托福閱讀句子插入題常有考生抱怨做不好或是不知道怎么去做。考生有時候會感覺無論插入到哪個位置似乎都讀得通，但有時候又會覺得放在哪里都覺得別扭。下面小編就來為大家講解托福閱讀句子插入題的核心解題技巧，從句意和邏輯角度為大家介紹答題思路。

托福閱讀句子插入提解題核心分析

句子插入題解題核心就在于要把待插入句子放在方框內，使得它能和上下文銜接得當。如何做到上下文銜接得當?其一：句意。其二：邏輯。如果待插入句子中出現代詞加名詞短語，我們一定在原文中找到這個代詞的指代;如果文中只有一處合適，答案就是那句話的后面;如果有兩處以上符合，那么我們就觀察一下這句話中有沒有邏輯關系詞，我們一定要確定這句話和上文邏輯關系正確。

托福閱讀插入題實例介紹

Paragraph 6:■Because they are always swimming, tunas simply have to open their mouths andwater is forced in and over their gills. ■Accordingly, they have lost most ofthe muscles that other fishes use to suck in water and push it past the gills.■In fact, tunas must swim to breathe. ■They must also keep swimming to keepfrom sinking, since most have largely or completely lost the swim bladder, thegas-filled sac that helps most other fish remain buoyant.

Look at the foursquares [■] that indicate where the following sentence could be added to thepassage.

Consequently,tunas do not need to suck in water.

Where would the sentence best fit?

待插入句子中出現名詞：tuna，我們不難發現，這段就是圍繞tuna來寫的，所以考慮邏輯關系詞：consequently，表明上文提到了原因，下文應該是吞拿魚不吸水的后果。我們在第二個方框后看到accordingly，這個詞也是表示結果，后面說到“它們丟失了大部分用于吸水的肌肉”，所以這道題很好做了，邏輯簡單，肯定是不吸水在先，然后才會丟失肌肉，所以答案是B。

以上即是托福閱讀插入題的一些思路分析經驗介紹，希望大家能夠學習到正確的解題思路技巧，更好地解答閱讀難題實現考試提分目標。