初2英语9-10单元复习

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1、When was she born?她是什么时候出生的？ She was born in 1973.她出生于1973年。（1）when指什么时间，对时间状语提问。其结构为“When+助动词/系动词+主语+？”如：When did you go to the movies?你什么时候去看的电影？When does he come back?他什么时候回来？（2）born是bear的过去分词，仅用于被动词态，不与by连用。be born意为“出生，出世”。如：She was born in 1980.她出生于1980年。He was born in Canada.他出生在加拿大。2How long

2、 did Charles Smith hiccup? 查尔斯·史密斯打嗝打了多长时间？how long意思是“多长时间；多长（指长度）”，它表示“动作延续了多长时间”。如：How long did you do your homework? 你做作业用了多长时间？For about two hours. 大约两小时。How long is the river? 这条河有多长？知识拓展：how构成的一些疑问短语还有很多，主要有how often, how soon, how far等。（1）how often 表示时间，它强调“动作发生的频率”，意思是“多长时间一次”。如：How of

3、ten do you watch TV? 你多长时间看一次电视？I watch TV once a week. 我一个星期看一次电视。（2）how soon 也表示时间，它表示“动作将在多长时间之后才发生”，意思是“多久以后”。如：How soon will you come back home? 你多久才回家？In about two hours. 两个小时之后。（3）how far 表示距离，意思是“多远”。如：How far is it from your home? 它离你家有多远？3You are never too young to start doing things.你的年龄再

4、小也可以干一番事业。tooto 表示“太而不能”。如：She is too young to go to school. 她太小了，不能上学。但如果too前面，加上never，这个结构就变成了双重否定，译文就要成为肯定意义了。如：We are never too old to learn.我们活到老，学到老。(我们绝不至于太老而不能学习了。)too前面加only或but(相当于really)以加强语气。如：The girl is only too glad to come here. 这个女孩真是很高兴来这儿。4He spends all his free time with his gran

5、dchildren.他花所有的空闲时间和他的孙儿孙女们在一起。spend的用法：（1）spendn. 度过，消磨Come and spend the weekend with us.来和我们一块度周末吧。That man spent three years in prison.那个人在监狱里呆了三年。（2）spend n.onn. 花时间/金钱在方面He spent all his money on books.他把他所有的钱花在书上了。She spent twenty dollars on the dress.在这件长裙上她花了20美元。（3）spendn.(in)doing sth. 花时

6、间/金钱做Dont spend too much time (in) playing computer games!别花那么多时间打游戏！I spent two hours (in) doing my homework. 我花了两小时做家庭作业。5When still a small boy, he could hum songs and difficult pieces of music.当他还是小男孩时，他就会哼唱歌和有难度的音乐。（1）When still a small boy是When he was still a small boy的省略句，当when引导的时间状语从句中的主语和主

7、句中的主语一致，且谓语动词是be时，从句中的主语和be动词可以省去。如：When a child, I was very fat.当我小的时候，我很胖。（2）still是副词，意思是“还是，仍然”，一般放在be动词、情态动词或助动词之后，行为动词之前。如：He still stays in bed though its late for school.虽然上学迟到了，但是他还躺在床上。My parents are still working in the factory.我父母还在厂里工作。6He began to learn the accordion at the age of four.

8、四岁时，他开始学手风琴。at the age of 意思是“在岁时”。如：At the age of two, my daughter could speak English.两岁时，我女儿就会说英语了。At the age of 7, she could go to school. 7岁时，她就能上学了。7Li Yundi took part in the 14th Chopin International Competition in Warsaw, Poland.李云迪参加了在波兰华沙举行的第十四届肖邦国际比赛。take part in 意思是“参加”，一般指参加活动。如：Ill tak

9、e part in an important meeting.我将参加一个重要的会议。Which sport would you like to take part in? 你想参加哪项运动？辨析：join, join in与take part in 三者都可译成“参加”，但意义和用法有异。join 意为“加入某一种组织，成为其中一员”，join后面还可接表示人的名词或代词，表示加入到某人或某些人的行列中去。如：My uncle joined the Party in 1978. 我叔叔是1978年入党的。We are going for a swim. Will you come and j

10、oin us？我们要去游泳，你和我们一起去好吗？join in 表示“加入”，“参加”某种活动，in之后可接名词或动词-ing形式，表示“参加某人的活动”，可以说join sb. in (doing) sth.如：He joined them in the work.他同他们一起工作。Will you join us in playing basketball? 你跟我们一起打篮球好吗？take part in 指参加会议或群众性活动，重在说明句子主语参加该项活动并在其中发挥作用。如：The teacher took part in our discussion yesterday.昨天老师参

11、加了我们的讨论。When will you take part in the meeting? 你将什么时候参加会议？注意：join in后面可以不跟宾语，take part in后面必须跟宾语。翻译：让我参加。误：Let me take part in.正：Let me join in.8He stopped playing football because of his sore back. 因为背痛，他停止了踢足球。because of是个介词短语，意思是“因为；由于”，后跟名词短语、代词等。如：He didnt come to school because of his illness