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【精品同步练习】八年级英语上册（人教版）Unit 7英语知识点梳理试卷
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这是一份【精品同步练习】八年级英语上册（人教版）Unit 7英语知识点梳理试卷，共8页。
【人教版】八年级（上册）英语知识点Unit7 重点短语、重点句型、词法精选、句法精析、语法精讲一、重点短语 1. have robots in their homes在家里有机器人2. study at home on computers 通过电脑在家学习3. on paper 在纸上4. live to be 200 years old活到200岁5. in 100 years在100年后6. less free time/pollution 更少的空余时间/污染7. fewer trees/vacations更少的树木/假期8. use the subway less更少地使用地铁9. make predictions about the future 对未来做预测10. a book about the future 一本关于未来的书11. be in great danger处于极大的危险中12. move to other planets搬到别的星球13. live on the earth住在地球上14. plant more trees种植更多的树木15. play a part in saving the earth 在拯救地球方面发挥着作用16. world peace世界和平17. in the sea 在海中18. in the future 在未来19. do the same jobs as people 做和人一样的工作20. build more buildings 建造更多的高楼 built(build的过去式)21. live in an apartment 住在一套公寓里22. fly rockets to the moon 驾驶火箭去月球23. fly in the sky 在空中飞24. live on a space station 住在一个太空站25. be like human servants 像人类的仆人26. help with the housework 帮着做家务27. work in dirty or dangerous places 在肮脏或危险的地方工作28. do simple jobs 做简单的工作29. over and over again 反复；一次又一次30. in Japan在日本31. agree/disagree with sb. 同意/不同意某人32. talk like humans 像人一样交谈33. hundreds of years 好几百年34. have many different shapes 有许多不同的形状35. look for 寻找36. seem possible/impossible 似乎可能/不可能37. at some point 在某个时候38. wear smart clothes 穿着时髦的衣服39. take a holiday to Hong Kong 去香港度假40. the meanings of words 单词的意思二、重点句型 1. Everything will be free. 一切都将会是免费的。2. I think there will be more pollution.我认为将来会有更多的污染。3. I think so./I don't think so.我认为是这样。/我认为不是这样。4. Cities will be more crowded and polluted.城市将更拥挤，污染将更严重。5. I hope so. 我希望是这样。6. Today there are already robots working infactories. 现在已经有机器人在工厂里干活了。7. Some scientists believe that although we canmake robots move like people, it will be difficult to make them really think like a human.一些科学家认为，虽然我们能制造出像人一样移动的机器人，但是想让它们和人一样思考，很难做到。8. There will be fewer jobs for people because more robots will do the same jobs as people.人们的工作会越来越少，因为更多的机器人将会做和人一样的工作。三、词法精选1. fewer, less与more表数量(1)few为形容词，带否定含义，意为“几乎没有；很少的”，修饰可数名词。其比较级、最高级为fewer和fewest；a few意为“一些”。如：①He has few friends here.他在这儿几乎没有朋友。②There will be fewer trees in the future.将来树木会更少。(2)little为形容词，带否定含义，意为“很少的；几乎没有的”，修饰不可数名词。其比较级、最高级为less和least。alittle意为“一些”。如：①There's little food left. We have to buy some. 几乎没有食物留下了，我们得去买一些。②There's only a little water in the cup.杯子里只有一点点水。③There will be less free time.空闲时间将会更少。(3)many意为“许多”，修饰可数名词。much 意为“许多”，修饰不可数名词。many/much 比较级、最高级为more和most。如：①There will be more people on the earth in the future. 未来地球上将有更多的人。②There'll be more pollution in the future.将来会有更多污染。2. hundres of hundreds of 意为“数以百计的”，在这里， hundred是名词，所以用复数。如果hundred前面有基数词，说明hundred是数字，所以不能用复数。如：①About three hundred of them left there.他们当中约有三百人离开了那儿。②There are hundreds of books on the desk.桌子上有几百本书。3. fall downdown为副词，后面不能跟名词。如：①Many buildings fell down during the earthquake.在地震中许多楼房倒塌。②Babies often fall down when they learn to walk.婴儿在学走路时经常摔倒。4. look for 与 find 区别(1)look for 意为“寻找”，强调的是过程、寻找的动作。如：Look, Lucy lost her key again, so her family are looking for it everywhere.瞧，露西又把钥匙丢了，所以她的家人正在到处找呢。(2)find 意为“找到”，表示寻找有了结果，强调的是结果。如：Mike helped me find my lost book. 迈克帮我找到了我丢失的书。四、句法精析 1. Everyone should play a part in saving the earth.每个人都应当尽一份力来拯救地球。sb./sth. play(s)/played a part in＋名词/动名词，意为“某人/某物在(做)某事方面发挥作用”。如：①Everyone should play a part in protecting the environment.每个人都应该为保护环境尽一份力。②Education can play a part in it.教育可以在其中起到作用。2. Today there are already robots working in factories.如今已经有机器人在工厂工作了。这是“There be＋名词＋doing”的句型。该句型的主干是我们非常熟悉的there be句型，即there be＋名词，而doing sth.作前面名词的后置定语，而且因为是现在分词，所以doing sth.中的动词和前面的名词之间是主动(谓)关系，且该动作正在发生。如：①There is a girl singing in the classroom.教室里面有一个女孩正在唱歌。②There is a dog lying on the floor.地板上正躺着一条狗。五、语法精讲一般将来时态一般将来时由“will＋动词原形”构成。表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表将来的时间状语连用，如tomorrow, the day aftertomorrow, next week/month, in three days, in the future 等。(1)一般将来时句型如下：1)肯定句：主语＋will/shall＋动词原形．。如：They will study at home on computers in the future. 他们未来将在家通过电脑学习。2)否定句：主语＋willnot/shall not＋动词原形．。如：We won't use money in 100 years.一百年后我们不再使用钱。3)一般疑问句：Will/Shall＋主语＋动词原形？如：—Will people live to be 200 years old?人们将活到两百岁吗？—Yes,they will./No, they won't.是的，他们将会。/不，他们将不会。4)特殊疑问句：特殊疑问词＋一般疑问句？如：What will the future be like?未来将会是什么样的？A. 在疑问句中，主语为第一人称(I或we)时，常用助动词shall。如：①When shall I have the party?我什么时候举办聚会好呢？②Shall we go to the party?我们将去参加聚会吗？B. 在口语中，所有人称都可以用will。(2)一般将来时中there be句型的表达如下：1)肯定句：There will be＋名词(短语)．。2)否定句：There will not/won't be＋名词(短语)．。如：There will not be a class meeting this Friday.这个礼拜五没有班会。3)一般疑问句：Will there be＋名词(短语)?肯定及否定回答：Yes,there will./No, there won't.。如：—Will there be hotels under the sea?海底会有旅馆吗？—Yes,there will.是的，会有。
【人教版】八年级（上册）英语知识点Unit7 重点短语、重点句型、词法精选、句法精析、语法精讲一、重点短语 1. have robots in their homes在家里有机器人2. study at home on computers 通过电脑在家学习3. on paper 在纸上4. live to be 200 years old活到200岁5. in 100 years在100年后6. less free time/pollution 更少的空余时间/污染7. fewer trees/vacations更少的树木/假期8. use the subway less更少地使用地铁9. make predictions about the future 对未来做预测10. a book about the future 一本关于未来的书11. be in great danger处于极大的危险中12. move to other planets搬到别的星球13. live on the earth住在地球上14. plant more trees种植更多的树木15. play a part in saving the earth 在拯救地球方面发挥着作用16. world peace世界和平17. in the sea 在海中18. in the future 在未来19. do the same jobs as people 做和人一样的工作20. build more buildings 建造更多的高楼 built(build的过去式)21. live in an apartment 住在一套公寓里22. fly rockets to the moon 驾驶火箭去月球23. fly in the sky 在空中飞24. live on a space station 住在一个太空站25. be like human servants 像人类的仆人26. help with the housework 帮着做家务27. work in dirty or dangerous places 在肮脏或危险的地方工作28. do simple jobs 做简单的工作29. over and over again 反复；一次又一次30. in Japan在日本31. agree/disagree with sb. 同意/不同意某人32. talk like humans 像人一样交谈33. hundreds of years 好几百年34. have many different shapes 有许多不同的形状35. look for 寻找36. seem possible/impossible 似乎可能/不可能37. at some point 在某个时候38. wear smart clothes 穿着时髦的衣服39. take a holiday to Hong Kong 去香港度假40. the meanings of words 单词的意思二、重点句型 1. Everything will be free. 一切都将会是免费的。2. I think there will be more pollution.我认为将来会有更多的污染。3. I think so./I don't think so.我认为是这样。/我认为不是这样。4. Cities will be more crowded and polluted.城市将更拥挤，污染将更严重。5. I hope so. 我希望是这样。6. Today there are already robots working infactories. 现在已经有机器人在工厂里干活了。7. Some scientists believe that although we canmake robots move like people, it will be difficult to make them really think like a human.一些科学家认为，虽然我们能制造出像人一样移动的机器人，但是想让它们和人一样思考，很难做到。8. There will be fewer jobs for people because more robots will do the same jobs as people.人们的工作会越来越少，因为更多的机器人将会做和人一样的工作。三、词法精选1. fewer, less与more表数量(1)few为形容词，带否定含义，意为“几乎没有；很少的”，修饰可数名词。其比较级、最高级为fewer和fewest；a few意为“一些”。如：①He has few friends here.他在这儿几乎没有朋友。②There will be fewer trees in the future.将来树木会更少。(2)little为形容词，带否定含义，意为“很少的；几乎没有的”，修饰不可数名词。其比较级、最高级为less和least。alittle意为“一些”。如：①There's little food left. We have to buy some. 几乎没有食物留下了，我们得去买一些。②There's only a little water in the cup.杯子里只有一点点水。③There will be less free time.空闲时间将会更少。(3)many意为“许多”，修饰可数名词。much 意为“许多”，修饰不可数名词。many/much 比较级、最高级为more和most。如：①There will be more people on the earth in the future. 未来地球上将有更多的人。②There'll be more pollution in the future.将来会有更多污染。2. hundres of hundreds of 意为“数以百计的”，在这里， hundred是名词，所以用复数。如果hundred前面有基数词，说明hundred是数字，所以不能用复数。如：①About three hundred of them left there.他们当中约有三百人离开了那儿。②There are hundreds of books on the desk.桌子上有几百本书。3. fall downdown为副词，后面不能跟名词。如：①Many buildings fell down during the earthquake.在地震中许多楼房倒塌。②Babies often fall down when they learn to walk.婴儿在学走路时经常摔倒。4. look for 与 find 区别(1)look for 意为“寻找”，强调的是过程、寻找的动作。如：Look, Lucy lost her key again, so her family are looking for it everywhere.瞧，露西又把钥匙丢了，所以她的家人正在到处找呢。(2)find 意为“找到”，表示寻找有了结果，强调的是结果。如：Mike helped me find my lost book. 迈克帮我找到了我丢失的书。四、句法精析 1. Everyone should play a part in saving the earth.每个人都应当尽一份力来拯救地球。sb./sth. play(s)/played a part in＋名词/动名词，意为“某人/某物在(做)某事方面发挥作用”。如：①Everyone should play a part in protecting the environment.每个人都应该为保护环境尽一份力。②Education can play a part in it.教育可以在其中起到作用。2. Today there are already robots working in factories.如今已经有机器人在工厂工作了。这是“There be＋名词＋doing”的句型。该句型的主干是我们非常熟悉的there be句型，即there be＋名词，而doing sth.作前面名词的后置定语，而且因为是现在分词，所以doing sth.中的动词和前面的名词之间是主动(谓)关系，且该动作正在发生。如：①There is a girl singing in the classroom.教室里面有一个女孩正在唱歌。②There is a dog lying on the floor.地板上正躺着一条狗。五、语法精讲一般将来时态一般将来时由“will＋动词原形”构成。表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表将来的时间状语连用，如tomorrow, the day aftertomorrow, next week/month, in three days, in the future 等。(1)一般将来时句型如下：1)肯定句：主语＋will/shall＋动词原形．。如：They will study at home on computers in the future. 他们未来将在家通过电脑学习。2)否定句：主语＋willnot/shall not＋动词原形．。如：We won't use money in 100 years.一百年后我们不再使用钱。3)一般疑问句：Will/Shall＋主语＋动词原形？如：—Will people live to be 200 years old?人们将活到两百岁吗？—Yes,they will./No, they won't.是的，他们将会。/不，他们将不会。4)特殊疑问句：特殊疑问词＋一般疑问句？如：What will the future be like?未来将会是什么样的？A. 在疑问句中，主语为第一人称(I或we)时，常用助动词shall。如：①When shall I have the party?我什么时候举办聚会好呢？②Shall we go to the party?我们将去参加聚会吗？B. 在口语中，所有人称都可以用will。(2)一般将来时中there be句型的表达如下：1)肯定句：There will be＋名词(短语)．。2)否定句：There will not/won't be＋名词(短语)．。如：There will not be a class meeting this Friday.这个礼拜五没有班会。3)一般疑问句：Will there be＋名词(短语)?肯定及否定回答：Yes,there will./No, there won't.。如：—Will there be hotels under the sea?海底会有旅馆吗？—Yes,there will.是的，会有。
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