《学霸笔记 同步精讲》Unit4 Section Ⅱ Learning About Language（课件）高中英语人教版选择性必修3
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| 名称 | 《学霸笔记 同步精讲》Unit4 Section Ⅱ Learning About Language（课件）高中英语人教版选择性必修3 |
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| 格式 | pptx | ||
| 文件大小 | 1.9MB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2026-03-10 00:00:00 | ||
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(共25张PPT)
Section Ⅱ Learning About Language
英 语
2026
Unit 4
内容索引
走近新课 一起感知
语法探究 一起思考
随堂练习
走近新课 一起感知
一、单词英汉互译
1.cruel / kru l/ adj.
2.thorough / r / adj.
3.furniture / f nIt (r)/ n.
4.fortunately / f t n tli/ adv.
残酷的;残忍的;冷酷的
深入的;彻底的;细致的
家具
幸运地
[词汇新知]
5. /b k/ vi.& n.(狗)吠叫;吠叫声
6. /d mp/ adj.潮湿的;湿气重的
7. / rekri eI n/ n.娱乐;消遣;游戏
8. / aIdns/ n.指导;引导;导航
9. / dv taIz/ vt.& vi.公布;宣传;做广告
bark
damp
recreation
guidance
advertise
二、短语英汉互译
1. 进展顺利
2.under one’s guidance
go smoothly
在某人的指导下
阅读下列句子,注意黑体部分的时态
1.Well,we’ve been finding the bones of tigers and bears in the caves,and we think these were their most dangerous enemies.
2.It has been raining since last week.
3.He has been writing a novel,which will be finished next month.
4.He has written a novel,which is being prepared to come out now.
5.I have been visiting my hometown recently,and it impresses me differently each time.
[语法感知]
6.I have visited my hometown recently,whose changes have left a deep impression on me.
7.Recently she has always been helping me.
8.Recently she has helped me a lot.
①由句子1、2、3看出现在完成进行时的构成形式为: 。
②比较句子3、4可知, 强调动作未完成;而
强调动作已经结束。
③比较句子5、6可知, 强调动作的重复,
可以表示一次性动作。
④比较句子7、8可知, 表示一种感彩,
则陈述一种事实。
have/has+been+doing
现在完成进行时
现在完成进行时
现在完成进行时
现在完成时
现在完成时
现在完成时
语法探究 一起思考
知识脉络
语法精讲
现在完成进行时
一、现在完成进行时
1.基本含义:表示一个在过去开始而在最近刚刚结束的动作;表示一个从过去开始但仍在进行的动作;表示一个从过去开始延续到现在,可以包括现在在内的一个阶段内,重复发生的动作,通常表示一种感彩(关切、惊异、愤怒、赞许等)。
2.基本结构:have/has been doing
We have been waiting for you for half an hour.(动作刚结束)
我们一直等了你半个小时。
I have been learning English since three years ago.(动作还将继续下去)
自从三年前以来我一直在学英语。
You have been coughing a lot lately.(关切)
近来你一直咳嗽得厉害。
Too much has been happening today.(感慨)
今天真是个多事的日子啊。
He has always been studying hard.(赞许)
他学习一直很刻苦。
记一记·长知识
现在完成进行时的特点:
①结合现在完成时的时间框架(过去至现在)与进行时的动作持续性;②可以表示动作可能刚刚停止,其持续过程对当前状态有影响;③强调动作的持续性和重复性。
【即学即用】
完成句子
这些发明家自从20世纪30年代以来就在试图研制飞行汽车。
The inventors to make flying cars since the 1930s.
have been trying
二、现在完成进行时与现在完成时的区别
1.现在完成时强调动作的完成,而现在完成进行时强调动作的延续或反复。因此,表示动作的完成,只能用现在完成时,而不能用现在完成进行时。
I have written a book.(动作已经完成)
我已经写了一本书。
They have been building a bridge.(动作还将继续下去)
他们一直在建造一座桥。
2.现在完成时强调动作行为的结果、影响,而现在完成进行时只强调动作行为本身。
The repairman has been repairing the car all afternoon.
一整个下午,这位修理工一直在修车。
The repairman has repaired your car,and you can have it now.
这位修理工已经修好了你的车,现在你可以把它开走了。
【即学即用】
根据汉语提示,在下列句中填入正确的时态
①自从上午9点,经理就一直在告诉工人们如何完善这一方案。
The manager (tell) the workers how to improve the program since 9 a.m.
②据报道,这项工程已经完成了。
It is reported that the project (complete).
has been telling
has been completed
3.有些动词不能用于现在完成进行时,但可用于现在完成时,这些动词为:
状态动词:be,have,exist;
情感动词:like,love,hate;
感觉动词:see,hear,know,feel,sound;
短暂性动词:finish;marry,get up,come,go等。
I have known him for years.
我认识他已经好几年了。
They have finished the work.
他们已经完成了这项工作。
【即学即用】
用所给词的适当形式填空
③There (exist) an old temple since the Ming Dynasty.
④I (teach) English for almost twenty years,and I will step in another new teaching year.
⑤He (not feel) himself since yesterday.
has existed
have been teaching
hasn’t felt
随堂练习
一、单句语法填空
1.Sorry,I’m full.I (have) supper already.
答案:have had
2.Maria (learn) English for two years and she does well in it.
答案:has been learning/has learned
3.Tom (work) in the library every night over the last three months.
答案:has been working
4.Hello,Tom.I (look) for you all morning.Where have you been
答案:have been looking
5.All these years they (contribute) articles to our magazine.
答案:have been contributing
二、完成句子
1.We (都在打扫教室) all the afternoon.
答案:have been cleaning the classroom
2.She (一贯那样工作).
答案:has always been working like that
3.I’ve (读这本书) for two hours,but I haven’t finished it.
答案:been reading this/the book
答案:has been scoring
5.He (已经去了) Beijing.
答案:has gone to
4.He (踢进) plenty of goals this season.
Section Ⅱ Learning About Language
英 语
2026
Unit 4
内容索引
走近新课 一起感知
语法探究 一起思考
随堂练习
走近新课 一起感知
一、单词英汉互译
1.cruel / kru l/ adj.
2.thorough / r / adj.
3.furniture / f nIt (r)/ n.
4.fortunately / f t n tli/ adv.
残酷的;残忍的;冷酷的
深入的;彻底的;细致的
家具
幸运地
[词汇新知]
5. /b k/ vi.& n.(狗)吠叫;吠叫声
6. /d mp/ adj.潮湿的;湿气重的
7. / rekri eI n/ n.娱乐;消遣;游戏
8. / aIdns/ n.指导;引导;导航
9. / dv taIz/ vt.& vi.公布;宣传;做广告
bark
damp
recreation
guidance
advertise
二、短语英汉互译
1. 进展顺利
2.under one’s guidance
go smoothly
在某人的指导下
阅读下列句子,注意黑体部分的时态
1.Well,we’ve been finding the bones of tigers and bears in the caves,and we think these were their most dangerous enemies.
2.It has been raining since last week.
3.He has been writing a novel,which will be finished next month.
4.He has written a novel,which is being prepared to come out now.
5.I have been visiting my hometown recently,and it impresses me differently each time.
[语法感知]
6.I have visited my hometown recently,whose changes have left a deep impression on me.
7.Recently she has always been helping me.
8.Recently she has helped me a lot.
①由句子1、2、3看出现在完成进行时的构成形式为: 。
②比较句子3、4可知, 强调动作未完成;而
强调动作已经结束。
③比较句子5、6可知, 强调动作的重复,
可以表示一次性动作。
④比较句子7、8可知, 表示一种感彩,
则陈述一种事实。
have/has+been+doing
现在完成进行时
现在完成进行时
现在完成进行时
现在完成时
现在完成时
现在完成时
语法探究 一起思考
知识脉络
语法精讲
现在完成进行时
一、现在完成进行时
1.基本含义:表示一个在过去开始而在最近刚刚结束的动作;表示一个从过去开始但仍在进行的动作;表示一个从过去开始延续到现在,可以包括现在在内的一个阶段内,重复发生的动作,通常表示一种感彩(关切、惊异、愤怒、赞许等)。
2.基本结构:have/has been doing
We have been waiting for you for half an hour.(动作刚结束)
我们一直等了你半个小时。
I have been learning English since three years ago.(动作还将继续下去)
自从三年前以来我一直在学英语。
You have been coughing a lot lately.(关切)
近来你一直咳嗽得厉害。
Too much has been happening today.(感慨)
今天真是个多事的日子啊。
He has always been studying hard.(赞许)
他学习一直很刻苦。
记一记·长知识
现在完成进行时的特点:
①结合现在完成时的时间框架(过去至现在)与进行时的动作持续性;②可以表示动作可能刚刚停止,其持续过程对当前状态有影响;③强调动作的持续性和重复性。
【即学即用】
完成句子
这些发明家自从20世纪30年代以来就在试图研制飞行汽车。
The inventors to make flying cars since the 1930s.
have been trying
二、现在完成进行时与现在完成时的区别
1.现在完成时强调动作的完成,而现在完成进行时强调动作的延续或反复。因此,表示动作的完成,只能用现在完成时,而不能用现在完成进行时。
I have written a book.(动作已经完成)
我已经写了一本书。
They have been building a bridge.(动作还将继续下去)
他们一直在建造一座桥。
2.现在完成时强调动作行为的结果、影响,而现在完成进行时只强调动作行为本身。
The repairman has been repairing the car all afternoon.
一整个下午,这位修理工一直在修车。
The repairman has repaired your car,and you can have it now.
这位修理工已经修好了你的车,现在你可以把它开走了。
【即学即用】
根据汉语提示,在下列句中填入正确的时态
①自从上午9点,经理就一直在告诉工人们如何完善这一方案。
The manager (tell) the workers how to improve the program since 9 a.m.
②据报道,这项工程已经完成了。
It is reported that the project (complete).
has been telling
has been completed
3.有些动词不能用于现在完成进行时,但可用于现在完成时,这些动词为:
状态动词:be,have,exist;
情感动词:like,love,hate;
感觉动词:see,hear,know,feel,sound;
短暂性动词:finish;marry,get up,come,go等。
I have known him for years.
我认识他已经好几年了。
They have finished the work.
他们已经完成了这项工作。
【即学即用】
用所给词的适当形式填空
③There (exist) an old temple since the Ming Dynasty.
④I (teach) English for almost twenty years,and I will step in another new teaching year.
⑤He (not feel) himself since yesterday.
has existed
have been teaching
hasn’t felt
随堂练习
一、单句语法填空
1.Sorry,I’m full.I (have) supper already.
答案:have had
2.Maria (learn) English for two years and she does well in it.
答案:has been learning/has learned
3.Tom (work) in the library every night over the last three months.
答案:has been working
4.Hello,Tom.I (look) for you all morning.Where have you been
答案:have been looking
5.All these years they (contribute) articles to our magazine.
答案:have been contributing
二、完成句子
1.We (都在打扫教室) all the afternoon.
答案:have been cleaning the classroom
2.She (一贯那样工作).
答案:has always been working like that
3.I’ve (读这本书) for two hours,but I haven’t finished it.
答案:been reading this/the book
答案:has been scoring
5.He (已经去了) Beijing.
答案:has gone to
4.He (踢进) plenty of goals this season.