人教(新版)英语六年级下册《Unit4 We are going to visit the Great Wall》ppt课件

1、人教新版六年级英下册,We are going to visit the Great Wall,表达一些旅游的交通方式、旅游的计划、表达将来事件。,语法,填空练习,用法：将来会出现或发生的动作。 常用时间状语：this evening,tomorrow,next month, in a few minutes,at the end of this term 动词构成: 1.will/shall+动词原形 2.am/is/are going to+动词原形 3.am/is/are+coming等现在分词 备注：在if条件或as soon as等条件,时间状语从句中用一般现在时代替一般将来时。,一

2、般将来时,.由“助动词will/shall+动词原形”构成，在疑问句中，主语为第一人称(I、we)时，常用助动词shall。,2.由”be going to +动词原形“构成；表示打算，计划，要做的事情。,e.g.-What are you going to do this Sunday? -I am going to play basket with my classmate.,be to 表示客观安排或受人指示而做某事。 be going to 表示主观的打算或计划。,Will +do与be going to +do的不同,.表示单纯的将来只能 用will+ do eg. It will

3、be rain tomorrow 明天将会下雨。 2.表示愿意只能用will+ do eg. Will you please play soccer with me? 你愿意和我踢足球吗？,.表示预先的打算只能用be going to+ do eg. I am going to have lunch at 12:00 today 2.表示预测只能用be going to +do eg. Look at those clouds ，It is going to rain. 瞧那些乌云，快要下雨了。,3.现在进行时表将来,表示位置移动的动词go, come, leave ,fly, start等，

4、可以用现在进行时表示将要发生的事。 eg.When are you starting?你什么时候出发？ am leaving tomorrow.我明天离开。,Many、old 和 far 1) 如果后接名词时， much more +不可数名词 many more +可数名词复数 2) old 有两种比较级和最高级形式: older/oldest 和elder/eldest。 elder，eldest 只用于兄弟姐妹的长幼关系。 My elder brother is an engineer. Mary is the eldest of the three sisters. 3) far 有两

5、种比较级，farther、further. 在英语中两者都可指距离。 在美语中，father 表示距离，further表示进一步。 I have nothing further to say.,1) The Sahara is the biggest desert in the world. 形容词最高级前通常必须用定冠词 the，副词最高级前可不用。 形容词most前面没有the，不表示最高级的含义，只表示非常。 It is a most important problem. =It is a very important problem. 注意： 使用最高级要注意将主语包括在比较范围内。 (错) Tom is the tallest of his three brothers. (对) Tom is the tallest of the three brothers.,the + 最高级 + 比较范围,Peters family is going on a_ around China _the holiday. I would like _ London. The capital city is called _. The Ming Tombs are also to the _of Beijing. They