重点单词讲解.doc

1. wonder 【点拨】wonder可作名词，意为“奇观；奇迹”时是可数名词。如： The Three Gorges Dam is a wonder of the world. 【拓展】wonder还可作动词，意为“想知道”时用作及物动词，相当于want to know，后面常常跟由when，where，why等引导的宾语从句，从句的语序要用陈述句语序。如： The teacher wonders why the little girl doesn’t like learning maths. 【运用】根据汉语意思完成英语句子，每空词数不限。 (1)那个国家有许多伟大的奇迹。 That country has a lot of great ________________. (2)张先生想知道飞机什么时候起飞。 Mr Zhang wonders ________________. 2. discussion 【点拨】discussion作名词，它是由动词discuss加后缀-ion而构成的，意为“讨论；商讨”。如： There will be a discussion about the differences between the two words in our class this afternoon. 【运用】根据句意用括号内所给单词的适当形式填空。 How many students joined in the ________(discuss) last Sunday? 3. though 【点拨】though作连词，意为“虽然；尽管”，常用来引导让步状语从句，从句可放在主句前或主句后，但不能与but或however出现在同一个句子中。如： Though he was tired, he went on working. Lucy often helps me with my English, though she is very busy. 【运用】从题后所给的四个选项中选择可以填入空白处的最佳答案。 (? )Grace is going to give much money to charity, ______ she is not rich enough. (2013 乌鲁木齐) A. if ???????????? B. unless??????? C. since????????? D. though 4. reply 【点拨】reply可作动词，意为“回答”。用作及物动词时，通常用于引出直接引语，也可接宾语从句；用作不及物动词时，如后面需要接宾语，要加介词to。如： Mary replied that she loved collecting stamps. David replied to his mother’s letter this morning. 【链接】answer作动词时，也有“回答”的意思，后面需要接宾语时，不加介词。如： Jenny couldn’t answer the teacher’s question just now. 【运用】根据句意从括号内选择恰当的单词填空。 Mrs Green asked her son a question, but he didn’t _______(answer / reply) to her. 5. nearly 【点拨】nearly作副词，意为“几乎；差不多”。 nearly前面可以用not来修饰，构成not nearly，意为“远非；绝不是”。如： I was nearly killed in the accident last week. He has 500 yuan, but that is not nearly enough for the trip. 【运用】将下列汉语句子翻译成英语。 (1)她差不多和你一样高了。 ___________________________________________ (2)天气绝没有上周那么暖和。 ___________________________________________ 6. remain 【点拨】 (1)remain作不及物动词时，可表示“逗留”。如： How long are you going to remain here? They remained in Beijing until June. (2)remain作不及物动词时，还可意为“留下”。如： After the wind, only some leaves remained. 【运用】根据汉语意思完成英语句子，每空词数不限。 (1)你准备待在乡下吗？ Are you going to ________