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所属成套资源:沪教牛津版(2024)英语初一上学期 重点短语和知识点
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沪教牛津版(2024)七年级英语上册 Unit4 重点短语和知识点
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2024年新沪教牛津版初一上册Unit 4重点短语和知识一.重点短语The solar system太阳系Black hole黑洞As far as we know据我们所知More than超过On Earth在地球上On land在地球上In the world在世上All over the world全世界Be home to是...的家园A grain of rice一粒米饭Along with和What’s more并且Provide sb. With sth.提供某人某物Provide sth. For sth.提供某人某物Take care of照顾Look after照顾Be full of充满Be important to对...来说是重要的Cut down砍倒Because of因为Too many太多The Pacific Ocean太平洋The Atlantic Ocean大西洋The Arctic Ocean北冰洋The Indian Ocean印度洋Global warming全球变暖Sea level海平面Die out灭绝Plastic pollution塑料污染Kinds of各种各样的Get ill生病Residual waste残余垃圾Try one’s best to do sth.尽某人最大的努力去做某事Take part in参与End up最终处于Pick up捡起In the sea海洋里On the beach沙滩上Farm chemical农用化学品Harmful gas有害气体More and more越来越多Less and less越来越少Fewer and fewer越来越少Each year每一年Every year每一年Water pollution水污染Bring sth. to sb.把...带给...Turn... into...把...变成change... into...把...变成In the north of在...的北部In the 1800s在19世纪A group of一群In the middle of在...的中间In the centre of在...的中间Plant trees种树二.重点句型1.What do you know about the sea?你对海洋了解多少?2.What problems is the Earth facing?地球正面临着什么问题?3.What can we do to protect the Earth?我们可以做些什么来保护地球?4.It is today the World’s biggest man-made forest.它是当今世界上最大的人造森林。三.重点知识1.hundred(百), thousand(千), million(百万), billion(十亿)与具体数字连用时不加s,如:Three hundred, ten billion 与of连用的时候,要用复数,hundreds of, millions of许许多多的2.形容词和副词的最高级:三者或三者以上做比较最高级变化规则:(a)直接加est,如:shortest, slowest (b)以不发音的e 结尾的,直接在后面加st,如:nice-nicest(c)以一元音加一辅音结尾,双写辅音,加est,如:biggest, (d)辅音+y结尾的,先把y改为i再加上est,如:heavy-heaviest(e)多音节词前加most,如:most interesting, most important 注意事项:①最高级前要用定冠词the;但是当有形容词性物主代词时,不用the 如:He is the tallest in his class.他是他们班最高的。 She is my best friend.她是我最好的朋友。 ②one of the + 形容词的最高级 + 名词的复数 + 动词的三单 如:One of the most interesting books is Little Women.3.长宽高深的两种表达方式:①数字+单位+长宽高深(形容词long, wide, high, deep) 如:The river is 100 meters long.这条河100米长。 ②数字+单位+in+长宽高深(名词length, width, height, depth) 如:The well is 50 meters in depth.这口井40米深。4.as...as中间接院级,表“与...一样”如:This coat is as expensive as that one.这件上衣与那件一样贵。注意:as long as只要,as soon as一...就5.land表“陆地,土地”为不可数名词,但构成的island“岛屿”为可数名词6.现在进行时的构成:be(am/is/are) + 动词ing 用法:表现在正在进行的动作/现阶段正在进行的动作 标志词:look, listen, now等 如:Listen! A bird is singing now.7.but与however的区别:however要用逗号隔开8.because和because of的区别:①because后面接句子 ②because of后面接短语9.many和much的区别:many修饰可数名词,much修饰不可数名词10.too many和too much表“太多” much too表“太”,后接形容词或者副词11.dis--为否定前缀,如:like-dislike,appear-disappear12.代词与副词短语连用的时候,代词要放在副词短语中间,如: pick them up13.比较级+比较级,越来越...,如:The city is more and more beautiful.这座城市越来越漂亮了。 The + 比较级,The + 比较级,越...就越...,如:The more you eat, The fatter you will be.你吃的越多,就会越胖14.little和a little修饰不可数,few和a few修饰可数 little和few表否定,a little和a few表肯定“一点点”
2024年新沪教牛津版初一上册Unit 4重点短语和知识一.重点短语The solar system太阳系Black hole黑洞As far as we know据我们所知More than超过On Earth在地球上On land在地球上In the world在世上All over the world全世界Be home to是...的家园A grain of rice一粒米饭Along with和What’s more并且Provide sb. With sth.提供某人某物Provide sth. For sth.提供某人某物Take care of照顾Look after照顾Be full of充满Be important to对...来说是重要的Cut down砍倒Because of因为Too many太多The Pacific Ocean太平洋The Atlantic Ocean大西洋The Arctic Ocean北冰洋The Indian Ocean印度洋Global warming全球变暖Sea level海平面Die out灭绝Plastic pollution塑料污染Kinds of各种各样的Get ill生病Residual waste残余垃圾Try one’s best to do sth.尽某人最大的努力去做某事Take part in参与End up最终处于Pick up捡起In the sea海洋里On the beach沙滩上Farm chemical农用化学品Harmful gas有害气体More and more越来越多Less and less越来越少Fewer and fewer越来越少Each year每一年Every year每一年Water pollution水污染Bring sth. to sb.把...带给...Turn... into...把...变成change... into...把...变成In the north of在...的北部In the 1800s在19世纪A group of一群In the middle of在...的中间In the centre of在...的中间Plant trees种树二.重点句型1.What do you know about the sea?你对海洋了解多少?2.What problems is the Earth facing?地球正面临着什么问题?3.What can we do to protect the Earth?我们可以做些什么来保护地球?4.It is today the World’s biggest man-made forest.它是当今世界上最大的人造森林。三.重点知识1.hundred(百), thousand(千), million(百万), billion(十亿)与具体数字连用时不加s,如:Three hundred, ten billion 与of连用的时候,要用复数,hundreds of, millions of许许多多的2.形容词和副词的最高级:三者或三者以上做比较最高级变化规则:(a)直接加est,如:shortest, slowest (b)以不发音的e 结尾的,直接在后面加st,如:nice-nicest(c)以一元音加一辅音结尾,双写辅音,加est,如:biggest, (d)辅音+y结尾的,先把y改为i再加上est,如:heavy-heaviest(e)多音节词前加most,如:most interesting, most important 注意事项:①最高级前要用定冠词the;但是当有形容词性物主代词时,不用the 如:He is the tallest in his class.他是他们班最高的。 She is my best friend.她是我最好的朋友。 ②one of the + 形容词的最高级 + 名词的复数 + 动词的三单 如:One of the most interesting books is Little Women.3.长宽高深的两种表达方式:①数字+单位+长宽高深(形容词long, wide, high, deep) 如:The river is 100 meters long.这条河100米长。 ②数字+单位+in+长宽高深(名词length, width, height, depth) 如:The well is 50 meters in depth.这口井40米深。4.as...as中间接院级,表“与...一样”如:This coat is as expensive as that one.这件上衣与那件一样贵。注意:as long as只要,as soon as一...就5.land表“陆地,土地”为不可数名词,但构成的island“岛屿”为可数名词6.现在进行时的构成:be(am/is/are) + 动词ing 用法:表现在正在进行的动作/现阶段正在进行的动作 标志词:look, listen, now等 如:Listen! A bird is singing now.7.but与however的区别:however要用逗号隔开8.because和because of的区别:①because后面接句子 ②because of后面接短语9.many和much的区别:many修饰可数名词,much修饰不可数名词10.too many和too much表“太多” much too表“太”,后接形容词或者副词11.dis--为否定前缀,如:like-dislike,appear-disappear12.代词与副词短语连用的时候,代词要放在副词短语中间,如: pick them up13.比较级+比较级,越来越...,如:The city is more and more beautiful.这座城市越来越漂亮了。 The + 比较级,The + 比较级,越...就越...,如:The more you eat, The fatter you will be.你吃的越多,就会越胖14.little和a little修饰不可数,few和a few修饰可数 little和few表否定,a little和a few表肯定“一点点”