仁爱版九年级英语上册Unit1 The Changing World句式精讲精练
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1、Unit 1 The Changing World句式精讲精练【句式精讲】1. What about you?What about?=How about ?意为“怎么样?” ,是一个用来提建议或者征求别人意见的句式,有时也可以用来询问某人的身体状况或者近况。其中的 about 是介词,因此后面要跟名词,代词或者动名词来做宾语。例如:How (What) about the fruit? 那水果呢?How (What) about going swimming? 去游泳怎么样?How (What) about your holiday? 你的假期怎么样?How (What) about your
2、 mother? 你妈妈怎么样?2. I have been to Mount Huang with my parents.(1) been 是 be 动词的过去分词形式。(2) have been to 是现在完成时形式,一般与 already, ever, never 连用。例如:He has never been to Paris. 他从未去过巴黎。【拓展】have been to; have been in 与 have gone to 的辨析:(1)“have/ has been to + 地点”表示“去过某地” ,现在已经回来了。例如:Ive been to Beijing twi
3、ce. 我已去过北京两次。(2)“have/has been in + 地点”表示“在某地待了一段时间” 。例如:Hes been in this school for two years. 他在这所学校待了两年了。(3)“have/has gone to + 地点”表示“到某地去了” ,现在还没有回来,可能在去的途中,也可能在那里或返回的途中。例如: Wheres Wei Hua? 魏华在哪里? She has gone to the zoo. 她到动物园去了。3. To help others makes us happy.make 作使役动词,意为“使;让”讲时,常构成 make + 宾
4、语(sb./sth.) + 形容词/名词(作宾补) ,即 make sb. / sth. + adj./n.。例如:What he said makes us happy. 他所说的话使我们很高兴。We made John our monitor. 我们选约翰当班长。【拓展】make 作使役动词,还可后接省略 to 的动词不定式,即:make sb. do sth. 意为“使/让某人做某事” ,类似的动词还有 let,have 等。例如:The boss made them work for long time. 老板让他们长时间工作。They made us forget past. 他们使
5、我们忘记了过去。4.China has developed rapidly since the reform and opening-up.since 为介词,意为“自从” ,通常连接一个过去的时间点或一段时间+ago,谓语动词一般用现在完成时。例如:She has been ill since last weekend. 她自从上周末就病了。She has been in Wuhan since four years ago. 自从四年前她就在武汉。【拓展】since 还可以作连词,引导时间状语从句,从句用一般过去时,主句常用完成时。例如:I have studied English sin
6、ce I came here. 自从我来这里就学习英语。I have known her since I was five years old. 自从我五岁就认识她。5.Chinese people have had more time to spend on various kinds of leisure activities.spend 可指花费时间和金钱,其主语为人,常用句型为:主语+spend +“时间或金钱”+on sth.或 in(可省略 ) doing sth.I spend five minutes on breakfast every day. 我每天花五分钟的时间吃早餐。
7、He spent an hour writing the letter. 他写这封信花了一个小时。【拓展】句型 It takes somebody some time to do sth 意为 “花费某人一段时间做某事” , take 是动词,意为“花费(时间) ”。It took me forty minutes to do my homework yesterday. 昨天我花了 40 分钟的时间做作业。It takes half an hour by bus to go to the hospital.坐车去医院要花半个小时的时间。6. They used to be, but the
8、city has improved a lot since I came here a few years ago.used to do sth 是一个固定结构,意思是 “过去经常做某事” ,后面用动词原形,表示过去的某种经常性、习惯性的行为或者动作,并意味着这种动作目前已经不存在。肯定句:I used to play with my friends after school. 过去放学后我常常和朋友们一起玩。否定句:You didnt use to like pop songs.=You usednt to like pop songs.你过去常常不喜欢流行歌曲。一般疑问句:Did your
9、 sister use to be quiet? = Used your sister to be quiet?你的妹妹过去常常是很安静吗?there be 句式:There used to be a lot of fishes in this river. 过去这条小河常常有许多鱼。【拓展】(1) be used to do something 意思是“ 被用来做某事”,是动词短语 use to do 的被动语态结构。例如:Knives are used to cut things.小刀是用来切东西的。(2) be used to doing something 意思是“习惯于做某事” ,t
10、o 后接动词-ing 形式。例如:My father is used to living in the village. 我爸爸习惯于住在小山村。7.Thanks to the policy, China is developing quickly.thanks to 意为“幸亏;多亏;由于” ,to 后接某人或某物,不表达感谢的含义,而是表达原因,有时可以与 because of 或 with the help of 互换。例如:Thanks to Johns kind help, we finished early. 多亏约翰的好心帮助,我们才早早完成。【拓展】(1)“Thank sb.
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