托福瀏覽重點考核考生的瀏覽懂得和對付信息提取的才能,是為未來進一步的學術期刊的瀏覽和學術研討打下基本。瀏覽文章中湧現的長難句常是考生瀏覽中 碰到的一浩劫點,而托福瀏覽十種題型中的句子簡化題更是針對文章中的長難句舉行了重點考核。那托福瀏覽的句子簡化題若何答復?下面留學托福測驗頻道為考生具體先容。
At one time, the animals present in these fossil beds were assigned to various modern animal groups, but most paleontologists now agree that all Tommotian fossils represent unique body forms that arose in the early Cambrian period and disappeared before the end of the period, leaving no descendants in modern animal groups。
The animals found in the Tommotian fossil bed were once thought to belong to a variety of modern animal groups, but now they are thought to have descended from a single group。
Animals in the Tommotian fossil beds were initially assigned to modern animal groups but are now thought to belong to groups that emerged and died out during the Cambrian period。
Though at first they thought otherwise, paleontologists now agree that the animals in the Tommotian have body forms from which modern animals have descended。
It is unclear whether the Tommotian fossils from the early Cambrian period represent unique body forms or whether they should be assigned to various modern animal groups。
解題:
1、看原句是不是有邏輯幹系詞
閱讀原句,發明有but這個表遷移轉變的邏輯詞。
該句句意:曾,存在於這些化石中的動物被劃定為當代動物種群,然則,現在,考古生物學家以為全部的Tommotian化石代表特有的個別,它們來源於寒武紀早期,並消逝於該紀元的末期,致使該動物種群在當代動物種群中沒有留下子女。
2、看選項表達遷移轉變幹系的邏輯詞
A選項有but
B選項有but
C選項是although表妥協遷移轉變
D選項是沒有邏輯幹系的復合句
D選項起首消除。
3、細節比較解題
在A,B,C三選項中,
A選項句意:在Tommotian化石床中發明的動物曾被以為屬於當代動物種群,然則如今,它們被以為是單一動物種群的子女。
明顯,然則後的內容與原句然則後的內容完整不符。
B選項句意:在Tommotian化石床中發明的動物最初被劃定為當代動物種群,然則如今被以為屬於湧現於寒武紀早期,滅盡於寒武紀末期的動物種群。
B選項然則先後的內容和原句然則先後的內容完整符合。
看到這裏就把B選了吧,別的選項看了是糟蹋時光,何況是胡編亂造的,影響對文章的懂得。
以上內容便是關於托福瀏覽句子簡化題的答題技能,願望能為考生的備考供給一些贊助,更多托福測驗出色內容盡在留學托福測驗頻道,敬請考生連續存眷。