•第五章 动词时态和语态 •△ 动词时态和语态讲解△•动词时态•一、一般现在时•1 .一般现在时的基本用法•主要表示目前的特征或状态、现在经常性或习惯性的动作、客观存在及普遍真理等
•【例 1 】 I ________ all the cooking for my family , but recently I've been too busy to do it
(2010· 辽宁 )•A . will do B . do C . am doing D . had done•答案 B•【例 2 】 The teacher said that the sun ________ in the east
•A . rose B . raises C . rises D . is rising•答案 C •2 .一般现在时在状语从句中的用法•在以 when , until (till) , as soon as , by the time , after , before 等引导的时间状语从句或以 if , unless , once 等引导的条件状语从句以及以 no matter when , however , even if 等引导的让步状语从句中,如果主句中的动词用一般将来时,从句中的动词通常用一般现在时代替一般将来时
•【例 3 】 — When ________ again
•—When he ________ , I'll let you know
•A . he comes ; comes B . will he come ; will come•C . he comes ; will come D . will he come ; comes•答案 D•【例 4 】 I can't tell you if it ________