题目内容
8.根据句意,用所给单词或短语的适当形式填空.(每词或短语只限使用一次)two sweep polite loud look after
81.I went home after Isweptthe floor.
82.The students readaloudthe new words,then write them down.
83.It's a good habit to brush our teethtwicea day.
84.Thanks forlooking aftermy pet while we are away.
85.We should speak to our teacherspolitely.
分析 81.我打扫完地板后就回家了.
82.学生们先大声读生词,然后把它们写下来.
83.每天刷牙两次是个好习惯.
84.感谢你在我出门时照看我的宠物.
85.我们应该对老师讲话要有礼貌.
解答 81.swept.考查一般过去时.从语法上看,从句缺少谓语,故选动词.根据英语提示,特别是"the floor"(地板),确定选用sweep.sweep为动词,意思是"清扫";sweep the floor打扫地板.主句为一般过去时,从句动作发生在主句之前,也为一边过去时.sweep的过去式为swept.故填swept.
82.aloud.考查副词.从语法上看,所填动词介于谓语和宾语中间,应为状语;而副词可以充当状语.根据英语提示,特别是"read"(读)和"the new words"(生词),确定选用loud的某种形式.loud为形容词,可以作为定语,意思是"大声的";aloud为副词,可以充当状语,意思是"大声地".read aloud大声读.故填aloud.
83.twice.考查副词.从语法上看,it为形式主语,真正主语为动词不定式复合结构.而动词不定式to brush our teeth中动词和名词为动宾关系,故所填单词只能为状语,而副词可以充当状语.根据英语提示,特别是"to brush our teeth"(刷牙)和"a day"(一天),确定选用two的某种形式.two为基数词,意思是"二";twice为副词,意思是"两次"twice a day一天两次.故填twice.
84.looking after.考查thanks for doing sth句型和短语look after.从语法上看,所填单词在介词for之后,若为动词,则应为动名词形式.本句实为thanks for doing sth句型,表示的是"感谢做某事".根据英语提示,特别是"my pet"(我的宠物)和"while we are away"(在我出门时",确定选用look after.look after照顾;照看;照料.look after my pet照看我的宠物.look的现在分词为looking.故填looking after.
85.politely.考查副词.从语法上看,本句主谓语齐全;因为speak在此为不及物动词,故所填单词只能是状语,而副词可以充当状语.根据英语提示,特别是"should speak to our teachers"(应该对老师讲话),确定选用polite的某种形式.polite为形容词,意思是"礼貌的";其副词为politely,意思是"礼貌地".speak to out teachers politely对老师讲话要有礼貌.故填politely.
点评 首先要掌握句子的意思,然后结合具体的题目以及给出的英语单词提示,就可以确定正确答案.
| A. | since | B. | if | C. | as | D. | while |
| Make write save easy many |
Notes can be (82)written on an e-books.It's much (83)easier and quicker to search for passages.What's (84)more,a lot of paper will be (85)saved.It is said that there will be more e-books in the near future.