雅思閱讀中五大句子結構的講解主要從句型特點(diǎn)、例句講解兩個(gè)方面給大家分享了如何從雅思閱讀中的長(cháng)難句中提取出五種基本句型結構，也就是主干信息的方法，希望對大家雅思考試閱讀練習有幫助。下面大家就隨小編一起去看看這些句子結構吧!

　　一、主語(yǔ)+謂語(yǔ)(S+V)：

　　這類(lèi)句子有一個(gè)共同特點(diǎn)，即句子的謂語(yǔ)都能表達完整的意思。謂語(yǔ)動(dòng)詞是不及物動(dòng)詞，后面可以跟副詞、介詞短語(yǔ)、狀語(yǔ)從句等。

　　例如：An accident that occurred in the skies over the Grand Canyon in 1956 resulted in the establishment of the Federal Aviation Administration (FAA) to regulate and oversee the operation of aircraft in the skies over the United States, which were becoming quite congested. (劍8 Test 1Passage 2 )

　　句子結構分析：這句話(huà)的主干是An accident resulted in the establishment of the Federal Aviation Administration (FAA)。主謂結構式An accident resulted，后面跟得是介詞短語(yǔ)。That引導定語(yǔ)從句修飾An accident，to regulate and oversee…表示目的，which引導非限制性定語(yǔ)從句修飾the operation of aircraft。

　　二、主語(yǔ)+謂語(yǔ)+賓語(yǔ)(S+V+DO)：

　　這類(lèi)句子的謂語(yǔ)都是實(shí)意動(dòng)詞，也都是及物動(dòng)詞，表示主語(yǔ)發(fā)生的動(dòng)作，但是后面必須跟一個(gè)賓語(yǔ)，也就是動(dòng)作的承受者，才能表達完整的意思。

　　例如：They based their calendars on three natural cycles: the solar day, marked by the successive periods of light and darkness as the earth rotates on its axis; the lunar month, following the phases of the moon as it orbits the earth; and the solar year, defined by the changing seasons that accompany our planet's revolution around the sun.

　　(劍8 Test 1Passage 1 )

　　句子結構分析：這句話(huà)的主語(yǔ)是They，謂語(yǔ)是based，賓語(yǔ)是their calendars，后面是on引導的介詞短語(yǔ)。冒號后面的三個(gè)并列結構：the solar day, the lunar month and the solar year，是對three natural cycles的解釋說(shuō)明。 that引導定語(yǔ)從句修飾changing seasons changing seasons。

　　三、主語(yǔ)+系動(dòng)詞+表語(yǔ)(S+V+P)：

　　這類(lèi)句型的謂語(yǔ)部分是連系動(dòng)詞，必須加上一個(gè)表明主語(yǔ)身份或狀態(tài)的表語(yǔ)才能表達完整的意思。常見(jiàn)的系動(dòng)詞有兩類(lèi)：一類(lèi)表情況——be，look，smell，taste，sound等;一類(lèi)表變化——get，grow，become，turn，go等。

　　例如： The revolutionary aspect of this new timekeeper was neither the descending weight that provided its motive force nor the gear wheels (which had been around for at least 1,300 years) that transferred the power; it was the part called the escapement. (劍8 Test 1Passage 1 )

　　句子結構分析：這句話(huà)的主干是主系表結構，不過(guò)有兩個(gè)并列的表語(yǔ)。主語(yǔ)是The revolutionary aspect，系動(dòng)詞是was，表語(yǔ)是neither the descending weight nor the gear wheels。第一個(gè)that引導定語(yǔ)從句修飾weight，括號里的句子做插入語(yǔ)，是對gear wheels的補充說(shuō)明，that引導定語(yǔ)從句修飾gear wheels，分號后面是一個(gè)簡(jiǎn)單的句子。

　　四、主語(yǔ)+謂語(yǔ)+間賓+直賓(S+V+IO+DO)：

　　這類(lèi)動(dòng)詞后面必須跟兩個(gè)賓語(yǔ)，才能表達完整的意思。一個(gè)是動(dòng)作的直接承受者，為直接賓語(yǔ)，另一個(gè)是動(dòng)作的間接承受者，為間接賓語(yǔ)。

　　例如： We may, at best, give them some precision by defining them and placing them in a context but, whatever we do, we should never delude ourselves into believing that gifted children or geniuses are different from the rest of humanity, save in the degree to which they have developed the performance of their abilities. (劍8 Test 3 Passage 2)

　　句子結構分析：這句話(huà)的主語(yǔ)是We，謂語(yǔ)動(dòng)詞是may give，直接賓語(yǔ)是some precision， 間接賓語(yǔ)是them。 at best、whatever we do做插入語(yǔ)， 這句話(huà)的主干是We may give them some precision…but we should never delude ourselves into believing that…save in the degree to which…。That引導賓語(yǔ)從句，save做連詞，表示除了，which引導賓語(yǔ)從句。

　　五、主語(yǔ)+謂語(yǔ)+賓語(yǔ)+賓補(S+V+DO+OC)：

　　這類(lèi)句型的謂語(yǔ)都是及物動(dòng)詞，但是只有賓語(yǔ)不能表達完整的意思，必須加上一個(gè)賓語(yǔ)補足語(yǔ)來(lái)補充說(shuō)明整句話(huà)的意思。

　　例如：Reports of telepathic experiences had by people during meditation led parapsychologists to suspect that telepathy might involve 'signals' passing between people that were so faint that they were usually swamped by normal brain activity. (劍8 Test 1 Passage3 )

　　句子結構分析：這句話(huà)的主語(yǔ)是Reports，謂語(yǔ)是had led，賓語(yǔ)是parapsychologists，賓補是to suspect。by people during meditation表示在某種實(shí)驗環(huán)境下，修飾experiences。第一個(gè)that引導賓語(yǔ)從句，第二個(gè)that引導定語(yǔ)從句修飾'signals'，第三個(gè)so faint that…如此以至于表示結果狀語(yǔ)從句。