北师大版（2019）选择性必修第三册 Unit8 Literature 单元语法详解课件（17张PPT）
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| 名称 | 北师大版（2019）选择性必修第三册 Unit8 Literature 单元语法详解课件（17张PPT） |  | |
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| 文件大小 | 1.3MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-17 19:23:45 | ||
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(共17张PPT)
Unit 8 Literature
单元语法详解
北师大版新教材选择性必修三
本单元语法主要涉及 常见动词时态的回顾。中学阶段常用时态有：
一般现在时；现在进行时；一般过去时；一般将来时；现在完成时
；过去完成时。在我们学习英语的过程中，这些时态始终与我们形
影不离，成为我们学习过程中的好朋友。
“动词时态”再回首
◆原句再现
a. Great literature is simply language charged with meaning to the
utmost possible degree. (教材 P29) (一般现在时)
b. The doctor took Sue aside and claimed, “She has one chance in – let
us say, ten…” (教材 P30) (一般过去时)
c. “What are you counting, dear ” she asked. (教材 P30) (现在进行时)
d. In 40 years he had never produced the masterpiece he longed to
paint. (教材 P31) (过去完成时)
e. “I’ve been a bad girl, Sue,” said Johnsy. (教材 P31) (现在完成时)
f. He will not see me stopping her to watch his woods fill up with snow.
(教材 P34) (现在将来时)
g. I was sinking! I couldn’t breathe. (教材 P36) (过去进行时)
h. “…master would swim with much greater ease.”(教材 P36) (过去将来时)
◆一般现在时
构成：动词原形或动词的第三人称单数形式.
(1)表示经常性或习惯性的动作，常与 often, usually, always, never, sometimes, every day, once a month等时间状语连用
(2)表示普遍存在的真理和客观事实
(3)表示按规定或时刻表将要发生的动作，仅限少数动词(短语)，如 begin, come, go, leave, start, arrive, end, return, take off等
(4)一般现在时用于描述主语的性格或能力等
(5)在主从复合句中，当描述将来的事情时，主句用将来时，条件状语从句、时间状语从句和让步状语从句用一般现在时代替一般将来时
用法归纳：
1. I often read books in my spare time.
2. Mary is good at music.
3. He likes (like) playing basketball while his brother loves (love) surfing the Internet.
4. The earth moves around the sun.
5. You‘ll make great progress if you work hard！
6. The train leaves at 7：25 this evening.
【考点训练】
1. The earth ____________ (travel) around the sun.
2. I'll write to her when I ____________ (have) time.
3. Time and tide ____________ (wait) for no man.
4. They always _____________ (care) for each other and help each other.
5. Tomorrow _____________ (be) Wednesday.
【例句鉴赏】
travels
have
wait
care
is
◆现在进行时
构成：is/am/are＋现在分词
(1) 现在进行时表示现在或目前一段时间内正在进行的动作，常与 now，at present，at this moment，these days，this week/month等时间状语连用。
(2) 现在进行时常与always，continually，constantly，forever等表示频度的副词连用，表示经常、反复发生的动作，常含有厌烦、责备、愤怒、抱怨、赞扬等情感。
(3) 现在进行时可以表示将来的动作，主要用于表示按计划或安排要发生的动作。常与 come，go，leave，depart，arrive，stay，start/begin，lecture，take off等动词(词组)连用。
【例句鉴赏】
用法归纳：
1. All the classmates are reviewing the lesson in the classroom now.
2. These days we are helping the farmers work on the farm.
3. She is always thinking of others instead of herself.
4. The boy is constantly asking such silly questions.
5. Mr. Smith is leaving for Nanjing tonight.
6. The meeting is beginning at three this afternoon.
1. He _______________(work) on a paper now.
2. I __________________(meet) Mr. Wang tonight.
3. She _____________________ (read) a handbook on gardening.
4. The girl ______ always __________ (talk) loud in public.
5. Technology _____ always _____________ (develop) very fast， so even the newest model will be out of date soon.
is working
am meeting
is reading
is talking
is developing
【考点训练】
◆一 般过去时
用法归纳
(1)一般过去时表示过去某一时刻或者某一段时间发生的动作或者状态。常与then, at that time, just now, a moment ago, the other day, in the past, at one time, three days ago, last year, yesterday, in 2019等时间状语连用。
(2)表示过去的习惯动作，常与often, always, usually等表示频度的时间状语连用。
(3)有些情况，虽然没有明确表示过去的时间状语，但可根据语境判断出动作发生在过去，应用过去时态。
构成：动词过去式
【例句鉴赏】
Tom wanted to help us yesterday, but he was very busy.
During his middle school years, he played football nearly every day.
Your phone number again, please. I didn't quite catch it.
1. We ________(meet) her in the street yesterday.
2. When he was young, he ________ (take) cold baths regularly.
3. I ______________(not expect) to see you studying at the library.
4. He ________(buy) a watch but lost it.
5. Pahlsson and her husband ________(search) the kitchen, checking every corner, but turned up nothing.
【考点训练】
◆一 般将来时
构成：shall/will＋动词原形，be going to＋动词原形，be(about)to do sth.
用法归纳
(1)will＋动词原形表示将要发生的动作或存在的状态，常与tomorrow，next week, in the future, in a few days 等时间状语连用。还可以表示说话时临时做出的决定
(2)be going to表示按计划、打算要做某事，此外，还可以表示根据某些迹象判断将要发生的事情。
met
took
didn't expect
bought
searched
1. As you go through this book, you will find that each of the millions of people who lived through World War Ⅱ had a different experience.
2. I am going to meet Mr. Smith at the airport at 8：30 tonight.
3. Look at the black clouds! It is going to rain.
4. I was about to go to have dinner when he called me up.
5. We are to meet at the school gate at six in the morning.
(3)be about to do表示即将发生的将来动作，该结构不与表示具体的将来时间状语连用，多与when连用。
(4)be to do表示按照约定、职责、义务或要求等即将发生的动作。还可以表示打算做某事。
【例句鉴赏】
【考点训练】
1. We ________(have) a meeting tomorrow.
2. In a word, mass media ________(be) all the more important in the future and their function will enormously expand.
3. If you ________ ________ ________ ________ a key college, your English must be excellent.
4. The summer holiday ________ ________. I'm going to have a good rest.
用法归纳
will have
will be
are to go to
is coming
◆ 现 在完成时
构成：have/has + 过去分词.
(1)表示过去发生的动作对现在造成的影响或结果，着眼于现在。常与 already,
Just (刚刚), yet, never, before, lately, recently, in the last/past few years, up to now,
till now, so far等连用
(2)表示从过去某时开始而延续至今的动作或状态，常与 for＋一段时间， since＋
时间点等表示一段时间的状语连用。
(3)在时间或条件状语从句中，现在完成时可代替将来时
(4)在“This/It is the first/second ... time＋that从句”句式中，that从句一般用现在完
成时
【例句鉴赏】
1. In the last few years, China has made great achievements in environmental protection.
2. He has worked here for over twenty years.
3. He has lived in London since 2018.
4. We won't start the work until all the preparations have been made.
5. This/It is the first time that I have visited the Great Wall.
6. This is the most interesting film that he has watched.
1. It is the most instructive lecture that I ____________(attend) since I
came to this school.
2. It is the first time that I ______________(be) to Beijing.
3. One of our number __________(make) a very interesting design of
flooring, which has won a prize.
4. My cousin ________ ________ ________ ________ for a week.
5.He moved here in 2017 and he ________ ________ _________ ever
since.
【考点训练】
have attended
have been
has made
has been away home
has lived here
◆ 过去完成时
构成：had + 过去分词.
用法归纳
(1) 句中含有by, by the end of, by the time, until, before, since等后接表示过去某一时间的短语或从句时，句子常用过去完成时
(2) 表示未曾实现的希望、打算、意图、诺言等，常用had hoped/planned/meant
/intended/thought/wanted/expected等或用上述动词的过去式接不定式的完成式
，即hoped/planned ... ＋ to have done
(3) “时间名词＋before”在句中作状语，谓语动词用过去完成时；“时间名词＋ago”在句中作状语，谓语动词用一般过去时
(4) 在hardly/scarcely ... when ... ，no sooner ... than ... 句型中，主句常用过去完成时，表示“一……就……”。当hardly, scarcely, no sooner置于句首时，其后要用部分倒装
(5) This/That/It was the first/second ...time that ...(过去完成时)
【例句鉴赏】
1. By the end of last year, we had produced 20，000 cars.
2. We had planned to finish the work before dark, but we were held up by a heavy rain.
3. Tom said his first teacher had left that school at least 10 years before.
4. We had no sooner been seated than the bus started.
= No sooner had we been seated than the bus started.
5. This was the first time that Tom had climbed the Mount Tai.
1. The manager is said to have arrived back from Paris where he ______________(meet) some European business partners.
2. Silk ______________(become) one of the primary goods traded
along the Silk Road by about 100 BC.
3. This was the first time that I ___________________(experience)
sandstorms and I don't ever want to be in one again.
4. When walking down the street, I came across David, whom I
________________(not see) for years.
【考点训练】
had met
had become
had experienced
hadn't seen
That’s all for today
Goodbye
Unit 8 Literature
单元语法详解
北师大版新教材选择性必修三
本单元语法主要涉及 常见动词时态的回顾。中学阶段常用时态有：
一般现在时；现在进行时；一般过去时；一般将来时；现在完成时
；过去完成时。在我们学习英语的过程中，这些时态始终与我们形
影不离，成为我们学习过程中的好朋友。
“动词时态”再回首
◆原句再现
a. Great literature is simply language charged with meaning to the
utmost possible degree. (教材 P29) (一般现在时)
b. The doctor took Sue aside and claimed, “She has one chance in – let
us say, ten…” (教材 P30) (一般过去时)
c. “What are you counting, dear ” she asked. (教材 P30) (现在进行时)
d. In 40 years he had never produced the masterpiece he longed to
paint. (教材 P31) (过去完成时)
e. “I’ve been a bad girl, Sue,” said Johnsy. (教材 P31) (现在完成时)
f. He will not see me stopping her to watch his woods fill up with snow.
(教材 P34) (现在将来时)
g. I was sinking! I couldn’t breathe. (教材 P36) (过去进行时)
h. “…master would swim with much greater ease.”(教材 P36) (过去将来时)
◆一般现在时
构成：动词原形或动词的第三人称单数形式.
(1)表示经常性或习惯性的动作，常与 often, usually, always, never, sometimes, every day, once a month等时间状语连用
(2)表示普遍存在的真理和客观事实
(3)表示按规定或时刻表将要发生的动作，仅限少数动词(短语)，如 begin, come, go, leave, start, arrive, end, return, take off等
(4)一般现在时用于描述主语的性格或能力等
(5)在主从复合句中，当描述将来的事情时，主句用将来时，条件状语从句、时间状语从句和让步状语从句用一般现在时代替一般将来时
用法归纳：
1. I often read books in my spare time.
2. Mary is good at music.
3. He likes (like) playing basketball while his brother loves (love) surfing the Internet.
4. The earth moves around the sun.
5. You‘ll make great progress if you work hard！
6. The train leaves at 7：25 this evening.
【考点训练】
1. The earth ____________ (travel) around the sun.
2. I'll write to her when I ____________ (have) time.
3. Time and tide ____________ (wait) for no man.
4. They always _____________ (care) for each other and help each other.
5. Tomorrow _____________ (be) Wednesday.
【例句鉴赏】
travels
have
wait
care
is
◆现在进行时
构成：is/am/are＋现在分词
(1) 现在进行时表示现在或目前一段时间内正在进行的动作，常与 now，at present，at this moment，these days，this week/month等时间状语连用。
(2) 现在进行时常与always，continually，constantly，forever等表示频度的副词连用，表示经常、反复发生的动作，常含有厌烦、责备、愤怒、抱怨、赞扬等情感。
(3) 现在进行时可以表示将来的动作，主要用于表示按计划或安排要发生的动作。常与 come，go，leave，depart，arrive，stay，start/begin，lecture，take off等动词(词组)连用。
【例句鉴赏】
用法归纳：
1. All the classmates are reviewing the lesson in the classroom now.
2. These days we are helping the farmers work on the farm.
3. She is always thinking of others instead of herself.
4. The boy is constantly asking such silly questions.
5. Mr. Smith is leaving for Nanjing tonight.
6. The meeting is beginning at three this afternoon.
1. He _______________(work) on a paper now.
2. I __________________(meet) Mr. Wang tonight.
3. She _____________________ (read) a handbook on gardening.
4. The girl ______ always __________ (talk) loud in public.
5. Technology _____ always _____________ (develop) very fast， so even the newest model will be out of date soon.
is working
am meeting
is reading
is talking
is developing
【考点训练】
◆一 般过去时
用法归纳
(1)一般过去时表示过去某一时刻或者某一段时间发生的动作或者状态。常与then, at that time, just now, a moment ago, the other day, in the past, at one time, three days ago, last year, yesterday, in 2019等时间状语连用。
(2)表示过去的习惯动作，常与often, always, usually等表示频度的时间状语连用。
(3)有些情况，虽然没有明确表示过去的时间状语，但可根据语境判断出动作发生在过去，应用过去时态。
构成：动词过去式
【例句鉴赏】
Tom wanted to help us yesterday, but he was very busy.
During his middle school years, he played football nearly every day.
Your phone number again, please. I didn't quite catch it.
1. We ________(meet) her in the street yesterday.
2. When he was young, he ________ (take) cold baths regularly.
3. I ______________(not expect) to see you studying at the library.
4. He ________(buy) a watch but lost it.
5. Pahlsson and her husband ________(search) the kitchen, checking every corner, but turned up nothing.
【考点训练】
◆一 般将来时
构成：shall/will＋动词原形，be going to＋动词原形，be(about)to do sth.
用法归纳
(1)will＋动词原形表示将要发生的动作或存在的状态，常与tomorrow，next week, in the future, in a few days 等时间状语连用。还可以表示说话时临时做出的决定
(2)be going to表示按计划、打算要做某事，此外，还可以表示根据某些迹象判断将要发生的事情。
met
took
didn't expect
bought
searched
1. As you go through this book, you will find that each of the millions of people who lived through World War Ⅱ had a different experience.
2. I am going to meet Mr. Smith at the airport at 8：30 tonight.
3. Look at the black clouds! It is going to rain.
4. I was about to go to have dinner when he called me up.
5. We are to meet at the school gate at six in the morning.
(3)be about to do表示即将发生的将来动作，该结构不与表示具体的将来时间状语连用，多与when连用。
(4)be to do表示按照约定、职责、义务或要求等即将发生的动作。还可以表示打算做某事。
【例句鉴赏】
【考点训练】
1. We ________(have) a meeting tomorrow.
2. In a word, mass media ________(be) all the more important in the future and their function will enormously expand.
3. If you ________ ________ ________ ________ a key college, your English must be excellent.
4. The summer holiday ________ ________. I'm going to have a good rest.
用法归纳
will have
will be
are to go to
is coming
◆ 现 在完成时
构成：have/has + 过去分词.
(1)表示过去发生的动作对现在造成的影响或结果，着眼于现在。常与 already,
Just (刚刚), yet, never, before, lately, recently, in the last/past few years, up to now,
till now, so far等连用
(2)表示从过去某时开始而延续至今的动作或状态，常与 for＋一段时间， since＋
时间点等表示一段时间的状语连用。
(3)在时间或条件状语从句中，现在完成时可代替将来时
(4)在“This/It is the first/second ... time＋that从句”句式中，that从句一般用现在完
成时
【例句鉴赏】
1. In the last few years, China has made great achievements in environmental protection.
2. He has worked here for over twenty years.
3. He has lived in London since 2018.
4. We won't start the work until all the preparations have been made.
5. This/It is the first time that I have visited the Great Wall.
6. This is the most interesting film that he has watched.
1. It is the most instructive lecture that I ____________(attend) since I
came to this school.
2. It is the first time that I ______________(be) to Beijing.
3. One of our number __________(make) a very interesting design of
flooring, which has won a prize.
4. My cousin ________ ________ ________ ________ for a week.
5.He moved here in 2017 and he ________ ________ _________ ever
since.
【考点训练】
have attended
have been
has made
has been away home
has lived here
◆ 过去完成时
构成：had + 过去分词.
用法归纳
(1) 句中含有by, by the end of, by the time, until, before, since等后接表示过去某一时间的短语或从句时，句子常用过去完成时
(2) 表示未曾实现的希望、打算、意图、诺言等，常用had hoped/planned/meant
/intended/thought/wanted/expected等或用上述动词的过去式接不定式的完成式
，即hoped/planned ... ＋ to have done
(3) “时间名词＋before”在句中作状语，谓语动词用过去完成时；“时间名词＋ago”在句中作状语，谓语动词用一般过去时
(4) 在hardly/scarcely ... when ... ，no sooner ... than ... 句型中，主句常用过去完成时，表示“一……就……”。当hardly, scarcely, no sooner置于句首时，其后要用部分倒装
(5) This/That/It was the first/second ...time that ...(过去完成时)
【例句鉴赏】
1. By the end of last year, we had produced 20，000 cars.
2. We had planned to finish the work before dark, but we were held up by a heavy rain.
3. Tom said his first teacher had left that school at least 10 years before.
4. We had no sooner been seated than the bus started.
= No sooner had we been seated than the bus started.
5. This was the first time that Tom had climbed the Mount Tai.
1. The manager is said to have arrived back from Paris where he ______________(meet) some European business partners.
2. Silk ______________(become) one of the primary goods traded
along the Silk Road by about 100 BC.
3. This was the first time that I ___________________(experience)
sandstorms and I don't ever want to be in one again.
4. When walking down the street, I came across David, whom I
________________(not see) for years.
【考点训练】
had met
had become
had experienced
hadn't seen
That’s all for today
Goodbye