Unit 7 When Tomorrow Comes核心语法专练-2026-2027学年八年级英语上学期考点大通关（人教版）

2026-2027学年八年级英语上学期考点大通关（人教版新教材） Unit 7 When Tomorrow Comes核心语法专练 语法讲义 一、一般将来时：will + 动词原形 含义：描述将来要发生的动作、未来状态；可表示预测、临时决定、承诺、意愿，不受人称限制，will所有人称不变，后面必须接动词原形 。 1. 四种句式 （1）肯定句：主语 + will + 动词原形 + 其他（缩写 ’ll） I will visit the space museum. = I’ll visit the space museum. （2）否定句：主语 + will not（won’t）+ 动词原形 + 其他 People won’t live on the moon soon. （3）一般疑问句：Will + 主语 + 动词原形 + 其他？ —Will robots help us with housework? —Yes, they will. / No, they won’t. （4）特殊疑问句：特殊疑问词 + will + 主语 + 动词原形？ What will the future be like? 补充：shall 仅用于I / We，表提议，多用于问句：Shall we go? 2. 常用时间标志词 tomorrow, the day after tomorrow, next week/month, in + 一段时间（in 10 years十年后），in the future, soon, later 3. will 和 be going to 辨析（高频考点） 结构 用法 例句 will ①预测未来；②临时决定；③承诺 I think cities will be more crowded.（预测） I will help you.（承诺） be going to ①计划、打算（提前想好）；②根据迹象推测即将发生 I’m going to study science.（计划） Look! It’s going to rain.（看云，马上要下雨） be动词随主语变化：am/is/are going to +动词原形 4. There be句型将来时（必考） 肯定句：There will be +名词 将会有…… There will be more robots in homes. 否定句：There won’t be… 一般疑问句：Will there be…? 答：Yes, there will./No, there won’t. 二、主将从现（本单元重中之重） 1. 定义 if（如果）、unless（除非，如果不）引导条件状语从句 主句将来时，从句一般现在时表将来：主将从现 口诀：if引导条件句，主句将来从句现；从句位置可前后，放句首加逗号。 2. 结构 ① If + 一般现在时，主语 + will + 动词原形. If it is sunny tomorrow, we will go hiking. 如果明天天晴，我们就去远足。 ② 主语 + will + 动词原形 + if + 一般现在时（不加逗号） We will go hiking if it is sunny tomorrow. 3. unless 用法 = if…not 除非 Unless you hurry up, you will miss the bus. = If you don’t hurry up, you will miss the bus. 除非你快点，否则你会错过班车。 三、be able to 辨析（单元拓展语法点） can 只有现在式can和过去式could；be able to可用于各种时态，强调经过努力做成某事 1. can：表本身具备的能力；客观可能性，无将来式 2. be able to：可用于将来时 will be able to（将会能够） I will be able to speak English well in three years. 将来表达只能用 will be able to，不能用will can 四、单元高频易混考点 1. more / fewer / less 数量词 （1） more +可数名词复数 /不可数名词：更多 （2）fewer +可数名词复数：更少（few比较级） （3）less +不可数名词：更少（little比较级） There will be fewer trees and less fresh water. 2. 预测句型：What will … be like? …将会是什么样？ 3. come true：（梦想）实现，主语只能是梦想/计划，不能是人 ❌I will come true my dream. ✔My dream will come true. 五、易错坑汇总（考试丢分点） 1. will后面永远动词原形，不能加to、不能变三单 ❌He will goes. ✔He will go. 2. 主将从现，从句绝对不用will ❌If it will rain, we will stay home.✔If it rains, we will stay home. 3.  There will be 不能混用have： ❌There will have robots ✔There will be robots 4.  unless=if…not，不要双重否定混淆 语法专练 一、单项选择 1. There ____ a football match tomorrow. A. is going to have B. will be C. will have D. are 2. —Will you go to the park this weekend? —Yes, I ____. A. will B. won’t C. do D. am 3. If it ____ tomorrow, we will stay at home. A. rain B. rains C. will rain D. rained 4. I ____ to Beijing next summer. I have already planned it. A. will to travel B. am going to travel C. travel D. travelled 5. You will miss the bus ____ you get up early. A. if B. unless C. when D. after 6. ____ you work hard, you will get good grades. A. If B. Unless C. When D. Because 7. There will be ____ trees, so the environment will be worse. A. fewer B. less C. more D. much 8. There is ____ water. Please go and get some. A. fewer B. less C. many D. few 9. If he ____ free tomorrow, he will come to our party. A. is B. will be C. was D. be 10. My dream ____ true one day. A. come B. comes C. will come D. came 二、用所给词适当形式填空 1. I ________ (visit) my grandparents next Sunday. 2. There ________ (be) more tall buildings in the future. 3. If he ________ (come), I will tell him the news. 4. She ________ (not go) to the party tomorrow. 5. Look! It ________ (rain). 6. We ________ (be) able to finish the work later. 7. Unless you ________ (hurry), you will be late. 8. What ________ you ________ (do) if you are free? 9. There ________ (not be) less pollution in 20 years. 10. My dream ________ (come) true some day. 11. If it ________ (not snow), we will go skating. 12. He ________ (study) hard, so he is going to pass the test. 13. ________ they ________ (have) a meeting tomorrow? 14. People ________ (live) under the sea one day. 15. You ________ (miss) the train unless you get up early. 16. If she ________ (have) time, she will help us. 17. There will be ________ (few) birds because of pollution. 18. ________ (be) there more free time in the future? 19. I ________ (not play) computer games tonight. 20. When he ________ (arrive), we will start our meeting. 三、句型转换 1. There will be more people.（改为否定句） There ______ ______ more people. 2. I will take a holiday next month.（一般疑问句） ______ you ______ a holiday next month? 3. Tom will be a doctor in the future.（划线提问） ______ ______ Tom ______ in the future? 4. If you don’t get up early, you’ll be late.（同义句） You’ll be late ______ you ______ up early. 5. I think he will win the game.（改为否定句） I ______ think he ______ win the game. 6. They are going to play basketball.（改为将来时句型） They ______ ______ basketball. 7. Will there be robots in school?（否定回答） No, ______ ______. 8. We will go shopping. The weather is fine.（合并if条件句） We ______ ______ shopping ______ the weather ______ fine. 9. He will arrive soon.（划线部分提问） ______ ______ he ______? 10.  less, will, water, There, be (连词成句) ___________________________________________________ 四、语法填空 What will our world be like in 100 years? I think there 1______ (be) more robots. Robots 2 ______(help) people with many jobs. If we 3_______ (protect) our earth now, there 4 ______(be) less pollution. But if we waste too much water, we 5______ (have) less fresh water. Students 6______ (not go) to school. They will study at home on computers. Unless students 7______ (take) exercise every day, they 8______ (be) weak. I hope our dream 9 ______(come) true. I believe we 10______ (build) a better world. 一、 1-5BABBB 6-10 AABAC 二、 1.will visit / am going to visit 2.will be 3.comes 4.won’t go / isn’t going to go 5.is going to rain 6.will be 7.hurry 8.will; do 9.won’t be 10.will come 11.doesn’t snow 12. studies 13.Will; have 14.will live 15.will miss 16.has 17.fewer 18.Will be 19.won’t play / am not going to play 20.arrives 三、 1.won’t be 2.Will; take 3.What will; be 4.unless; get 5.don’t; will 6.will play 7.there won’t 8.will go; if; is 9.When will; arrive 10.There will be less water. 四、 1.will be 2.will help 3.protect 4.will be 5.will have 6.won’t go 7.take 8.will be 9.will come 10.will build 学科网（北京）股份有限公司 $