8A Unit4 知识点解析与练习
1. Here are clear instructions. (全倒装：Here+谓语+主语)
Here he is. (半倒装：Here+主语+谓语)
倒装句：①动词单复看主语 ②没有现在进行时。Look! Here comes the bus!
凉薯的做法
2. instruction 指示;说明 可数 an instruction some instructions明确的指示clear instructions
3. No problem! 没问题
have problems with sth I have problems with English.
have problems (in) doing sth. I have problems (in) learning English.
4. It says/reads, “Do it yourlf.” 写着 看书/报 read books/newspapers
6. tools 工具: 可数: 刷子brush(es) 绳子rope(s) 不可数: 胶水glue 胶带tape
复数名词 剪刀scissors
Eg. A pair of scissors is cheap. When we u scissors, we should be careful with them.
7. exact adj.确切的 Can you tell me the exact number of the visitors.
exactly adv. 确切地; 精确地 Can you tell me exactly the number of the visitors?
8. clear adj. 清楚的；明确的 (比较级: clearer)
clearly adv. 清楚地好看的羽绒服; 明确地 (比较级: more clearly)
Eg. This picture looks much clearer than the last one. Can you e it more clearly than before?
9. stand for代表/象征/意味 stand-stood
干农活
The Great Wall stands for China.
Does the Great Wall stand for China? (一般疑问句)
What does the Great Wall stand for? (特殊疑问句)
10. decorate v.装修 Thank you for decorating my new hou. 过去式：decorated
11. 人pay sb to do sth 付钱给某人做某事 pay-paid
人pay (钱) for sth 付(多少)钱买某物
12. I’m going to make some paper ros.
= some ros made of paper
13. It sounds/looks lovely. 系动词+形容词 Does it sound/look lovely?
14. 行为动词need：(1)need sth (2)need to do sth (3)need sb to do sth (4)need ...for sth
情态动词need：needn’t do sth 不必
布查特花园Eg. You don’t need to do exerci every day. = You needn’t do exerci every day.
15. be crazy about sb./sth./doing sth. 对…着迷 crazy-crazier- the craziest
Eg. My mother is crazy (痴迷的) about making paper ros in my family.
16. finish sth./ doing sth. 结束某事
17. terrible adj. 可怕的 That sounds/looks terrible.
terrible-terribly adv. 可怕地；非常，极度地
Eg. Be terribly ill/hurt I’m terribly sorry for being late.
18. try to do sth. 努力/试图/设法做某事
try not to do sth. 尽量不要做某事
19. put in sth. 安装（门，窗，灯, 淋浴器...）put -putting put - put（过去式）
put up 张贴,悬挂,举起,搭建 put up a notice/a poster/a picture/ your hands/ a tent/ a shelf
put out 扑灭 put on 穿上；戴上 put away 收起来，整理好 put off 推迟
管渠
Eg. 在他安装了一盏更亮的灯之后，他的整座房子停电了。
His whole hou had a power cut after he put in a brighter light.
21. one’s whole hou 某人的整个房子
22. have a power cut 断电
23. hit a pipe 敲裂水管 hit - hit（过去式） 类似：put-put, cost-cost, cut-cut
hit - hitting (现在分词)
24. (1) 人 fill A with B. 人用B充满A = A be filled with B by sb.
Eg. He filled the glass with water. = The glass was filled with water by him.
(2) 物 be = 物 be 充满…; 满是 …
Eg. The garden is full of flowers in spring. = The garden is filled with flowers in spring.
25. 主语think/find+(that) +句子= 主语think/find+sb/sth+adj. think - thought（过去式）
降成本
Eg. (1) I thought the sports meeting exciting. = I thought the sports meeting was exciting.
(2) I found he was clever. = I found him(宾格) clever.
26. paint : (1) n. 肠结核是什么病不可数 涂料 (2) v. paint sth. +颜色: 把…刷成…色 paint-painting
Eg. Stop painting (paint) the wall, becau there is (be) paint on everything.
colour : (1) n. 可数 颜色，色彩 fruit of different colors adj. colourful look colourful
(2) v. color sth. +颜色: 把…涂/画成…色
27. stop doing sth 停止(正在)做某事 stop to do sth 停止去做另外一件事
I am so tired. I must stop to have (have) a rest.
You look tired. Why not stop working (work)
28. but (also)... 不但…而且… (谓语动词就近原则。)
(谓语动词复数)
Eg. Both you and I are going home. = Not only you but also I am going home.
29. shelf- shelves n.架子 bookshelf 书架
变f/fe为ves: life- lives, leaf- leaves, wife- wives, thief- thieves, knife- knives
30. above 在…斜上方: The air condition(空调) is above my bed.
below 在…斜下方: He lives below me.
over 在…正上方: The bridge is over the river.
under在…正下方: The river is under the bridge.
on 在…上面 (表面接触): My book is on the table.
31. 架子的一端比另一端高得多。
One end of the shelf is much higher than the other one.
32. It takes (took) sb +time +to do sth.= sb spend (spent) time doing sth. 某人花时间做某事
33. much, even, far , a little, a lot 可以修饰比较级，表程度。
Eg. Millie is far more active (active) than the other students. She always answers teacher’s questions in class.erp原理与应用
