七年级Unit 2 We're Family! 词汇复习讲义

Unit 2 词汇复习讲义 班级：_____ 小组：_____ 姓名：_____ 得分：_____ 第一部分 核心短语精讲精练 一、知识点梳理（按功能分类，直击用法） 类别 核心短语 用法解析与注意事项 家庭关系类 my grandparents / your parents his/her sister/brother a photo of my family family members 1. 名词复数变化：parent→parents，grandparent→grandparents，sister/brother的复数直接加s；2. “a photo of + 名词所有格/名词” 表示“……的照片”，同类表达还有a picture of；3. family作“家庭”讲时为单数，作“家人”讲时为复数（如My family is big. / My family are watching TV.） 介绍认识类 this is / these are that is / those are nice to meet you let me introduce... 1. this/that对应单数名词，these/those对应复数名词，回答时用it/they替代（如Is this your brother Yes, it is.）；2. “nice to meet you”用于初次见面问候，回答用Nice to meet you, too.；3. introduce后接双宾语，即introduce sb to sb（如Let me introduce my friend to you.） 身份询问类 who is / who are who's that what's your name 1. 对人提问用who，后接be动词的单复数由主语决定（如Who is she Who are they ）；2. “who's”是who is的缩写，注意其答语需用完整的人称代词+be动词（如Who's he He's my uncle.） 日常交往类 thank you for... help sb with sth play with sb look after 1. “thank you for + 名词/动名词” 表示“因……感谢你”（如Thank you for your help. / Thank you for helping me.）；2. “help sb with sth” = “help sb (to) do sth”（如Help me with my English. = Help me (to) learn English.）；3. look after = take care of，均表示“照顾；照料” 其他常用类 be from / come from in the photo on the desk too / also 1. be from与come from均表示“来自”，否定句：be not from / don't/doesn't come from（如He is not from China. = He doesn't come from China.）；2. 方位介词in表示“在……里面”，on表示“在……上面”；3. too用于句末，前加逗号；also用于句中，be动词/情态动词后、实义动词前（如I like apples, too. / I also like apples.） 二、分层练习（基础→提升→拓展） （一）基础题：短语翻译（中英互译，夯实记忆） 我的全家福 _____ 这些是我的堂兄弟 _____ 很高兴见到你 _____ 来自美国 _____ 帮我学数学 _____ 照顾我的小妹妹 _____ who's that girl _____ thank you for your present _____ play with my friends after school _____ two photos of my family _____ （二）提升题：短语填空（用所给短语的适当形式填空，每词限用一次） be from, this is, look after, thank you for, play with, who is, come from, help... with, too, nice to meet you — _____ my aunt, Linda. — _____! She looks very kind. — _____ the boy in the blue jacket — He's my classmate, Tom. My grandparents _____ the countryside. They live in a small village. My best friend _____ Canada. She can speak English and French. Could you _____ me _____ my history homework I'm not good at it. My parents are busy today, so I need to _____ my little brother at home. The children like to _____ the little dog in the park on weekends. I like reading, and my sister likes reading _____. _____ inviting me to your birthday party. I had a great time. （三）拓展题：语境运用（根据句意补全短语，灵活运用） — _____（这是谁）in the photo — It' ... ...