英语八年级下册重点知识归纳:Unit8知识点梳理(人教版)
2020-03-09 10:57
来源:新东方网整理
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【拓展】marry既可用作及物动词,也可用作不及物动词,意为“结婚;嫁;娶;与……结婚等”。常见用法如下:
(1) marry sb.意为“与……结婚”。例如: John married Mary last week. 上星期约翰和玛丽结婚了。
(2) marry sb. to sb.意为“把某人嫁给某人”。例如: She married her daughter to a businessman. 她把女儿嫁给了一位商人。
(3) marry 一般不与介词with 连用。她和一位英国人结了婚。
【误】She married with an Englishman.
【正】She married an Englishman.
【正】She was / got married to an Englishman.
6. alongalong作介词,意为“沿着”,课本中的along the way意为“沿路”。
例如: There are trees all along the road. 沿着这条路从头到尾都有树。
【拓展】along;across与through的辨析:
(1) along意为“沿着”,指沿着一条直线在水平方向上运动。例如: I saw him running along the road. 我看见他正沿着这条路跑。
(2) across意为“横过,穿过”,主要表示从某物的表面横过。例如: He walked across the road carefully. 他小心地走过马路。
(3) through意为“横过,穿过”,表示从某个空间或内部穿过。例如: He walked through the forest alone. 他独自一人走过森林。
7. maybemaybe作副词,意为“也许;大概”。
例如: Maybe he is a teacher. 也许他是个老师。
【拓展】辨析:maybe与may be
(1) maybe是副词,主要用于非正式场合,口语中常用。意为“也许,大概”。它通常放在句子的开头,在句子中作状语。例如: Maybe they won’t come here tonight. 他们大概今晚不会来这儿。 Maybe she is happy. 也许她是幸福的。
(2) may be是“情态动词may+动词原形be”构成的,在句中做谓语,意为“可能是、大概是”。例如: She may be at home. 她可能在家。(也可以说:Maybe she is at home.) You may be right. 你可能是对的。(也可以说:Maybe you are right.)
8. be made ofbe made of 意为“由……制成”,强调从制成品中仍可以看出原材料。 The desk is made of woods. 桌子是由木头制成的。
【拓展】be made 后接不同的介词,具有不同的意义。
(1) be made from意为“用……制成”,强调从制成品中看不出原材料。 Books are made from woods. 书是由木头制成的。
(2) be made in 意为“由……制造(生产)”,强调生产地点,in后只接地点的名词。 The kind of watch is made in Shanghai. 这种手表是在上海制造的。
(3) be made up of 意为“由……组成”或“由……构成”, 强调由多种成分、团体、成员或单位等组成或构成。 Our class is made up of twenty-eight girls and sixteen boys. 我们班由二十八个女孩和十六个男孩组成。
(4) be made into意为“把……制成……”,注意表示原材料的词作句子的主语,表示制成品的词作介词into的宾语。 Glass can be made into all kinds of beautiful things. 玻璃可以制成各种各样漂亮的物品。