出國(guó)留學(xué)網(wǎng)托??荚嚈谀烤臑槟?ldquo;2017年托福閱讀每日一難句(4.1)”希望可以幫助到大家!
Perhapsthe fact many of these first studies considered only algae of a size that couldbe collected in a net, a practice that overlooked the smaller phytoplanktonthat we now know grazers are most likely to feed on, led to a de-emphasis ofthe role of grazers in subsequent research.
分析:
這個(gè)句子謂語(yǔ)動(dòng)詞的識(shí)別稍有難度。
1. the fact 后描述的部分是這個(gè)fact的具體內(nèi)容,所以the fact后為同位語(yǔ)從句;
2. a practice ...to feed on 作同位語(yǔ)。only algae of a size后出現(xiàn)的that could be collected ina net 對(duì)前者解釋說明作用,為典型的后者定語(yǔ)從句;
3. 類似的that overlooked the smallerphytoplankton that we now know grazers are most likely to feed on 修飾說明a practice, 即為后者的后者定語(yǔ)從句。其中 that we now know grazersare most likely to feed on 為the smaller phytoplankton 的后者定語(yǔ)從句。仔細(xì)分析,we now know 類似插入語(yǔ),如果在之前加as則更像比較狀語(yǔ)從句。當(dāng)然這個(gè)定語(yǔ)從句也可以寫成 on which we now knowgrazers are most likely to feed;
4. led to 為整句謂語(yǔ)動(dòng)詞,于是 a de-emphasis 為整句賓語(yǔ)。
整句主干很簡(jiǎn)單,即Perhaps the fact let to a de-emphasis.但主語(yǔ)后跟了自帶一個(gè)小級(jí)別定語(yǔ)從句的后置定語(yǔ)從句,接著又跟了個(gè)自帶一個(gè)后置定語(yǔ)從句(同樣嵌套了自己的定語(yǔ)從句)的同位語(yǔ),讀句子過程中,我們的思路容易被這些非主干成分打斷。
托福考試欄目為您推薦:
2017年托??荚噲?bào)名時(shí)間
2017年托福口語(yǔ)四個(gè)秘訣
2017年托??荚嚂r(shí)間安排表
2017年托??荚嚦煽?jī)查詢?nèi)肟?/span>
托福聽力 | 托福詞匯 | 托福閱讀 | 托??谡Z(yǔ) | 托福真題