Module4 Seeing the doctor-2022-2023学年英语八年级下册单元知识点总结+课文原句+例题（外研版）

外研版八年级下册4单元知识点总结 1.ill(形容词）不健康的；有病的 辨析： (1)ill： 一般用作表语，不常做定语。作定语时，意为“坏的，不良的”。 (2)sick: 既可以修饰名词作定语，又可以放在系动词后面作表语 词转：illness（名词）疾病 课文原句：I haven't done much exercise since I got my computer. 自从我有了电脑以来，我没有做太多运动。 例题（1）—Why didn’t you come for the picnic with us yesterday? —My sister was ill, and I had to __ D ______ her at home. A．look for B．find out C．fix up D．take care of 例题（2）Mr. Smith didn’t give us a lecture ___ C _____ he was ill in bed. A．until B．though C．because D．unless 2.temperature（名词）提问；温度 搭配：take one's temperature 给某人量体温 --raise the temperature of… 提高…的温度 --at a high\low temperature 以很高\很低的温度 好句赏析：The temperature on Venus is four times as hot as boiling water. 金星的温度是沸水的四倍。 课文原句：Let me take your temperature. 让我给你量一下体温。 例题（1）It’s much colder today than yesterday. The temperature is __ C ______ zero. A．under B．over C．below D．above 例题（2）A greenhouse is used for keeping plants warm when the outside temperature is __ B ______ . A．high B．low C．cold 3.health（名词）健康 短语：improve one's health 改善某人的健康 --be beneficial to one’s health 对某人的健康有好处 --be harmful to one’s health 对某人的健康有害 词转：healthy（形容词）健康的 课文原句：It can be very harmful to your health. 这可能对你的健康非常有害。 例题（1） Smoking is__ D ______ to your health, please give it up. A．harm B．harmed C．harming D．harmful 例题（2） Everyone __ A ______ show their health code before entering the hospital. A．must B．can C．may D．need 4.active（形容词）积极的；活泼的 搭配：take in active part in... 积极参加... -- stay active 保持积极 --an active member 一个积极的成员 课文原句：I have never been very active ，and I do not like sports. 我从来都不是很活跃，我不喜欢运动。 例题（1） —Katie, can you tell me ___ B _____? —Ben? I haven’t seen him for years. I remember he used to be active and outgoing. A．what is Ben like B．what Ben is like C．what does Ben like D．what did Ben look like 例题（2） She is __ A ______ girl, but she can answer the teachers’ questions ________ in class. A．a quiet; actively B．an active; careful C．a clever; happy 5.member（名词）成员；会员 短语：a member of... ... 的一员 -- a Party member 一名党员 -- fami