Unit7知识点与习题 2022-2023学年冀教版英语七年级下册

冀教版英语七年级下册知识点与习题 Lesson37---Lesson39 1. decide作动词，意为决定，用法如下： decide (not) to do sth 决定（不）做某事 decision为decide的名词形式，为可数名词，意为 “决定”,make a decision to do sth Eg:He decided (take) part in the sports meet. I made a to join the basketball club. 2. change 作动词，意为变化，改变 作名词，意为变化，改变，找给零钱 Eg:We cannot (改变) the past. Here is your (零钱)。 3. habit是可数名词习惯 have a good/bad habit养成好/坏习惯 get into the habit of doing sth养成做某事的习惯 Doing exercise (be) is a good habit. We should get into the habit of (get) up late. 4. health作名词，意为“健康”，是不可数名词。常用短语：in good health身体好，in poor health身体不好 形容词形式为：healthy→unhealthy 副词形式：healthily→unhealthily Eg:If you want to lose weight,you must eat from now on.Fruit and vegetables are good for your ,and exercise can help you keep . 5. true 形容词，真实的 turly副词，真诚地，诚恳地 truth名词，真相，事实 常用结构：to tell you the truth说实话 Eg:To tell you the ,I feel sorry for your experience. 说实话，对于你的真是经历，我真的感到很难过。 6. how many+可数名词复数，是对可数名词数量的提问。 How much+不可数名词，是对不可数名词数量的提问，也可以对价格提问。 Eg：-- yogurt do you need? --I need one cup of yogurt. 7. remember to do sth 记得要做某事 remember doing sth 记得做过某事 反义词： Eg:Remember (turn off) the lights when you leave the classroom. I remembered (lock) the door. 8. information不可数名词，意为信息，消息，通常指在阅读，观察，谈话或书信中特别关注的消息，资料等，侧重内容。 message为可数名词，意为信息，消息，一般指口头传递的或书写的消息，常用搭配：take a message for sb.为某人捎口信； leave/send a message留言/发信息 news为不可数名词，意为新闻，消息，一般指通过广播，电视，报纸等新闻媒体向大众发布的社会各方面的最新消息。 Eg:①I want to know the about the 19th Asian Games Hangzhou 2022. ②---IS Lili speaking?-----Sorry,she’s out.Can I take a ? ③You can watch on TV 9. mind可数名词，头脑，不可数名词，思想 动词，介意 mind doing sth介意做某事 Eg:We shoud exercise our . It’s too hot.Would you mind (open) the door? 10. keep sb/sth +形容词 意为使某人/某物保持…… keep doing sth 一直做某事 keep sb/sth doing sth让某人/某物一直在做某事 Eg:Exercise can keep our brains (年轻的)。 Don’