在雅思考試中很多同學會做不完閱讀題目，因為種種原因長期在六分上下徘徊。出國留學網(wǎng)雅思欄目為大家?guī)硌潘伎荚囬喿x長難句解析，希望能幫到大家!
1、● 題目：
And although preliminary experimental evidence suggests that their in-air vision is poor, the accuracy with which dolphins leap high to take small fish out of a trainer's hand provides anecdotal evidence to the contrary. (test1 passage 2)
● 分析：
本句主句為“the accuracy provides anecdotal evidence to the contrary”;“although preliminary experimental evidence suggests that their in-air vision is poor”為although引導的讓步狀語;“that their in-air vision is poor”為that引導的賓語從句，作suggest的賓語;“which dolphins leap high to take small fish out of a trainer's hand”為which引導的賓語從句，作with的賓語從句;“to take small fish out of a trainer's hand”為不定式作目的狀語。
2、● 題目：
But a written form is essential for this, so the mere possibility of revival has led many speakers of endangered languages to develop systems of writing where none existed before. (test2 passage 1)
● 分析：
本句中用so(連詞)連接“a written form is essential for this”和“the mere possibility of revival has led many speakers of endangered languages to develop systems of writing where none existed before”兩個簡單句成為一個并列句;“where none existed before”為where引導的地點狀語從句。
3、● 題目：
One factor which may help to ensure that some endangered languages do not die out completely is people's increasing appreciation of their cultural identity. (test2 passage 1)
● 分析：
本句主句為“One factor is people's increasing appreciation of their cultural identity”;“which may help to ensure that some endangered languages do not die out completely”為which引導的定語從句，作factor的定語;“that some endangered languages do not die out completely”為that引導的賓語從句，作ensure的賓語。
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