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Unit 7 When Tomorrow Comes
八年級
人教2025秋
上
語法講解——一般將來時 will 的用法
一、定義
一般將來時是表示將來某個時間要發(fā)生的動作或存在的狀態(tài)，常與表示將來的時間狀語連用，如tomorrow（明天）、next week（下周）、in 100 years（100 年后）等。在 Unit 7 中，主要圍繞對未來的預測展開，大量運用一般將來時來描述未來的生活、科技發(fā)展、社會變化等。
二、構成形式
（一）will + 動詞原形
1.肯定句：主語 + will + 動詞原形 + 其他。
例如：People will live longer.（人們將會活得更久。）
2.否定句：主語 + will not（won't） + 動詞原形 + 其他。
例如：We won't be able to live on earth.（我們將無法在地球上生活。）
3.一般疑問句：
Will + 主語 + 動詞原形 + 其他？
肯定回答：Yes, 主語 + will.
否定回答：No, 主語+ won't.
例如：Will most people live in outer space
（大多數(shù)人會住在外太空嗎？）
Yes, they will.（是的，他們會。） / No, they won't.（不，他們不會。）
4.特殊疑問句：特殊疑問詞 + will + 主語 + 動詞原形 + 其他？
例如：How long will people live （人們會活多久？）
（二）be going to + 動詞原形
表示主觀上打算、計劃做某事，常含有預先準備或已做決定的意味。
例如：I'm going to study art in France.
（我打算去法國學習藝術。）
也可表示根據(jù)現(xiàn)有跡象推測即將發(fā)生的事情。
例如：Look at the clouds. It's going to rain.
（看那些云。要下雨了。）
三、用法
1.預測未來：在討論未來的各種可能性時，常用一般將來時。
比如對未來生活環(huán)境的預測，There will be less food.
（將會有更少的食物。）；
對科技發(fā)展影響的預測，AI and robots will take over boring work.
（人工智能和機器人將接管枯燥的工作。）。
2.表達意圖和計劃：用于表達個人或群體的未來計劃、意圖。
如 I will visit all the famous art museums.（我將參觀所有著名的藝術博物館。） 表明“我” 有參觀博物館的計劃。
3.表示意愿：在詢問對方是否愿意做某事或表達自己愿意做某事時使用。例如：Shall we go to see the sci-fi film （我們去看科幻電影好嗎？）這里 “shall” 用于第一人稱，征求對方意見；Oh, I'd love to.（哦，我很樂意。）則表達了愿意去做某事的意愿。
四、注意事項
1.在時間狀語從句和條件狀語從句中，遵循 “主將從現(xiàn)” 原則。即主句用一般將來時，從句用一般現(xiàn)在時表示將來。
例如：If it doesn't rain tomorrow, we will go for a picnic.
（如果明天不下雨，我們就去野餐。）
“If it doesn't rain tomorrow” 是條件狀語從句，用一般現(xiàn)在時；“we will go for a picnic” 是主句，用一般將來時。
2.“will” 和“be going to” 在用法上有一定區(qū)別。
“will” 常表示臨時決定、客觀上的將來或對未來的預測；
“be going to” 更強調主觀打算、計劃以及根據(jù)現(xiàn)有跡象做出的推測。
例如：I'll answer the phone.（我去接電話。）
這是臨時決定，用 “will”；
He is going to buy a new car.（他打算買一輛新車。）
強調主觀計劃，用“be going to” 。
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Unit 7 When Tomorrow Comes 一般將來時 will 的用法
語法鞏固練習及答案
一、單項選擇
1.—_______you_______to the party tomorrow
—Yes, I am.
A.Will; go B. Are; going C. Do; go
2.There______a football match on TV this evening.
A.will have B. is going to have C. is going to be
3.He_______an astronaut when he grows up.
A.is B. will be C. was
4.—_______will the weather be like tomorrow
—It will be sunny.
A.What B. How C. When
5.If it______tomorrow, we_______at home.
A.rains; will stay B. will rain; stay C. rains; stay
6.They_______to Beijing next week.
A.travel B. will travel C. traveled
7.She_______a famous singer one day.
A.hopes to be B. hopes be C. hopes being
8.________people live on the moon in the future
A.Do B. Will C. Are
9.We_______more trees to make our city greener next year.
A.plant B. planted C. will plant
10.—______will you finish your homework
—In an hour.
A.How long B. How soon C. How often
二、用所給單詞的適當形式填空
1.I_______(visit) my grandparents next Sunday.
2.There_______(be) a sports meeting in our school next month.
3.He________(not go) to school tomorrow because he is ill.
4._______(be) you______(play) basketball with us this afternoon
5.She_______(become) a doctor when she grows up.
6.If it_______(not rain) tomorrow, we will go shopping.
7.What______you______(do) this weekend
8.They________(travel) around the world in the future.
9.The boy_______(make) a model plane next week.
10.We________(have) a party to celebrate his birthday tonight.
三、按要求完成句子
1.They will go to the park tomorrow.（改為否定句）
They_______ _______to the park tomorrow.
2.There will be more people in the city.（改為一般疑問句并作肯定回答）
—______there______more people in the city
—Yes,_______ _______.
3.I will visit my uncle next week.（對劃線部分提問）
______ ______you_______next week
4.He is going to play football after school.（改為一般疑問句）
_______he______to play football after school
5.The weather will be sunny tomorrow.（對劃線部分提問）
_______the weather________ be like tomorrow
四、閱讀理解
閱讀短文，根據(jù)短文內容選擇正確答案。
Life in the future will be very different from life today. Between then and now many changes will take place, but what will the changes be
The population is growing fast. There will be more people in the world and most of them will live longer than people live now.
Computers will be much smaller and more useful, and there will be at least one in every home. And computer studies will be one of the most important subjects in schools then.
People will work fewer hours than they do now and they will have more free time for sports, watching TV and traveling. Traveling will be much cheaper and easier. And many more people will go to other countries for holidays.
There will be changes in our food, too. Maybe no one will eat meat every day.
Instead, they eat more fruits and vegetables. Maybe people will be healthier.
Work in the future will be different, too. Robots will do dangerous and hard work. Because of this, many people will not have enough work to do. This will be a problem.
1.In the future there will be________.
A. much more fruits B. more people C. fewer vegetables
2.Every family will have at least one______in the future.
A. robot B. computer C. TV set
3.In the future people don't have to______.
A. work long hours B. work fast C. walk on foot
4.People may not eat_______as much as they do today.
A. fruits B. fish C. meat
5.One big problem in the future is that______.
A. many people don't have to work
B. many people will not be able to find work
C. people have to work fast
五、寫作
以“My Life in the Future” 為題，寫一篇短文，描述你未來的生活。要求：運用一般將來時，至少包含 5 個句子，80 詞左右。
______________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________
答案：
一、單項選擇
1.B。根據(jù)答語“Yes, I am.” 可知，問句是be going to 結構的一般疑問句，主語是you，be 動詞用are，所以選B。
2.C。“There be” 句型的一般將來時結構為 “There is/are going to be” 或 “There will be”，不能用 “There will have” 或“There is/are going to have”，a football match 是單數(shù)，所以用“is going to be”，選C。
3.B。根據(jù)“when he grows up” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 表示將來，“be” 的原形是“be”，所以選B。
4.A。“What will the weather be like... ” 是詢問天氣的固定句型，所以選A。
5.A。if 引導的條件狀語從句，遵循“主將從現(xiàn)” 原則，即主句用一般將來時，從句用一般現(xiàn)在時表將來。從句主語 it 是第三人稱單數(shù)，否定句借助助動詞 doesn't，后接動詞原形 rain，主句用 “will stay”，選A。
6.B。根據(jù) “next week” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 表示將來，travel 的原形是travel，所以選B。
7.A。“hope to do sth.” 希望做某事，是固定搭配，所以選A。
8.B。根據(jù)“in the future” 可知，句子時態(tài)是一般將來時，一般將來時的一般疑問句把will 提到句首，所以選B。
9.C。根據(jù) “next year” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 表示將來，plant 的原形是plant，所以選C。
10.B。根據(jù)答語 “In an hour.” 可知，問句是對 “in + 一段時間” 提問，用 “How soon”，所以選 B。“How long” 對時間或長度提問；“How often” 對頻率提問。
二、用所給單詞的適當形式填空
1.will visit/am going to visit。根據(jù) “next Sunday” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 或 “be going to + 動詞原形” 都可以表示將來，主語是 I，be 動詞用 am，所以填 will visit 或 am going to visit。
2.will be/is going to be。“There be” 句型的一般將來時結構為 “There is/are going to be” 或 “There will be”，a sports meeting 是單數(shù)，所以填will be 或is going to be。
3.won't go。根據(jù) “tomorrow” 可知，句子時態(tài)是一般將來時，一般將來時的否定句在 will 后加 not，縮寫為won't，后接動詞原形go，所以填won't go。
4.Are; going to play。根據(jù) “this afternoon” 可知，句子時態(tài)是一般將來時，be going to 結構的一般疑問句把be 動詞提到句首，主語是you，be 動詞用are，所以填Are; going to play。
5.will become/is going to become。根據(jù)“when she grows up” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 或“be going to + 動詞原形” 都可以表示將來，所以填will become 或is going to become。
6.doesn't rain。if 引導的條件狀語從句，遵循 “主將從現(xiàn)” 原則，從句主語it 是第三人稱單數(shù)，否定句借助助動詞doesn't，后接動詞原形rain，所以填doesn't rain。
7.are; going to do/will; do。根據(jù) “this weekend” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 或
“be going to + 動詞原形” 都可以表示將來，所以填are; going to do 或will; do。
8.will travel/are going to travel。根據(jù) “in the future” 可知，句子時態(tài)是一般將來時，“will + 動詞原形”或“be going to + 動詞原形” 都可以表示將來，所以填will travel 或are going to travel。
9.will make/is going to make。根據(jù) “next week” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 或
“be going to + 動詞原形” 都可以表示將來，所以填will make 或is going to make。
10.will have/are going to have。根據(jù) “tonight” 可知，句子時態(tài)是一般將來時，“will + 動詞原形” 或 “be going to + 動詞原形” 都可以表示將來，所以填will have 或are going to have。
三、按要求完成句子
1.won't go。一般將來時的否定句在will 后加not，縮寫為won't，后接動詞原形，所以填won't go。
2.Will; be; there will。一般將來時的一般疑問句把 will 提到句首，肯定回答用 “Yes, there will.”，所以填Will; be; there will。
3.What will; do。對動作提問用特殊疑問詞what，后接一般將來時的一般疑問句，把will 提到主語前，所以填What will; do。
4.Is; going。be going to 結構的一般疑問句把be 動詞提到句首，所以填Is; going。
5.What will。“What will the weather be like... ” 是詢問天氣的固定句型，所以填What will。
四、閱讀理解
1.B。從 “The population is growing fast. There will be more people in the world” 可知，未來會有更多的人，選B。
2.B。文中提到 “Computers will be much smaller and more useful, and there will be at least one in every home.”，所以每個家庭將來至少會有一臺電腦，選B。
3.A。根據(jù)“People will work fewer hours than they do now” 可知，未來人們不必長時間工作，選A。
4.C。由 “Maybe no one will eat meat every day. Instead, they eat more fruits and vegetables.” 可知，人們可能不像現(xiàn)在這樣吃那么多肉，選C。
5.B。從“Robots will do dangerous and hard work. Because of this, many people will not have enough work to do.” 可知，未來的一個大問題是很多人找不到工作，選B。
五、寫作
My Life in the Future
In the future, my life will be quite different. I will live in a big and beautiful house near the sea. Every morning, I will wake up to the sound of the waves. I will have a robot to help me with the housework, so I will have more free time.
I will work as a scientist and do research on new energy. I believe I will make great contributions to protecting the environment. In my free time, I will travel around the world with my family. We will visit different countries and experience different cultures.
I'm sure I will live a happy and meaningful life in the future. I will keep working hard to make my dreams come true.
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