動(dòng)作的發(fā)出者。句意：幸運(yùn)的是在過去的五年里，志愿者種植了11,000棵紅樹苗。

【8】to monitor 考查不定式。本句中不定式在句中做目的狀語。句意：志愿者們正在努力監(jiān)控這塊棲息地。

【9】growth 考查名詞。橫線前面有動(dòng)詞check，說明橫線應(yīng)該使用名詞growth作為動(dòng)詞的賓語，且有定冠詞the修飾，表示特指。

【10】if 考查連詞。句意：如果你想?yún)⒓�，就�?qǐng)?jiān)谶@里簽字。上下文之間存在著條件關(guān)系，所以使用連詞if引導(dǎo)條件狀語從句。