自主高效练八年级英语外研版评议教辅
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1. Try to use some examples of ______(有成就的)people to support your idea.
答案:successful
解析:“有成就的”对应的英文单词是“successful”,形容词修饰名词“people”,符合语境。
2. Tina is not as good at ______(画,绘)as her sister.
答案:drawing
解析:“画,绘”对应的英文单词是“draw”,“be good at doing sth.”是固定搭配,意为“擅长做某事”,所以此处用动名词形式“drawing”。
3. We sat in the front ______(一排)at the concert to see the band clearly.
答案:row
解析:“一排”对应的英文单词是“row”,“front row”表示“前排”,符合语境。
4. The ______(高度)of the mountain made the climb difficult but exciting.
答案:height
解析:“高度”对应的英文单词是“height”,名词作主语,符合句子结构。
5. Let everyone vote(投票) to decide which book to read. ______(总之),make sure to keep it interesting.
答案:Anyway
解析:“总之”对应的英文单词是“Anyway”,副词,用于句首,总结上文,符合语境。
6. There's a big ______ (different) between studying alone and with friends.
答案:difference
解析:“different”是形容词,意为“不同的”,此处需要名词作主语,“difference”是其名词形式,意为“差异”,符合语境。“a big difference”表示“一个很大的差异”。
7. —Let's go to the cinema this evening. There's a new film.
—But I ______ (see) it once.
答案:have seen
解析:根据语境“但是我已经看过一次了”,强调过去发生的动作对现在造成的影响,应用现在完成时,其结构为“have/has+过去分词”,主语是“I”,所以用“have seen”。
8. I didn't do my homework yesterday morning. I ______ (visit) my grandparents.
答案:visited
解析:根据时间状语“yesterday morning”可知,句子应用一般过去时,“visit”的过去式是“visited”。
9. Mum,I ______ (finish) all of my homework. May I play basketball?
答案:have finished
解析:根据语境“妈妈,我已经完成了所有的作业”,强调过去发生的动作对现在造成的影响(可以去打篮球了),应用现在完成时,主语是“I”,所以用“have finished”。
10. I ______ (quick) finished my homework to join the football practice.
答案:quickly
解析:“quick”是形容词,意为“快的”,此处需要副词修饰动词“finished”,“quickly”是其副词形式,意为“快速地”。
11. Mum has made a beautiful kite for us.(改为否定句)
答案:Mum hasn't made a beautiful kite for us.
解析:原句是现在完成时,其否定句是在助动词“has”后加“not”,缩写为“hasn't”,其他部分不变。
12. Monica has already learnt about the art of healthy living.(改为一般疑问句)
答案:Has Monica already learnt about the art of healthy living?
解析:原句是现在完成时,改为一般疑问句时,将助动词“has”提到主语“Monica”前,其他部分不变。
13. have,long,you,this,how,been,like(?)(连词成句)
答案:How long have you been like this?
解析:根据所给单词和标点符号可知,这是一个特殊疑问句,“how long”表示“多久”,引导特殊疑问句,后面接一般疑问句语序,“have been like this”表示“像这样”,所以句子是“How long have you been like this?”。
14. He saw the film last week.(用already改写句子)
答案:He has already seen the film.
解析:“already”常用于现在完成时,所以将原句的一般过去时改为现在完成时,其结构为“have/has+过去分词”,主语是“He”,所以用“has seen”,“already”放在助动词“has”之后,过去分词“seen”之前。
15. Music has helped him become more confident.(对画线部分提问)
答案:How has music helped him?
解析:画线部分“become more confident”,对其提问用“how”,原句是现在完成时,将助动词“has”提到主语“music”前,其他部分不变,所以问句是“How has music helped him?”。