初中英语新北师大版七年级上册Unit 3知识点讲解（2024秋）

七年级英语上册Unit3知识点讲解1.感官动词sound的用法【教材原文】Soundsnice!听起来不错!(听力原文)sound是感官系动词,意为“听起来”,其后常跟形容词作表语。例如:Thatsongsoundsgood.那首歌听起来不错。【归纳拓展】smell闻起来sound听起来look看起来feel摸起来【真题】(2023四川内江中考)根据句意及首字母提示补全单词。-Whatdoyouthinkofthispieceofmusic?-Its___________beautifulbutalittlesad.答案:sounds.2.whose引导的特殊疑问句【教材原文】Whosehomeisit?它是谁的家?whose是疑问代词,意为“谁的”,用于对名词性物主代词或名词所有格提问。①-Whoseschoolbagisthis?这是谁的书包?-It'sLisa's.它是Lisa的。②-Whosebirthdayissoon?谁的生日快到了?一Mine.我的(生日)。→mine是名词性物主代词。【真题】(2023北京通州区期末)-_____booksarethese?-They'reBen's.A.WhoB.WhereC.WhoseD.Howmany答案：C。解析根据答语可知，问句意为“这些书是谁的?”,应用Whose。故选C。3.thanksfor的用法【教材原文】3,Thanksforyouremail!感谢你的电子邮件!thanksfor同thankyoufor;thanksfor(doing)sth.意为“感谢你(们)做某事”,此句式的答语为“You'rewelcome.→不客气。=That'sallright.→不用谢。=Notatall.=It'smypleasure.”。【例】-Thankyouforyourhelp.=Thanksforyourhelp.感谢你的帮助。一Youarewelcome.不客气。4.luckily的用法【教材原文】Luckily,wehaveanewplayingfieldnow.幸运的是,我们现在有了新的比赛场地。luckily作副词,意为“幸运地”,通常在句子中作状语。【例】Luckily,sheisn'tinjured.幸运的是,她没受伤。词语联想：luckn.幸运;运气【例】Luckhasbeenchasingyou.幸运一直追着你。luckyadj.幸运的【例】Youarealuckyone.你是一个幸运儿。luckilyadv.幸运地【例】Luckilyhecameback.幸运地是他回来了。【真题】(2023黑龙江牡丹江中考)根据句意及汉语提示完成句子。(幸运地)_________，myunclebecameapassengerofthemaidenflight(首航)oftheC919.答案:Luckily.5.dream的用法【教材原文】3,Whereisyourdreamhome?你梦想的家在哪儿?dream可作名词,意为“梦;梦想”,也可作动词,意为“做梦;梦想”haveagooddream意为“做美梦”;dreamof/about...意为“梦见……"。【例】-Whatisyourdream?你的梦想是什么?-Idreamofbecomingateacher.我梦想成为一名教师。6.along的用法【教材原文】WalkalongEatonRoad,pastthebookshopandthehospital.沿着伊顿路走,经过书店和医院。along作介词,意为“沿着;顺着”,walk/goalong意为“沿着……走”。【例】Wearewalkingalongthestreet.我们正沿着这条街走。特别提醒across意为“通过”,强调从一定范围的一边到另一边,且动作在物体表面发生,与along的区别如下:swimacrosstheriver游泳过河walkalongtheriver沿着河边走【真题】①(2023浙江宁波中考)根据句意及汉语提示写出单词。IfMikeworkshard,his________(梦想)ofbeingascientistwillcometrue.答案:dream.②(2023四川遂宁中考改编)Look!Thetrafficlightisgreen.Wecango_______theroadnow.A.acrossB.aboveC.alongD.against答案:A.解析句意:交通信号灯变绿了,我们现在可以穿过马路。故选A。3