人教版高中英语选修八 Unit 5 Meeting your ancestors part 6 Grammar课件（17张）
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| 名称 | 人教版高中英语选修八 Unit 5 Meeting your ancestors part 6 Grammar课件（17张） |  | |
| 格式 | zip | ||
| 文件大小 | 197.0KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-06-29 22:15:46 | ||
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课件17张PPT。GrammarPart 6现在完成进行时态的构成
根据例句写出现在完成进行时态的构成。
1. We’ve been excavating here for many years and …(P 38)
2. We’ve been excavating layers of ash almost six metres thick, which suggests that they might have kept …(P 38)
3. We’ve been finding the bones of tigers and bears in the caves, and we think …(P 38)
构成：have/has + been + v-ing 1.I have been working for 8 hours.
我已经持续工作了八小时。
2. We have been discussing the matter several times this year.
我们今年已数次讨论那件事。仔细阅读下列句子，归纳现在完成进行时态的用法。3. I have been wanting to see you for a long time.
很长时间以来，我一直想见到你。
4.Too much has been happening these days.
这些天发生了太多的事。3. I have been wanting to see you for a long time.
很长时间以来，我一直想见到你。
4.Too much has been happening these days.
这些天发生了太多的事。1.句1表示一个由过去某时起一直持续到现在的动作，这动作可能刚刚停止，也可能还在进行；常和how long, since, for, all the time等状语连用。
2.句2表示动作的多次重复。
3.句3，4表示某种感彩,如愿望或感慨等。用法解析1.现在完成进行时和现在完成时都可以表示动作的持续，二者有时可以互换使用，含义无甚差别。
We’ve been living here for ten years.我一直住在这儿十年了。
We’ve lived here for ten years. 我们已经住在这儿十年了。现在完成进行时和现在完成时的用法比较2.现在完成进行时可以表示动作的重
复，而现在完成时一般不表示重复性。
They have been meeting lately.
他们近来经常见面。
They have met lately.
他们近来见过面。3.现在完成进行时有时含有感彩，而现在完成时一般不含有感彩。
What have you been doing?
你一直都在做什么？(表示惊异)
What have you done?
你做了什么？1.I______________________(listen)to the radio since this morning.
2. I’m tired of rain. It________________ (rain) since last Sunday.
3. Tom_______________ (read) this book for over ten hours.have been listening has been raininghas been reading一、动词填空4. How long ________________________
(argue) about the problem? You’re both red in the face.
5. She _______________________(phone) Jim every night for the past two weeks.
6.The earthquake ____________(happen) in the center of the town.
7.Ten years ___________________ (pass) since he left.have you been arguinghas been phoninghappenedhas passed8.I won’t go there unless Tom_______ (go).
9.He _______________(learn) over 5000 English words when he entered the university at the age of 15.
10.Wait a moment. I _____________(come).goes had learnedam coming1.阅读英语报纸对英语学习来说是最重要的方法之一。
__________English newspaper is____ of ________ _________ ___________ways of ____________ English.二、完成句子 Reading one The most significantstudying2.你一直看了三个小时的电视了。
You______ _______ __________ TV for three hours.
3.人们厌烦这么多的交通阻塞。
People_____ ____ ____ _____ so many ________ _______ .Have been watchingare fed up with traffic jams 三、七选五阅读本文主要向孩子们介绍了3种节约钱的方法，包括设定目标、削减开支和理智消费，帮助孩子培养理财技能。
1. C 细节句的考查。根据空前的设问“How much should you save each month?”推断，空格处应是对此问题的应答。选项C中的主语“that”正好指代前句中的问题，翻译为“这取决于你存钱的目的”，故C项符合。2. D 归纳句的考查。根据空格前两句的表述，“如果你每月节省25美元，那么4个月后你就能买到一部单车。但如果你每月节省出50美元，2个月后你就能购买了”，归纳出D选项“每次节省的钱越多，就越快得到你想要的”。故D项符合。
3. F 主题句的考查。根据本段内容可知，消费日记记录每笔消费的内容、金额、原因等能帮助孩子反思哪些是不合理消费，从而减少支出。 “List what you bought, when you bought it, how much it cost, and why you bought the item”解释了选项中的“keep track of your money”。故F选项符合语境。4. B 小标题的考查。由本段中的细节“Remember to shop smart!”和“Look for sales and coupons.”等信息可知，该段的主旨大意为聪明地购物，且根据文章结构，小标题都用了祈使句，故B项符合。
5. E 细节句的考查。由本段提到的“Check out prices” “Look for sales and coupons”可推知作者建议孩子买东西时要做比较，要做一个聪明的买家，买到最好的产品。选项中“where you can get the best buy”与前句中“plenty of places”相呼应，故E为最佳选项。
根据例句写出现在完成进行时态的构成。
1. We’ve been excavating here for many years and …(P 38)
2. We’ve been excavating layers of ash almost six metres thick, which suggests that they might have kept …(P 38)
3. We’ve been finding the bones of tigers and bears in the caves, and we think …(P 38)
构成：have/has + been + v-ing 1.I have been working for 8 hours.
我已经持续工作了八小时。
2. We have been discussing the matter several times this year.
我们今年已数次讨论那件事。仔细阅读下列句子，归纳现在完成进行时态的用法。3. I have been wanting to see you for a long time.
很长时间以来，我一直想见到你。
4.Too much has been happening these days.
这些天发生了太多的事。3. I have been wanting to see you for a long time.
很长时间以来，我一直想见到你。
4.Too much has been happening these days.
这些天发生了太多的事。1.句1表示一个由过去某时起一直持续到现在的动作，这动作可能刚刚停止，也可能还在进行；常和how long, since, for, all the time等状语连用。
2.句2表示动作的多次重复。
3.句3，4表示某种感彩,如愿望或感慨等。用法解析1.现在完成进行时和现在完成时都可以表示动作的持续，二者有时可以互换使用，含义无甚差别。
We’ve been living here for ten years.我一直住在这儿十年了。
We’ve lived here for ten years. 我们已经住在这儿十年了。现在完成进行时和现在完成时的用法比较2.现在完成进行时可以表示动作的重
复，而现在完成时一般不表示重复性。
They have been meeting lately.
他们近来经常见面。
They have met lately.
他们近来见过面。3.现在完成进行时有时含有感彩，而现在完成时一般不含有感彩。
What have you been doing?
你一直都在做什么？(表示惊异)
What have you done?
你做了什么？1.I______________________(listen)to the radio since this morning.
2. I’m tired of rain. It________________ (rain) since last Sunday.
3. Tom_______________ (read) this book for over ten hours.have been listening has been raininghas been reading一、动词填空4. How long ________________________
(argue) about the problem? You’re both red in the face.
5. She _______________________(phone) Jim every night for the past two weeks.
6.The earthquake ____________(happen) in the center of the town.
7.Ten years ___________________ (pass) since he left.have you been arguinghas been phoninghappenedhas passed8.I won’t go there unless Tom_______ (go).
9.He _______________(learn) over 5000 English words when he entered the university at the age of 15.
10.Wait a moment. I _____________(come).goes had learnedam coming1.阅读英语报纸对英语学习来说是最重要的方法之一。
__________English newspaper is____ of ________ _________ ___________ways of ____________ English.二、完成句子 Reading one The most significantstudying2.你一直看了三个小时的电视了。
You______ _______ __________ TV for three hours.
3.人们厌烦这么多的交通阻塞。
People_____ ____ ____ _____ so many ________ _______ .Have been watchingare fed up with traffic jams 三、七选五阅读本文主要向孩子们介绍了3种节约钱的方法，包括设定目标、削减开支和理智消费，帮助孩子培养理财技能。
1. C 细节句的考查。根据空前的设问“How much should you save each month?”推断，空格处应是对此问题的应答。选项C中的主语“that”正好指代前句中的问题，翻译为“这取决于你存钱的目的”，故C项符合。2. D 归纳句的考查。根据空格前两句的表述，“如果你每月节省25美元，那么4个月后你就能买到一部单车。但如果你每月节省出50美元，2个月后你就能购买了”，归纳出D选项“每次节省的钱越多，就越快得到你想要的”。故D项符合。
3. F 主题句的考查。根据本段内容可知，消费日记记录每笔消费的内容、金额、原因等能帮助孩子反思哪些是不合理消费，从而减少支出。 “List what you bought, when you bought it, how much it cost, and why you bought the item”解释了选项中的“keep track of your money”。故F选项符合语境。4. B 小标题的考查。由本段中的细节“Remember to shop smart!”和“Look for sales and coupons.”等信息可知，该段的主旨大意为聪明地购物，且根据文章结构，小标题都用了祈使句，故B项符合。
5. E 细节句的考查。由本段提到的“Check out prices” “Look for sales and coupons”可推知作者建议孩子买东西时要做比较，要做一个聪明的买家，买到最好的产品。选项中“where you can get the best buy”与前句中“plenty of places”相呼应，故E为最佳选项。