外研版八年级下册Module 5 语法知识点总结及练习（无答案）

Module 5 Cartoons 一、Key Grammar 一般现在时、一般过去时与现在完成时的综合运用 1. 一般现在时 (1) 表示现状、状态、性质和经常性或习惯性的动作。 Eg. It is hot in summer. (2) 表示客观事实或普遍真理。 Eg. Light travels faster than sound. (3) 与一般现在时连用的时间状语有 always, often, sometimes, every day / week/ month/ year, once a week 等。 Eg. My father goes to work by bus every day. (4) 在时间或条件状语从句中，一般现在时可表将来。Eg. If it is fine tomorrow I will go. 2. 一般过去时 (1) 一般过去时表示过去某一时刻或某段时间内发生的动作或存在的状态。 Eg. I bought a bike last weekend. (2) 与一般过去时连用的时间状语有 yesterday, last night /week/ year, then, at that time, two weeks / months ago, in 2008 等。 Eg. I was born in 2008. 3. 现在完成时 (1)现在完成时表示过去发生的对现在有影响的动作。 Eg. I have finished my homework. (2)表示过去开始，一直持续到现在的动作或状态。 Eg. I have lived here since 2001. (3)与现在完, 成时连用的时间状语有 already, yet, before, so far, for ten years, since two days ago 等。 Eg. I have stayed here since two years ago. 二、词汇与句型 1. It is time (for sb.) to do sth.= It is time for sth.表示“到了该做某事的时间”。Eg. It is timetogotoschool.= It is timeforschool. Eg. It is time for us to have lu