Unit 5 Our new home 语法知识点（讲义）译林版(三起）英语四年级上册

2023-2024年译林版英语四年上册第五单元语法知识点 语法 1.where的用法 (1）询问单件物品或人时，用 Where ' s ..…？回答用 It ' s ...如： where 是特殊疑问词，用来询问某物或某人在哪里。 - Where ' s my football ?我的足球在哪里？- It ' s under the chair .它在椅子下。 - Where ' s Miss Li ?李老师在哪儿？- She ' s in the kitchen ．她在厨房里。 (2）询问多件物品用 Where are ...？回答用 They ' re ..．如： - Where are the cakes ？蛋糕在哪里？- They ' re on the table ．它们在饭桌上。 - Where are my skirts ?我的短裙在哪里？- They ' re on the sofa .它们在沙发上。 (3）对于不可数名词提问，也用 Where ' s ..…？回答用 It ' s ..．如： - Where ' s my milk ？我的牛奶在哪里？- It ' s in the glass . 它在玻璃杯里。 2. would like 的用法 would like 想要，通常用来征求意见。具体用法如下： (1) would like 在一般疑问句中的用法 Would you like an orange ?你想要个桔子吗？ 回答： Yes , please .好的，谢谢。/ No , thank you .不，谢谢。 (2) would like 在特殊疑问句中的用法 What would you like ？你想要什么？回答： I ' d like an ice cream ．我想要一个冰淇淋。 (3) I ' d like = I would like "我想要"。如： I ' d like a glass of milk .=I would like a glass of milk.我想要一杯牛奶。 同义句： I want a glass of milk .我想要一杯牛奶。 3. How are you ？的用法 How are you ？你好吗？常用于询问身体、学习等情况。回答： I ' m fine / very well / OK ．等。4. We have .. in ....在……我们有……。如： We have three bedrooms and two bathrooms in our home .我们家有三个卧室和两个卫生间。 We have some eggs in the fridge .在冰箱里我们有一些鸡蛋。 5．词形变换 new （反义词） old they ' re （完全形式） they are come （反义词） go what about （同义短语） how about love （同义词） like I ' d （完全形式） I would would not （缩写形式） wouldn ' t 含有 be 动词和情态动词的一般现在时句型转换 一、肯定句改否定句 1．在 be 动词或情态动词后加 not 。如： is not , are not , am not , can not , should not , would not He is a new student .（改为否定句） He is not a new student . They are good friends .（改为否定句） They are not good friends . I am his little brother .（改为否定句） I am not his little brother . We can play basketball very well .（改为否定句） We can not play basketball very well . You should stand up .（改为否定句） You should not stand up . I would like a big ball .（改为否定句） I would not like a big ball . 二、肯定句改一般疑问句 三步法：1.be动词或情态动词移句首。人称代词适当变化（ I am 变 are you )。2．有些 some 变 any ，剩下的照抄。3．句号改成问号。如： She is Toms sister .（改为一般疑问句） Is she Tom ' s si