新教材英语外研版选择性必修四学案unit1LookingforwardsUsinglanguage.docx
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1、Unit 1 Looking forwardsUsing language语法精讲素养提升动词时态(Tenses)【语用功能】英语动词的时态变化形式,表示动作或过程的时间和状态的语法功能, 也有在语篇中连贯语义的作用,是句群之间、段落之间内容互相呼应的 语法信号之一。嘉情境探究/What did he say ?观察上面对话,并完成句子。1.1 had a word with Julia this morning.这天早晨,我跟朱丽亚说了几句话。2. We did not have a good time yesterday.我们昨天没有玩好。3. Lucy is learnisEnglish
2、 at the moment.露西此刻正在学英语。曾要义详析The Great Wall, dating back to 2, 000 years ago, is the symbol of Chinese civilization. Its total length is 885L 8 kilometers. In the history, the Great Wall played an important role in the economic development and protection of the country. Zhang Heshan has been protec
3、ting the Great Wall for more than 40 years. He started to patrol the wall in 1978. He said he would spend about four hours daily checking if there was anv fresh damage. His effort has graduallv paid off.关闭Word文档返回原板块、一般时一般现在时:经常或者习惯性的动作和状态。结构:主语+谓语(动词原形,动词现在时第三人称单数)+其他标志词:every+时间,often经常,usually通常,
4、sometimes有时*1 like reading books every day.我喜欢每天阅读书籍。*He goes to school by bike every day.他每天骑自行车上学。1. 一般过去时:过去经常或者习惯性的动作或者状态。结构:主语+动词过去式+其他标志词:yesterday 昨天,last+时间,just now 刚才* 1 played football yesterday.我昨天踢足球了。* They stayed in China last year.他们去年待在中国。* He left for the airport just now.他刚才去机场了。2
5、. 一般将来时:将来将要发生的动作和状态。结构:主语+shall(第一人称疑问句)/will/be going to +动词原形标志词:tomorrow, next+时间,in+时间段,soon, the following +时间* 1 will come to visit you soon.我很快就会来看你的。* 1 am going to go abroad next month.我下个月将要出国。* Shall I go to school tomorrow?我明天将要去上学吗?4.过去将来时:表示过去某一时间来看将要发生的动作或者状态。结构:would + 动词原形, was/wer
6、e to, was/were about tolf I had money, I would buy the house.* lf I had money, I was to buy the house.* lf I had money, I was about to buy the house.如果我有钱,我将会买这个房子。【名师点津】zzbe going to +动词原形与will / shall +动词原形”的区别be going to通常表示很快就要发生的事,而will/shall既可表示不久 的将来,也可表示长远的将来或不确定的将来。(2)will表示将来,通常是指事先无计划的意图,
7、是临时决定的;be going t。则表示事先有计划的意图,是经过考虑的。表示有迹象显示将要发生某一动作时,要用be going to,不用will或 shallo be going to可用于条件句,表示将来时间,will则不能。【即学活用】(1)A survey carried out last year showed that 80% of the middle-aged in this city were (be) in favour of the proposal on health care reform.(2)(202。江苏高考)If you look at all sides
8、of the situation, youll find probably a solution that suits (suit) everyone.(202。全国 I 卷)China has become the first country to land a spacecraft on the far side of the moon. The unmanned Change-4 probe(探测器)一the name was inspired by an ancient Chinese moon goddesstouched(touch) down last week in the S
9、outh Pole-Aitken basin. (2020全国 I 卷)“This really excites scientists,Carle Pieters, a scientist at Brown University, says, because it means (mean) we have the chance to obtain information about how the moon is constructed(construct). (2020浙江高考)New methods meant (mean) that fewer people worked in farm
10、ing.二、进行时.现在进行时:此时正在进行的动作和状态。结构:be(am, is, are)+动词ing(现在分词) 标志词:now现在,at the moment此刻 *He is reading books now他现在正在读书。 Mother is cleaning the house at the moment. 妈妈此刻正在打扫屋子。1 .过去进行时:过去某时刻正在进行的动作和状态。结构:was, were +动词ing(现在分词)标志词:at that moment那时,过去某个时刻* He was reading a book at that moment.他在那个时刻正在读书
11、。* lt was raining when they left the station.他们离开车站的时候天正在下雨。* We were watching TV from seven to nine last night. 昨天晚上七点到九点的时候我们在看电视。3.将来进行时:将来某个时刻正在进行的动作和状态。结构:will/shall(第一人称疑问句)+be+动词ing(现在分词)+其他标志词:将来某个时刻* He will be singing at eight tomorrow morning.他将在明天上午八点唱歌。* This time tomorrow they will be
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