内容正文:
八年级英语下册
Unit 2重点知识
一、词形变化
1.press v.压;按
→pressure n.挤压;压强;心理压力,紧张
2.care n.照顾;护理 v.关心;在乎
→careful adj.仔细的;注意的;谨慎的
→carefully adv.小心地;仔细地
→careless adj.粗心的;不在意的
3.run v.跑,奔跑;管理,经营
→runny adj.流鼻涕的;流眼泪的
4.medicine n.药;医学→medical adj.医学的,医疗的
5.describe v.描述;形容→description n.描写;形容
6.patient n.病人 adj.有耐心的
→patience n.耐心;耐性
→patiently adv.耐心地
→impatient adj.不耐烦的
→impatience n.不耐烦,无耐心
→impatiently adv.不耐烦地
7.injury n.伤害;损伤
→injuries (复数形式)
→injured adj.受伤的;受损害的
8.ill adj.有病的,不舒服的→illness n.疾病
9.knife n.刀→knives (复数形式)
10.safe adj.安全的,平安的
→safety n.安全;安全住所
→safely adv.安全地
11.clear adj.清晰的;清楚的 v.清理
→clearly adv.清楚地,清晰地;显然
12.pain n.疼痛;痛苦
→painful adj.疼痛的;引起疼痛的
13.bright adj.明亮的;鲜艳的;聪明的;欢快的
→brightness n.亮度
→brightly adv.明亮地;鲜明地
14.fry v.油炸;油煎;油炒
→fried adj.油炸的
15.happy adj.快乐的;幸福的
→happiness n.快乐;幸福
→happily adv.快乐地;高兴地
→unhappy adj.不快乐的
→unhappiness n.苦恼;忧愁
→unhappily adv.遗憾地;难过地
16.quick adj.快的;迅速的 adv.迅速地;快速地
→quickly adv.快速地;很快,马上
17.sad adj.伤心的,难过的
→sadly adv.伤心地;令人遗憾
18.smoke n.烟 v.吸烟;冒烟
→smoky adj.烟雾弥漫的
→smoker n.吸烟者
19.luck n.幸运;运气
→lucky adj.幸运的;运气好的
→luckily adv.幸运地;幸好
→unlucky adj.不幸的;倒霉的
→unluckily adv.不幸地;倒霉地
20.bad adj.坏的;严重的;糟糕的;低劣的;不擅长的
→badly adv.严重地
21.harm n.& v.伤害;损害
→harmful adj.有害的
22.shock n.震惊;令人震惊的事 v.使震惊;使惊愕
→shocking adj.令人震惊的;可怕的(修饰物)
→shocked adj.吃惊的,震惊的(修饰人)
23.nervous adj.神经紧张的
→nervously adv.紧张不安地
二、重点词组
1.suffer from 受苦;受折磨
2.take a seat 坐下
3.take sb's temperature 给某人量体温
4.stop ...from doing 防止……;阻止……
5.what's more 更为重要的是
6.catch fire 着火
7.turn on 接通(电流、煤气、水等);打开
8.no way 不可能;没门
9.on fire 着火;起火
10.be about to 即将;正要(做某事)
11.stop short 突然停住
12.first aid 急救
13.eat out 上馆子吃饭;在外用餐
14.from now on 从现在起
15.sore throat 喉咙痛
16.see a dentist 看牙医
17.have a bruised knee 膝盖擦伤/膝盖有瘀伤
18.have a runny nose 流鼻涕
19.get out of bed 起床
20.do a test 做检查/做测试
21.take some medicine 吃药
22.wear a mask 戴口罩
23.fall off 跌落/从……掉下来
24.avoid doing sth.避免做某事
25.instead of 代替/而不是
26.make fried chicken 做炸鸡
27.pour … into … 把……倒入……
28.call out 大声呼叫/喊出
29.in a panic 惊慌地/处于恐慌中
30.put out 扑灭(火)/熄灭
31.roll on the ground 在地上打滚
32.thanks to 多亏了/由于
33.in seconds 几秒钟内
34.in pain 处于疼痛中
35.be allergic to 对……过敏
36.jump into action 立即行动/迅速行动
37.at once/right away 立刻/马上
38.eye strain 眼睛疲劳
39.reduce screen time 减少屏幕使用时间
40.do eye exercises 做眼保健操
三、重点句子
1.
--How are you feeling?
--Not good … I have a runny nose and a fever.
—你感觉怎么样?
—不太好……我流鼻涕还发烧。
2.
--What should I do, doctor?
--You should take some medicine and drink enough water.
—医生,我该怎么办?
—你应该吃点药,多喝点水。
3.It stops us from passing the flu virus to others easily.
这能防止我们轻易地把流感病毒传染给别人。
4.If you take good care of yourself, you’ll get better soon.
如果你好好照顾自己,很快就会好起来的。
5.
--What’s wrong?
--I ate too much last night.Now my stomach aches.
--You shouldn’t eat so much next time.
—怎么了?
—我昨晚吃得太多了,现在胃疼。
—你下次别吃这么多了。
6.
--What’s the matter?
--I have a really bad toothache.
--You should see the dentist and get an X-ray.You could eat some soft food for now.
—你怎么了?
—我牙疼得厉害。
—你应该去看牙医,拍个X光片。现在可以先吃点软烂的食物。
7.
--How did you hurt yourself?
--I hurt myself when I fell off my bike.
--Be more careful next time.If we are not careful, we can easily hurt ourselves.
—你怎么弄伤自己的?
—我从自行车上摔下来摔伤了。
—下次要更小心点。如果我们不小心,很容易伤到自己。
8.It was their first time living away from their families, and they enjoyed learning how to do many things themselves.
这是他们第一次离开家人独自生活,他们很乐意学着自己做很多事。
9.In a panic, James turned off the stove at once.
詹姆斯惊慌失措,立刻关掉了炉子。
10.But he was so close to the pan that a flame jumped onto his shirt.
但他离平底锅太近了,火苗一下子蹿到了他的衬衫上。
11.He put out the fire by rolling on the ground, but the pan was still burning.
他在地上打滚扑灭了身上的火,但平底锅还在燃烧。
12.Allen was about to do so when he stopped short.
艾伦正要这么做,却突然停住了。
13.Thanks to the first aid and safety classes he took at school, he knew that water could make oil fires much worse.
多亏了他在学校上的急救和安全课,他知道水会让油锅起火的火势变得更猛。
14.It was lucky that his shirt wasn’t too thin!
幸运的是,他的衬衫不算太薄!
0
1
学科网(北京)股份有限公司
$