人教版八年级下册第撒单元:人教版 ▏八年级下册第一单元最全知识点总结(单词含音频)人教版 ▏八年级下册第二单元最全知识点总结(单词含音频),今天更新第三单元。
【重点单词】
rubbish [?r?b??] n. 垃圾,废物
take out the rubbish 倒垃圾
fold [f??ld] v. 对折,折叠
mess [mes] n. 混乱,脏乱,食堂
throw [θr??] v. 扔,投掷
all the time 频繁,反复
neither [?ni:e?] pron.adv. 二者都不;也不
shirt [??:t] n. 运动衫,衬衫
as soon as 一…就…,尽快
pass [pɑ:s] v. 前行,经过,批准
borrow ['b?r??] v. 借,借用
lend [lend] v. 借给,借出
finger [?fi?g?(r)] n. 手指
hate [he?t] v. 憎恶,讨厌
chore [t??:(r)] n. 杂务,乏味的工作
while [wail] conj. 当...时候,而,然而
snack [sn?k] n. 小吃,点心,快餐
stress [stres] n. 精神压力,心理负担
waste [we?st] v. 浪费,消耗
in order to 目的是,为了
provide [pr?'vaid] v. 提供,供给,供应
anyway [?eniwei] adv. 无论如何,不管怎样,而且
depend [di?pend] v. 取决于,依靠,依赖
depend on 依靠于
develop [d??vel?p] v. 发展,壮大,开发,研制
independent [?indi?pend?nt] adj. 独立自主的,不受约束的
independence [??nd?'pend?ns] n. 独立
fair [f??] adj. 公平的,公正的
unfair [??n?fe?] adj. 不公平的,有偏见的
fairness [?fe?n?s] n. 公正性,合理性
since [s?ns] conj. 因为,既然
neighbor [?ne?b?] n. 邻居
take care of 照顾,处理
ill [il] adj. 生病的,有病的
drop [dr?p] v. 落下,跌落
【重点短语】
1.go out for dinner 出去吃饭
2.stay out late 在外面待到很晚
3.go to the movies 去看电影
4.get a ride 搭车
5.work on 从事
6.finish doing sth. 完成做某事
7.clean and tidy 干净整洁的
8.do the dishes 洗餐具
9.take out the rubbish 倒垃圾
10.fold your/the clothes 叠衣服
11.sweep the floor 扫地
12.make your/the bed 整理床铺
13.clean the livng room 打扫客厅
14.no problem 没问题
15.welcome sb. 欢迎某人
16.come home from school/work放学/下班回家
17.throw down 扔下
18.sit down 坐下
19.come over 过来
20.take sb. for a walk 带某人去散步
21.all the time 一直;总是
22.all day/evening 整曰/夜
23.do housework 做家务
24.shout back 大声回应
25.walk away 走开
26.share the housework 分担家务
27.a comfortable home 一个舒适的家
28.in surprise 惊讶地
29.get something to drink 拿点喝的东西
30.watch one show 观看一个节目
31.hang out 闲逛
32.pass sb. sth. 把某物传给某人
33.lend sb. sth. 把某物借给某人
34.get sth. wet 使某物弄湿
35. hate to do sth. 讨厌做某事
36.do chores 做杂务
37.help sb. (to ) d o /with sth·帮助某人干某事
38.bring a tent带顶帐篷来
39.buy some snacks买些小吃
40.go to the store去商店
41.invite sb. to a party邀请某人参加聚会
42.make sb. do sth. 使某人做某事
43.enough stress足够的压力
44.a waste of time浪费时间
45.in order to为了
46.get good grades取得好成绩
47.mind doing sth. 介意做某事
48.depend on依赖;依靠
49.develop children ’ s independence发展孩子的独立性
50.look after/take care of 照顾;照看
51.do one’ s part in (doing ) sth. 做某人分内的事
【重点句型】
1.Could you please clean your room? 你能打扫一下你的房间吗?
2. I have to do some work. 我必须干些活。
3. Could I use your computer? 我可以用一下你的电脑吗?
4. She won't be happy if she sees this mess. 如果她看到这样乱七八糟的话,她会不高兴的。
5. For one week, she did not do any housework and neither did I. 整整一周,她什么家务活都不干了,我也一样。
6. My mom came over as soon as I sat down in front of the TV .我一在电视机前坐下,我妈妈就过来了。
7. I hate to do chores. 我不喜欢做杂务。
特殊句型
1、as ---as---与---一样,用于同级比较。第一个as为副词,后跟形容词或副词的原级;第二个为连词,引导比较状语从句。
否定形式:not as/so ---as---,不如----
2、neither+连系动词be/助动词/情态动词+主语 ----也不。
这是一个倒装句,表示上句否定的情况也同样适合后者。
So+连系动词be/助动词/情态动词+主语 ----也是。
这是一个倒装句,表示上句肯定的情况也同样适合后者。
拓展:neither+主语+连系动词be/助动词/情态动词 ----的确不是这样。(表示说话者同意上文中说话者的否定观点。)
So+主语+连系动词be/助动词/情态动词 -----的确是这样。
表示说话者同意上述说话者说出的观点。
1、do one’s part in (doing ) sth 尽某人的职责做某事。
2、The+比较级,the+比较级 表示越----,就越-----
比较级+比较级 表示越来越------
重点语法
can 的用法:
1)请求别人时通常用此句型,也可以说:Can you...please?情态动词could或can在这里均表示请求,在意思上无区别,但是用could在于其上显得更委婉、客气、诚恳。在日常生活中常使用could you/I...?若在句末加上please,则显得更礼貌。
Could you help me find my book,please?你能帮我找到我的书吗?
(2)对could you/I...?的问句作出肯定回答,常用“sure/certainly/of course”等;如果作否定回答,常用“sorry或oh,please don’t”。 一般不用no开头,用no显得语气生硬、不礼貌。
(3)表示请求的句式:
Would you like to do...? Would you mind doing...? Let’s do.... Shall I/we do...?
Please do...(祈使句前加please)
提示:could you please...与could I Please...两种问句,前者是请求别人帮忙的句式,后者是有礼貌地向别人请求允许的交际用语。试比较:
Could you please help me?请你帮我一下好吗?
Could I please invite my friends to my birthday party,Mom? 妈妈, 我能邀请我的朋友参加我的生日聚会吗?
2. could的用法:
(1).can的过去式,意为“ 能、 会”, 表示能力时一般译为“能、会”, 即有种能力,尤其是生来具备的能力,此时may 和must 均不可代替它。如:She can swim fast, but I can’t . 她能游得很快,但我不能。I can see with my eyes. 我用眼睛看。
(2). could在疑问句中,表示委婉的语气,此时 could 没有过去式的意思。如:Could you do me a favour? 你能帮我个忙吗?—Could I use your pen? 我能用一下你的钢笔吗? —Yes, you can.可以。(注意回答)
常用于否定句和疑问句中, 此时can’t 译为“ 不可能”。—Can it be our teacher?那个人有可能是我们老师吗?—No, it can’t be our teacher. He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。
【单元作文】
【话题·做家务和请求许可】以家务、杂务为话题,掌握情态动词could表示委婉地请求许可的用法。结合本单元短文所讲内容“青少年在家应不应该做家务”,要求同学们会写有关议论的短文。
范例 1 ★★★
Last Saturday morning, my parents went out to visit their friends. After breakfast, I did the dishes. After that, I began to clean the living room. I swept the floor, cleaned the window and took out the rubbish. At around 11:00, I began to cook lunch. When my parents came back home, they saw the clean living roomand some delicious food. They were very happy and said to me, “Dear, you really did a good job! Thank you.”
范例 2 【Unit 3单元测试范文】★★★
Dear Sandy,
I am going to have a birthday party at my house next Saturday. I have to prepare for the party and I need your help. Could you please help me do the following things? Call some friends and invite them to the party. Help me clean the room before the party. Prepare some food and drinks for the party. And after the party, help me take out the rubbish. Hope to hear from you soon.
Yours, Nancy
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