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人教版 (2019)必修 第三册Unit 5 The Value of Money导学案
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这是一份人教版 (2019)必修 第三册Unit 5 The Value of Money导学案，共7页。学案主要包含了can，must，will和shall的用法比较，wuld和used t的用法，need和dare的用法等内容，欢迎下载使用。
用can、culd、must、shuld或have t的适当形式填空
1. I made it clear t them that they _______ hand in their papers befre 10 ’clck in the mrning.
2. Since yu have gt such a gd chance, yu _______ make full use f it.
3. Much as he tried, Jack _______ nt get the dr pen. He _______ dial 911.
4. The wman tld her sn t make a rule t leave things where he _______ find them again.
5. By reading the stry, yu _______ understand what it takes t be successful.
课中导学区
单元语法
Task情态动词
自主探究
阅读下列句子，注意黑体部分的意思及用法。
（2019·全国Ⅱ）Yu must keep these pints in mind while setting yur gals.
（2020·浙江1月）There it can pllute drinking water, harm plants, and eat away sil.
（2020·浙江1月）Peple tend t fcus n the first factr. Hwever, greater attentin shuld be placed n lngevity.
（2020·浙江1月）Check the tp shelf and yu may find what yu want.
A simple twenty-minute jurney acrss twn can becme very interesting.
If yu are time pr, yu need run fr nly half the time t get the same benefits as ther sprts.
探究发现
情态动词本身有词义，表示某种语气或感情，但词义不完整，不能单独作谓语，只能和（1）_______起构成谓语。情态动词没有（2）_______的变化。
基础盘点
一、can、be able t和culd的用法
l. 当成功地完成某一具体动作时，通常用was/were able t。这时was/were able t相当于managed t，表示经过一番努力，终于能够完成某事。
The wunded man was still able t get t the village and was saved in the end. 这个伤员仍然坚持到达村庄，最终获救了。
2. can和culd比较
委婉客气地提出问题或陈述看法，一般用culd，回答时则用can。
Culd yu help me carry the bag? 请你帮我拿一下这个袋子好吗？
Can I help yu? 有什么可以为您效劳的吗？
二、must、mustn’t和have t的用法must表示在主观上“必须；应该”，没有时态变化，它还可以表示肯定的推测。Mustn’t表示“禁止”。have t表示“必须；不得不”，是由于某种外界（客观）原因而“不得不”做某事，have t的否定形式表示“不必”。
Yu must d everything as I d. 你必须照我做的做。
Yu will have t clean yur wn bts after yu jin the army. 你参军后就得自己洗靴子。
The light is still n, s he must be at hme. 灯还亮着，所以他肯定在家
Yu mustn’t smke in the ffice. 你不能在办公室吸烟。
三、will和shall的用法比较
will用于各种人称，表示“意愿；决心；责任；必须；一定”等：在疑问句中，常与第二人称连用，表示说话人向对方提出“请求”或“询问”；will还表示习惯性的动作，有“总是；习惯于”的含义。
在疑问句中，shall用于征求对方的意见或请求指示，常用于第一、三人称。
Yu will cme, wn’t yu? 你会来的，是不是？
N ne will leave the examinatin rm befre ten ’clck. 十点以前谁也不能离开考场。
Where shall he wait fr us? 他将在哪里等我们？
Shall we g ut fr a walk? 我们去散步好吗？
四、wuld和used t的用法
wuld表示客气的请求、建议或意愿，或过去反复发生的动作。
used t表示过去常发生的动作或存在的习惯，但现在已不存在。
Wuld yu please be quiet? 请你安静点好吗？
When I passed my schl, I wuld see my teachers wh taught me5 years ag. 当我经过我的学校时，我总是会去看看5年前教我的老师。
There used t be a park here. 这儿以前有个公园。
五、need和dare的用法
need既可作情态动词，也可作实义动词，作实义动词时后面的动词不定式要带t，其变化与一般动词相同。
dare作情态动词时，主要用在疑问句和否定句中。若作实义动词，有时态和人称的变化，后面可接带t的不定式，t可以省略。
变式训练
用can (culd)、may (might)、must或have (had) t填空
(1) He _______ swim and skate well when he was nly fur years ld.
(2) —_______ we clean the classrm befre ging hme?
—N, yu needn’t.
(3) She tld me that she cme.
(4) —_______ I cme in?
—N, yu mustn’t.
(5) The freigner is speaking slwly and clearly s that he _______ make himself understd.
(6) She said that we _______ pay attentin t ur behaviurs.
(7) _______ what he said be true?
(8) Yesterday it rained heavily, s we put ff the sprts meeting.
(9) What I d fr yu?
衔接写作
完成句子
（1）He smetimes ______________（会粗心）when taking an exam.
（2）Since it is raining, we ______________（不得不待在家里）.
（3）I______________（过去常常）drink black tea, but nw I drink green tea.
（4）______________（他有可能）in the classrm nw?
（5）______________（他可以）cme in?
Task 2过去将来时
自里探究
阅读下列句子，注意黑体部分的时态。
He asked me yesterday when I shuld leave fr Paris.
They wanted t knw hw they wuld finish the hmewrk earlier.
I wish I wuld g with him t the cinema tnight.
I was tld that he was ging t return hme.
He said that he wuld wait fr me at the schl gate.
探究发现
过去将来时是由“_____________________”或“_____________________”构成的。
过去将来时表示从过去某一时间来看将要发生的某个动作或存在的某种状态。但这个“将来”时间绝不会延伸到“现在”，而仅限于“过去时间区域内”。
基础盘点
一、过去将来时的用法
过去将来时表示从过去某个时间看将要发生的动作或存在的状态，常用于宾语从句或间接引语中。
过去将来时常用“shuld/wuld+动词原形”或“was/were ging t+动词原形”来表达。
Whenever we had truble, he wuld cme t help us. 每当我们遇到困难时，他总会来帮助我们。
I didn’t knw when she wuld cme, but when she came I wuld let yu knw. 我不知道她什么时候来，但她来了我会告诉你。
The teacher said that it wuld be very difficult t make prgress if I didn’t wrk hard. 老师说，如果我不努力学习的话，就很难取得进步。
We were ging t g t the cinema when the phne rang. 我们正准备去电影院，这时电话响了。
注意：
（1）条件状语从句和时间状语从句中须用一般过去时代替过去将来时。
（2）was/were ging t d sth表示在过去某一时间准备、计划做某事，或将要发生某事。
（3）表示过去的某种习惯性行为，只用wuld，
二、过去将来时的其他结构
1. was/were abut t d sth表示“正要/即将做某事”；was/were n the pint f ding sth表示“正要做某事”
2. g、cme、leave、take ff等少数动词（短语）可用过去进行时表示过去将要发生的情况；was/were t d sth表示曾计划做某事。
3. was/were suppsed t d sth was/were meant t d sth 可以表示过去计划做但没有做某事 I culdn’t g t Tm’s birthday party as I was abut t g t hspital. 我不能参加汤姆的生日晚会，因为我要去医院。
He was n the pint f leaving when we came in. 我们进来时，他正要动身。
A lt f peple were cming t watch the firewrks. 许多人要来观看烟花。
She tld her mther that she was ging t a dance with Tm. 她告诉母亲，她要和汤姆一起去参加一个舞会。
She said she was t take up the psitin. 她说她要接任这个职务。
The train was suppsed t arrive half an hur ag. 火车本应在半小时之前到达。
衔接写作
完成句子
（1）Li Ming said he ______________ if Brian came t China. 李明说如果Brian来中国他会很高兴。
（2）She hped that they ______________ again smeday. 她希望将来有一天他们能再见面。
（3）She didn’t tell me ______________. 她没有告诉我她要去哪儿。
（4）Last Sunday we ______________, but it rained. 上个星期天我们要去游览长城，但下雨了。
（5）He said the train ______________ the next mrning. 他说火车将于第二天早晨六点离开。
课堂思学区
夯实基础
I. 完成句子
1. Yu ______________ at the red light. 遇到红灯时你必须停下来。
2. I suggest that he t Beijing t pursue his studies. 我建议他来北京求学。
3. We t______________ he law. 我们都必须遵守法律。
4. Yu ______________ mre fresh fruit. 你应该多吃新鲜水果。
5. Students ______________ the teacher says. 学生应当按照老师说的去做。
6. Whenever he had time, he ______________ his mther with sme husewrk. 每当他有空，他都会帮他妈妈干点家务活。
7. She said that the meeting ______________. 她说会议就要开始了。
8. I ______________ befre5: 00. 我本来应该在5点前到家。
9. I ______________ when yu came in. 我正要出去你就来了。
Ⅱ. 语法填空
The tw gentlemen had been having a heated argument fr a cuple f days, and had decided t make a bet which 1. _______ (settle) their argument. They 2. _______ (find) smene t take part in their bet when they saw Henry walking n the street utside. They invited him int their huse, 3. _______ Henry tld them he had landed in Britain 4. _______ accident. Althugh he had gne t the American cnsulate 5. _______ (seek) help, he had nt received any. Henry hped that the brthers 6. _______ (ffer) him sme jbs because he had n mney. Henry gt upset with the brthers 7. _______ they seemed t happy abut his bad luck. They quickly tld him nt t feel that way and they gave him an envelpe with mney in it. They said the letter inside 8. _______ (explain) what it was all abut, but he had t pstpne 9. _______ (pen) it until 2 ’clck. Henry felt that was dd. The stry ended with Henry leaving their huse and prmising that he 10. _______ (nt pen) the letter until 2 ’clck.
参考答案
课前预学区
1. must 2. shuld 3. culd; had t 4. culd 5. can
课中导学区
Task 1
探究发现 (1) 动词原形 (2) 人称和数
变式训练 (1) culd (2) Must (3) might (4) May (5) can
(6) must (7) Can (8) had t (9) can
衔接写作 (l) can be careless (2) have t stay at hme (3) used t
(4) Can he be (5) Shall he
Task 2
探究发现 shuld/wuld+动词原形；was/were ging t+动词原形
衔接写作 (1) wuld be happy (2) wuld meet (3) where she wuld g
(4) were ging t visit the Great Wall (5) was leaving at six
课堂思学区
夯实基础
I. 1. must stp 2. (shuld) cme 3. must all bey 4. shuld eat
5. shuld d as 6. wuld help 7. was abut t begin
8. was meant t arrive at my hme 9. was n the pint f ging ut
II. 1. wuld settle 2. were ging t find 3. where 4. by 5. t seek
6. wuld ffer 7. when 8. wuld explain 9. pening 10. wuld nt pen
用can、culd、must、shuld或have t的适当形式填空
1. I made it clear t them that they _______ hand in their papers befre 10 ’clck in the mrning.
2. Since yu have gt such a gd chance, yu _______ make full use f it.
3. Much as he tried, Jack _______ nt get the dr pen. He _______ dial 911.
4. The wman tld her sn t make a rule t leave things where he _______ find them again.
5. By reading the stry, yu _______ understand what it takes t be successful.
课中导学区
单元语法
Task情态动词
自主探究
阅读下列句子，注意黑体部分的意思及用法。
（2019·全国Ⅱ）Yu must keep these pints in mind while setting yur gals.
（2020·浙江1月）There it can pllute drinking water, harm plants, and eat away sil.
（2020·浙江1月）Peple tend t fcus n the first factr. Hwever, greater attentin shuld be placed n lngevity.
（2020·浙江1月）Check the tp shelf and yu may find what yu want.
A simple twenty-minute jurney acrss twn can becme very interesting.
If yu are time pr, yu need run fr nly half the time t get the same benefits as ther sprts.
探究发现
情态动词本身有词义，表示某种语气或感情，但词义不完整，不能单独作谓语，只能和（1）_______起构成谓语。情态动词没有（2）_______的变化。
基础盘点
一、can、be able t和culd的用法
l. 当成功地完成某一具体动作时，通常用was/were able t。这时was/were able t相当于managed t，表示经过一番努力，终于能够完成某事。
The wunded man was still able t get t the village and was saved in the end. 这个伤员仍然坚持到达村庄，最终获救了。
2. can和culd比较
委婉客气地提出问题或陈述看法，一般用culd，回答时则用can。
Culd yu help me carry the bag? 请你帮我拿一下这个袋子好吗？
Can I help yu? 有什么可以为您效劳的吗？
二、must、mustn’t和have t的用法must表示在主观上“必须；应该”，没有时态变化，它还可以表示肯定的推测。Mustn’t表示“禁止”。have t表示“必须；不得不”，是由于某种外界（客观）原因而“不得不”做某事，have t的否定形式表示“不必”。
Yu must d everything as I d. 你必须照我做的做。
Yu will have t clean yur wn bts after yu jin the army. 你参军后就得自己洗靴子。
The light is still n, s he must be at hme. 灯还亮着，所以他肯定在家
Yu mustn’t smke in the ffice. 你不能在办公室吸烟。
三、will和shall的用法比较
will用于各种人称，表示“意愿；决心；责任；必须；一定”等：在疑问句中，常与第二人称连用，表示说话人向对方提出“请求”或“询问”；will还表示习惯性的动作，有“总是；习惯于”的含义。
在疑问句中，shall用于征求对方的意见或请求指示，常用于第一、三人称。
Yu will cme, wn’t yu? 你会来的，是不是？
N ne will leave the examinatin rm befre ten ’clck. 十点以前谁也不能离开考场。
Where shall he wait fr us? 他将在哪里等我们？
Shall we g ut fr a walk? 我们去散步好吗？
四、wuld和used t的用法
wuld表示客气的请求、建议或意愿，或过去反复发生的动作。
used t表示过去常发生的动作或存在的习惯，但现在已不存在。
Wuld yu please be quiet? 请你安静点好吗？
When I passed my schl, I wuld see my teachers wh taught me5 years ag. 当我经过我的学校时，我总是会去看看5年前教我的老师。
There used t be a park here. 这儿以前有个公园。
五、need和dare的用法
need既可作情态动词，也可作实义动词，作实义动词时后面的动词不定式要带t，其变化与一般动词相同。
dare作情态动词时，主要用在疑问句和否定句中。若作实义动词，有时态和人称的变化，后面可接带t的不定式，t可以省略。
变式训练
用can (culd)、may (might)、must或have (had) t填空
(1) He _______ swim and skate well when he was nly fur years ld.
(2) —_______ we clean the classrm befre ging hme?
—N, yu needn’t.
(3) She tld me that she cme.
(4) —_______ I cme in?
—N, yu mustn’t.
(5) The freigner is speaking slwly and clearly s that he _______ make himself understd.
(6) She said that we _______ pay attentin t ur behaviurs.
(7) _______ what he said be true?
(8) Yesterday it rained heavily, s we put ff the sprts meeting.
(9) What I d fr yu?
衔接写作
完成句子
（1）He smetimes ______________（会粗心）when taking an exam.
（2）Since it is raining, we ______________（不得不待在家里）.
（3）I______________（过去常常）drink black tea, but nw I drink green tea.
（4）______________（他有可能）in the classrm nw?
（5）______________（他可以）cme in?
Task 2过去将来时
自里探究
阅读下列句子，注意黑体部分的时态。
He asked me yesterday when I shuld leave fr Paris.
They wanted t knw hw they wuld finish the hmewrk earlier.
I wish I wuld g with him t the cinema tnight.
I was tld that he was ging t return hme.
He said that he wuld wait fr me at the schl gate.
探究发现
过去将来时是由“_____________________”或“_____________________”构成的。
过去将来时表示从过去某一时间来看将要发生的某个动作或存在的某种状态。但这个“将来”时间绝不会延伸到“现在”，而仅限于“过去时间区域内”。
基础盘点
一、过去将来时的用法
过去将来时表示从过去某个时间看将要发生的动作或存在的状态，常用于宾语从句或间接引语中。
过去将来时常用“shuld/wuld+动词原形”或“was/were ging t+动词原形”来表达。
Whenever we had truble, he wuld cme t help us. 每当我们遇到困难时，他总会来帮助我们。
I didn’t knw when she wuld cme, but when she came I wuld let yu knw. 我不知道她什么时候来，但她来了我会告诉你。
The teacher said that it wuld be very difficult t make prgress if I didn’t wrk hard. 老师说，如果我不努力学习的话，就很难取得进步。
We were ging t g t the cinema when the phne rang. 我们正准备去电影院，这时电话响了。
注意：
（1）条件状语从句和时间状语从句中须用一般过去时代替过去将来时。
（2）was/were ging t d sth表示在过去某一时间准备、计划做某事，或将要发生某事。
（3）表示过去的某种习惯性行为，只用wuld，
二、过去将来时的其他结构
1. was/were abut t d sth表示“正要/即将做某事”；was/were n the pint f ding sth表示“正要做某事”
2. g、cme、leave、take ff等少数动词（短语）可用过去进行时表示过去将要发生的情况；was/were t d sth表示曾计划做某事。
3. was/were suppsed t d sth was/were meant t d sth 可以表示过去计划做但没有做某事 I culdn’t g t Tm’s birthday party as I was abut t g t hspital. 我不能参加汤姆的生日晚会，因为我要去医院。
He was n the pint f leaving when we came in. 我们进来时，他正要动身。
A lt f peple were cming t watch the firewrks. 许多人要来观看烟花。
She tld her mther that she was ging t a dance with Tm. 她告诉母亲，她要和汤姆一起去参加一个舞会。
She said she was t take up the psitin. 她说她要接任这个职务。
The train was suppsed t arrive half an hur ag. 火车本应在半小时之前到达。
衔接写作
完成句子
（1）Li Ming said he ______________ if Brian came t China. 李明说如果Brian来中国他会很高兴。
（2）She hped that they ______________ again smeday. 她希望将来有一天他们能再见面。
（3）She didn’t tell me ______________. 她没有告诉我她要去哪儿。
（4）Last Sunday we ______________, but it rained. 上个星期天我们要去游览长城，但下雨了。
（5）He said the train ______________ the next mrning. 他说火车将于第二天早晨六点离开。
课堂思学区
夯实基础
I. 完成句子
1. Yu ______________ at the red light. 遇到红灯时你必须停下来。
2. I suggest that he t Beijing t pursue his studies. 我建议他来北京求学。
3. We t______________ he law. 我们都必须遵守法律。
4. Yu ______________ mre fresh fruit. 你应该多吃新鲜水果。
5. Students ______________ the teacher says. 学生应当按照老师说的去做。
6. Whenever he had time, he ______________ his mther with sme husewrk. 每当他有空，他都会帮他妈妈干点家务活。
7. She said that the meeting ______________. 她说会议就要开始了。
8. I ______________ befre5: 00. 我本来应该在5点前到家。
9. I ______________ when yu came in. 我正要出去你就来了。
Ⅱ. 语法填空
The tw gentlemen had been having a heated argument fr a cuple f days, and had decided t make a bet which 1. _______ (settle) their argument. They 2. _______ (find) smene t take part in their bet when they saw Henry walking n the street utside. They invited him int their huse, 3. _______ Henry tld them he had landed in Britain 4. _______ accident. Althugh he had gne t the American cnsulate 5. _______ (seek) help, he had nt received any. Henry hped that the brthers 6. _______ (ffer) him sme jbs because he had n mney. Henry gt upset with the brthers 7. _______ they seemed t happy abut his bad luck. They quickly tld him nt t feel that way and they gave him an envelpe with mney in it. They said the letter inside 8. _______ (explain) what it was all abut, but he had t pstpne 9. _______ (pen) it until 2 ’clck. Henry felt that was dd. The stry ended with Henry leaving their huse and prmising that he 10. _______ (nt pen) the letter until 2 ’clck.
参考答案
课前预学区
1. must 2. shuld 3. culd; had t 4. culd 5. can
课中导学区
Task 1
探究发现 (1) 动词原形 (2) 人称和数
变式训练 (1) culd (2) Must (3) might (4) May (5) can
(6) must (7) Can (8) had t (9) can
衔接写作 (l) can be careless (2) have t stay at hme (3) used t
(4) Can he be (5) Shall he
Task 2
探究发现 shuld/wuld+动词原形；was/were ging t+动词原形
衔接写作 (1) wuld be happy (2) wuld meet (3) where she wuld g
(4) were ging t visit the Great Wall (5) was leaving at six
课堂思学区
夯实基础
I. 1. must stp 2. (shuld) cme 3. must all bey 4. shuld eat
5. shuld d as 6. wuld help 7. was abut t begin
8. was meant t arrive at my hme 9. was n the pint f ging ut
II. 1. wuld settle 2. were ging t find 3. where 4. by 5. t seek
6. wuld ffer 7. when 8. wuld explain 9. pening 10. wuld nt pen
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