概要：3）determine“决心、坚决”，侧重表示决心已下定，任何力量都动摇不了这种决心。其后常接不定式，也可接on／upon + ing。如：His mother has determined to give him a chance．6.seize，take，grasp，arrest1）seize“抓住”有猛然抓住并不脱手之意。如：The policeman seized the thief by the collar．2）take“抓住”，属一般用语。如：He took his girl friend by the arm．3）grasp“抓住，抓紧；抱住；理解，领会”。如：Grasp the rope and I'll pull you up．I didn't quite grasp your meaning4）arrest侧重于“逮捕；扣留；防止。”如：He was arrested In suspicion of having murdered the girl．This newly developed drug has
unin 14 Roots教学目标,标签：高三英语复习教案,高三英语备课教案,http://www.67jx.com3）determine“决心、坚决”，侧重表示决心已下定，任何力量都动摇不了这种决心。其后常接不定式，也可接on／upon + ing。如：
His mother has determined to give him a chance．
6.seize，take，grasp，arrest
1）seize“抓住”有猛然抓住并不脱手之意。如：
The policeman seized the thief by the collar．
2）take“抓住”，属一般用语。如：
He took his girl friend by the arm．
3）grasp“抓住，抓紧；抱住；理解，领会”。如：
Grasp the rope and I'll pull you up．
I didn't quite grasp your meaning
4）arrest侧重于“逮捕；扣留；防止。”如：
He was arrested In suspicion of having murdered the girl．
This newly developed drug has arrested his cancer．
7.give out, give away, give back, give forth, give in, give off, give over, give up
（l）give out放出、发生；宣称，公布，发表；分配，分发；用完，耗尽；精疲力竭。如：
The nurse's patience at last gave out．
（2）give away赠送；出卖；泄露/give back归还；返射/give forth放出，发出（声音，气味等）；发表，公布give in投降；屈服，让步；交上／give off发出（蒸气、光、烟等）／give over移交，交托／give up让给；放弃，抛弃。
8. Once on the boat, they were taken below and their chains were fixed to bars that ran the length of the ship.
run在这里为引申含义，作“扩展，延伸”解。如：
The road runs along the river. 那条道路沿着河流延伸。
The shelves run round the wall. 书架绕墙而立。
9.All he knew was that his African ancestor taught his son and grandson the words in his own language for "river" and "guitar".
这是一个主从复合句。All the knew是主语，其中all后省略了关系代词that，he knew是定活从句。连词that后引导一个表语从句。
He can do all he could to help me. 他会尽其所能来帮助我。 (all that he could中的all that 可省略)