2015仁爱英语八年级上册期末复习课件.pptVIP

一般将来时： Used to +动词原形 句型转换 Used to do He used to listen to folk music. He used not to listen to folk music. He didn’t use to listen to folk music. Did he use to listen to folk music? Yes, he did. No, he didn’t 有a和an,一定用What！ What a nice day! What an easy question! too … to ; so … that ;as … as 中间用原级 too … to ; so … that ;as … as 中间用原级 as … as 和……一样 如：as old as 和…….年龄一样 She doesn’t sing as _____ as Helen. A. good B.well C.better 比较级 2.比较级：两个人或物之间的比较。表示“较……”或“更……一些”。标志词：than (比） 单音节词通常是-er结尾； 多音节或部分双音节词通常在之前加more. 如:smaller, better, taller, older, more, harder more interesting , more quickly 两种构成法,只可选用其中一种 More taller More beautifuler 错在哪？ 级别的加法 形容副词分三级， 词形变化有规律 单音加er,est。 一个辅音要双写， 辅音之后y变i, 以e结尾只加r,st. 多音more,most,less,least加原级。 二、不规则形容词的比较级最高级 一少（little ）， 二多（many，much）， 两好（good,well） 三坏(bad,badly,ill) 老(old)远(far)。 3、在比较级之前可加much ,far, a lot, a little, a bit, even, still, any, 等副词或名词表示比较的程度. This city is much more beautiful than that one. Today is even hotter than yesterday. the + 形容词比较级 + of the two短语 两者中比较……的一个 His is the taller of the two. This one is the more beautiful of the the two picture. 5、越来越… ①比较级+ and + 比较级：比and比 Now it is hotter and hotter. 现在越来越热。 ②more and more+原级, Maths is more and more interesting. 最高级 3.最高级：三个或三个以上的人或物之间 的比较。 标志词：in /of/among +范围, 单音节词通常是-est结尾； 多音节或部分双音节词通常在之前加most. 在形容词的最高级前必须加the; 副词之前可以不加。 如 ：smallest, tallest, newest, best， most interesting, most difficultly 最高级的用法 三者（或三者以上）的比较才能用最高级 （形容词最高级要加the） Mary is the tallest girl in her class. One of the +形容词最高级+名词复数 表示“最……之一” Shanghai is one of the biggest cities in the world. Sure 用法 　1. be sure(不接其它词) 肯定的；当然的；有把握的 　I am quite sure. 我十分肯定. 2. be sure to do sth. 肯定会…，一定会…. They are much stronger. They are sure to win. 他们强得多。他们肯定会赢。 3. be sure of (doing) sth. “对做某事有把握”。 They prepare well and they are sure of winning. 他们准备充分，有把握能赢。 4. be sure+（that）从句，意