《八年级英语下册同步精品讲义(人教版)》Unit 1(教师专用)

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Unit 1
What’s the matter ?
Section A
1.患感冒 have a cold 2.胃痛 have a stomachache
3.喉咙痛 have a sore throat 4.背痛 have a sore back
5.躺下休息 lie down and rest 6.量体温 take one’s temperature
7.说得太多 talk too much 8.休息 take breaks / a break
9.下车 get off 10.X光片 get an X-ray
11.看见某人正在做.. see sb doing 12.反复考虑 think twice
13.期待某人去做某事 expect sb to do 14.使…惊讶的 to one’s surprise
15.同意做某事 agree to do sth 16.及时 in time
17.多亏,由于 thanks to 18.陷入困境;惹麻烦 get into trouble
Section B
1.休息几天 rest for a few days 2.把…放下;低下 put…down
3.告诉某人做某事 tell sb to do 4.告诉某人不要去做 tell sb not to do
5.做某事有问题/麻烦/困难 have problems/trouble/difficulty (in) doing sth
6.对…感兴趣 be interested in 7.习惯于做某事 be used to doing sth
8.过去常常做某事 used to do sth 9.冒险 take risks / a risk
10.由于/因为+n./pron. because of 11.处于险境 in a dangerous situation
12.处于困境 in a difficult situation 13.用尽,耗光 run out (of)
14.准备/乐于做某事 be ready to do 15.切除 cut off
16.如此…以至于… so…that… 17.以便于;为了 so that/in order that
18.离开;从..出来 get out of 19.做决定 make decisions/a decision
20.掌控,管理 be in control of 21….的重要性 the importance of…
22.放弃 give up 23.用绷带包扎 put a bandage on…
24.继续做某事 keep on doing 25.似乎/好像做某事 seem to do
要点精讲
1. What’s the matter?
What’s the matter怎么了?出什么事了?”,常用来询问对方遇到什么麻烦或者有什么不顺心的事
后接 with sb./sth.某人/某物怎么了” 。可以表示“你怎么了?”的句子有:
(1) What’s wrongwith sb.)?
1
(2) What’s the trouble (with sb.)?
(3) What happened (to sb.)?
(4) Is there anything wrong with sb.?
(5) Are you OK?
(6) What’s the matter (with sb.)?
2. stomachache 用作名词,“胃疼、腹疼”,是一个复合名词,含有后缀 ache 的常见复合词还有
头痛 headache 牙痛 toothache 耳痛 earache
3. have a sore throatsore 是形容词,“疼痛的,酸痛的”可作定语或表语。常见短语:
喉咙痛:have a sore throat 背痛:have a sore back
4. (1) lie down 躺下
【拓展 1lie 用作动词可以表示 或者 位于”,还可以表示 撒谎
例:She is lying in bed with a bad cold. 她患重感冒正躺在床上。
Beijing lies in the north of China. 北京位于中国的北部。
It is a bad habit to lie. 说谎是个坏习惯。
【拓展 2lie lay 一词多义
原形 过去式 过去分词 现在分词
lie(躺、位于) lay lain lying
lie(撒谎) lied lied lying
lay ( 放 置 、 下
蛋) laid laid laying
2rest 用作动词,休息。 常用的短语为 “休息”:have a rest
5. maybe 作副词,“可能、也许”,常常放在句首,相当于 perhaps,可以与 may be 相互转换。
例:Maybe he is a foreigner. = He may be a foreigner. 他可能是个外国人。
6. need 作动词时,不仅可以作情态动词,还可以作实义动词,作情态动词时,后接动词原形;作实
义动词时,后接名词或者动词不定式(to do)作宾语。
You needn’t go to the meeting too early. 判断划线词性( A.情态动词;B.实义动词
We need three more workers. 判断划线词性( A.情态动词;B.实义动词
He doesn’t need to worry too much. 判断划线词性( A.情态动词;B.实义动词
7. without 用作介词,“无、没有”,后接名词、代词或者动名词,反义词是 with
They left ___________ (with) saying goodbye. (用所给词的正确形式填空)
We can’t live __________(with) air and water. (用所给词的正确形式填空)
8. 含有 if 引导的条件状语从句的主从复合句,可遵循三条原则:
(1) 主将从现:即主句用一般将来时态,从句用一般现在时态。
(2) 主将从现:即主句为祈使句,从句用一般现在时态。
(3) 主将从现:即主句含有情态动词,从句用一般现在时态。
例:If it rains tomorrow, I will not go to the park. 如果明天下雨,我将不会去公园。
If it doesn't rain tomorrow, we will have a picnic. 如果明天不下雨,我们会去野餐。
If you are not good at English, you can ask the teacher for help.
如果你不擅长英语,你可以向老师寻求帮助
9. (1) see sb. doing sth.看见某人正在做某事,强调所看到的动作正在进行
例:I saw her dancing in the park at six yesterday. 六点钟我看见她正在公园里跳舞
(2) see sb do sth 看到某人做了或常做某事。
例:I often see her dance in the park. 常看到她在公园里跳舞
10. think twice 三考虑、权衡利弊
【拓展】think 的相短语
think about 考、考虑think of 想起 think over 仔细考虑
11. (1) get off 下车,反义词 get on 上车
(2) happen 表示“发生”的时,作不及物动词常用的结构sth. happens to sb.某人发生
事”
2
12. have to 表示“必须、不得不”,强调客观上的必须must 重于个人意志和上的必须
例:We have to walk home because the car has broken down. 我们得步行回家,因为车坏了。
We must study hard. 我们必须努力学习。
13.1expect 的常见用
expect to do sth. 期待做某事
例:The fans are expecting to see the football star. 粉丝们期待见到足球
expect sb. to do sth. 期待某人做某事
例:He expects his son to pass the exam successfully. 他期他的子能顺利通过考
(2) wait 的常见用
wait for sb./sth. 待某人或者某事
例:We are waiting for the result of the exam. 我们正在试结果。
wait to do sth.待做某事
例:All the passengers are waiting to get on the bus. 所有的乘客都上车。
can’t wait to do sth.不及待做某事
例:The children can’t wait to rush out after the class is over.
子们不及待地冲教室
14. agree
agree with sb. 同意某人
agree to sth. 同意某事
agree on sth. 在某事上达成意见
agree to do sth. 同意做某事
15. (1) thanks to多亏、由于”,后接名词或代词,作原因状语,相当于 because of
2in time及时”强调正好上事先约定的时,没有到。
【拓展】on time时”指按计划做某事,强调到,不
16. (1) “It is+形容词+that 从句”,句中的 it
作形式主语 ,代替真正的主语 that 从句。
例:It is important that we should protect the environment.
2other: “的、其它的”,常用来修饰名词
the other: 表示“者中一个”,是特指;常与 one 用,即:one…the other…(一个…
个…)
the other + n. = the others
another: 表示“三者中一个”。
others: 用作代词,泛指他的人或物,下的一”是复数概念
the others: 特指在一个体中的“其余的人或物(部),下的部”
例:We study Chinese, English, Math and other subjects. 我们习语、英语、数学和其科目
There are three people in the room. One is a girl and the other two are boys.
房间里有三个人。一个是女孩个是男孩
There are fifty-five students in our class. Thirty of us are girls and the others are boys.
我们五十五学生。我们中有三个是女孩其余的是男孩
You should think of others. 应该考虑他人。
17. hit 撞击打击”,表示“人某个部位”时用“hit sb.+介词(on, in+the+部位”,
的部位较硬on的部位较软in
例:The man hit the little boy in the face. 小男孩
18. right away立刻”,相当于 at once 或者 right now
19. have problems (in) doing sth.意为“做某事有问题/麻烦 = have trouble/difficulty (in) doing sth.
20. (1) as 用作介词,“作为、
(2) 辨析 used to do sthbe used to do sth be /get used to doing sth
used to do sth. 过去常常做某事 记忆口诀used to do 常常做
be used to do 用做
be used to doing 习惯做
be used to do sth. 用来做某事
be /get used to doing sth. 习惯于做某事
3
《八年级英语下册同步精品讲义(人教版)》Unit 1(教师专用).doc

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