unit1
基础知识归纳
1.practise saying the words.练习说这些单词。
practise （动词）练习；实习。后面多跟名词（词组）或v-ing形式作宾语。
listen！someone is practising playing the piano.
2.look up在此是：（在词典、参考书中）查阅 的意思；look up还有：拜访、探望、抬头看、鼓起勇气的意思。
it is unnecessary to look up every word you don’t know in the dictionary while your are reading.
3.make a mistake犯错误。mistake为名词，表示错误
she made a mistake by taking the wrong textbook to class.
常用的短语还有：
（1）by mistake错误地
i took his schoolbag as mine by mistake.
（2）mistake a for b误将a当作b
the students mistook me for their teacher.
4.who has some advice?谁有一些建议？
advice为不可数名词，意为建议。当表达一条建议的时候用a piece of advice.
相关短语还有：
take one’s advice接受某人的建议
ask for one’s advice 向某人征求意见
she gives me a lot of advice on my english study.
5.let’s try to speak english as much as possible.我们尽可能多地讲英语。
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Have you ever been to an amusement park教案