七年级英语Unit2知识要点提纲

同学们，进入七年级英语的学习，每一个单元都是新知识的积累与旧知识的巩固。为了帮助大家更好地掌握Unit2的核心内容，我将本单元的知识要点进行了梳理与提炼，希望这份提纲能成为你们学习路上的得力助手，清晰脉络，夯实基础。一、核心词汇(KeyVocabulary)本单元核心词汇主要围绕“人”展开，包括家庭成员、人物特征等，同学们需要重点掌握并能灵活运用。1.家庭成员名称(FamilyMembers):*father,mother,parent,brother,sister,sibling,son,daughter,grandfather,grandmother,grandparent,uncle,aunt,cousin*（提示：注意区分这些称谓的性别、长幼关系，以及对应的口语表达如dad,mom,grandpa,grandma）2.描述人物外貌特征的词汇(WordsforDescribingAppearance):*tall,short,long,short(hair),curly,straight,thin,strong,young,old,new,round(face),square(face),big(eyes),small(nose),etc.*（提示：这些形容词是描述人的基础，要能准确记忆并运用。）3.描述人物性格特征的词汇(WordsforDescribingPersonality):*kind,friendly,funny,quiet,active,smart,clever,shy,strict,etc.*（提示：性格词汇能让对人物的描述更生动，注意其含义和适用语境。）二、核心句型(KeySentencePatterns)掌握核心句型是进行有效交流的关键，本单元的句型主要围绕询问和介绍人展开。1.询问与介绍家庭成员(AskingaboutandIntroducingFamilyMembers):*Who'she/she?-He's/She'smy...(father/mother/brother...).*Whoarethey?-Theyaremy...(grandparents/parents...).*Thisismy...(sister)./Thesearemy...(friends).*Isthis/thatyour...?-Yes,itis./No,itisn't.*Arethese/thoseyour...?-Yes,theyare./No,theyaren't.2.询问与描述人物外貌(AskingaboutandDescribingAppearance):*Whatdoeshe/shelooklike?-He's/She'stall.He/Shehaslonghair.*Ishe/shetallorshort?-He's/She'stall.*Doeshe/shehavelonghair?-Yes,he/shedoes./No,he/shedoesn't.3.询问与描述人物性格(AskingaboutandDescribingPersonality):*What'she/shelike?-He's/She'skindandfunny.*Ishe/shefriendly?-Yes,he/sheis./No,he/sheisn't.三、基础语法(BasicGrammar)语法是语言的规则，本单元涉及的语法点需要理解并能初步运用。1.Be动词(am,is,are)的用法:*Iam...(I'm...)*He/She/Itis...(He's/She's/It's...)*You/We/Theyare...(You're/We're/They're...)*否定形式：在am,is,are后加not(I'mnot,isn't,aren't)。*一般疑问句：将am,is,are提到句首(Areyou...?Ishe...?Arethey...?)。2.物主代词(PossessiveAdjectives&PossessivePronouns):*形容词性物主代词：my(我的),your(你的/你们的),his(他的),her(她的),its(它的),our(我们的),their(他们的/她们的/它们的)。*用法：置于名词前，修饰名词，表示所属关系。例如：myfather,hername。*名词性物主代词：mine,yours,his,hers,its,ours,theirs。*用法：相当于“形容词性物主代词+名词”，后面不接名词。例如：Thisbookismine.(相当于mybook)。*（提示：务必区分清楚形容词性物主代词和名词性物主代词的用法。）3.指示代词(DemonstrativePronouns):*this(这个)-these(这些)：指近处的人或物。*that(那个)-those(那些)：指远处的人或物。*用法：Thisis.../Thatis.../Theseare.../Thoseare...用于介绍人或物。四、日常交际用语与情景应用(DailyExpressionsandSituationalUse)语言的最终目的是交流，本单元的交际用语多在介绍和谈论他人的情境中使用。1.见面打招呼及回应：Goodmorning/afternoon/evening.Hello!/Hi!2.介绍他人：Thisismyfriend,Tom.3.谈论家庭照片：Lookatthisphoto.Thisismyfamily.4.表达赞美：He'ssocool!Shehasbeautifuleyes.五、阅读与写作技能要点(ReadingandWritingSkills)1.阅读：*能读懂关于家庭成员或人物介绍的简单短文。*能从阅读材料中获取关键信息，如人物关系、外貌、性格等。*能理解简单的图文信息。2.写作：*能根据图片或提示，