Unit 3 Home (句式)知识讲解 2023-2024学年北师大版英语七年级上册

Unit 3 Home 句式精讲精练 句式精讲 1. And I have my umbrella back. have...back意为“拿回（借出的东西）；取回”。例如： You can lend your DVD player to him, but you must have it back next Monday. 你可以把DVD播放机借给他，但你必须在下星期一拿回来。 2. Please give them to Dad. give sth. to sb. = give sb. sth.意为“把某物给某人”， 如果所给的东西用代词代替，只能用give it / them to sb. 例如： She gives the letters to her daughter. = She gives her daughter the letter. 她把信给她女儿。 Please give the ruler to him. = Please give him the letter. 请把这个尺子给他。 Please give it to him. 请把这个东西给他。 3. There is a big park near my home. 本句型是初中阶段重要句型之一的there be句型，它表示“某处存在某物或某人”，其结构为“There be +单数可数名词/不可数名词/可数名词复数 + 地点状语”。例如： There is a book on the desk. 桌子上有一本书。 There is some milk in the fridge. 冰箱里有一些牛奶。 There are 30 students in our classroom. 我们教室里有30名学生。 【注意】 (1) there在句中只是起引导词的作用，不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。例如： There is a bird in the tree. 树上有一只鸟。 (2) 在there be句型中，当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致，即“就近原则”。例如： There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。 There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。 4. My friends and I often go running near the lake. go running意为“去跑步”。例如： What about going running together? 一起去跑步怎么样？ 【拓展】常见的go + doing的有： go shopping 去购物 go jogging去慢跑 go dancing 去跳舞 go hiking去远足 go swimming去游泳 go skating去滑冰 go fishing去钓鱼 go boating去划船 go skiing去滑雪 go walking去散步 go climbing去爬山 go cycling 去骑车 5. We live in a house with a nice garden. with+名词或代词构成介词短语可以做定语，修饰名词。如例句中的“with a nice garden”修饰前面的house。 例如： The woman with short hair is my mother. 留短发的妇女是我的妈妈。 That is a house with a swimming pool. 那是一座带游泳池的房子。 6. ... but not all of them are mine. not all意为“不是所有的”，表示部分否定。英语中有些表示整体含义的词，它们和否定词not连用时，不是表示全部否定，而只是否定一部分。这样的词有all；both; every；everybody；everything；always等。例如： Not all students come to school on time. 不是所有的学生都按时到校。 Both of the books are not interesting. 这两本书不都是有趣的。 7. Some are my brother’s. my brother's是名词所