高一必修一Unit 4 reading知识点讲解（2）
a. keeps b. continues c. finishes d. lasts
para.4-----(7分钟)
要点句子及讲解：
1 all hope was not lost.
[考点] all...not = not all...意为“并不都……”，是部分否定。当all, both及every的合成词与not 连用时，表示部分否定；完全否定要用no, never, nowhere, none, neither, nothing， nobody等。
考例] i agree with most of what you said, but i don’t agree with ______.
(nmet 1997)
a. everything b. anything c. something d. nothing
2 the army organized teams to dig out those who were trapped and to bury the
dead.
dig out 挖掘；发现
bury oneself in= be buried in
devote oneself to= be devoted to
3 workers built shelters for survivors whose homes had been destroyed.
[考例] last month, part of southeast asia was struck by floods, from ______ effects the people are still suffering. (天津 )
a. that b. whose c. those d. what
step ⅵ assessment and exercise （5分钟）
完成《堂堂练 》10个选择题
课后反思：
