首页 › 预习预测笔记 › U7 Grammar 预测
🙈 背默遮罩 🔑 答案

U7 · Grammar 预习笔记(背默版 · 20 条)

教材:译林版(2024) 8A U7《The natural world》· Grammar(P64 左右)
本课定位:U7 语法课——as…as 原级比较 + provide/offer 双宾语 + 宾补三条路。这三块是中考单选与句型转换的"三件套",一课全占。
预测确定性:✅ 教材已确认(as…as + 双宾语 + 宾补) | 条数:20 条
⏱ 20 分钟:保底 8 条 5′ → 句子精读 3′ → 进阶 6 条 4′ → 冲 A 6 条 3′ → 必背句 + 快测 5′;做不动就停在保底组。


一、核心词组 · 保底 8 条(中文 → 英文)

看中文说英文,说不出的看右侧英文,再遮住中文重来一遍。

笔记#中文英文红笔标注 / 考点
1珊瑚礁和雨林一样重要。Coral reefs are as important as rainforests.as + 形容词原级 + as
2它不如……大。It is not as big as ...not as ... as(不如)
3为某人提供某物provide sb with sthprovide sb with sth
4为某人提供某物(换序)provide sth for sbprovide sth for sb
5为某人提供某物offer sb sth双宾语结构
6把某物提供给某人offer sth to sboffer sth to sb
7这本书给我们提供很多知识。The book provides us with much knowledge.provide sb with sth
8我们把森林作为这节课的主题。We made the forest the topic of this class.make + 宾语 + 宾补

二、归类记忆 · 三条路

第一条路 · 比较两条路(一样 / 不如)

路线结构例句
A. 和……一样……as + 形容词原级 + asCoral reefs are as important as rainforests.
B. 不如……not as / not so + 原级 + asIt is not as big as the ocean.

第二条路 · "提供"的两套说法(中考常考互换)

动词说法一说法二
provideprovide sb with sthprovide sth for sb
offeroffer sb sth(双宾语)offer sth to sb

第三条路 · 宾补三条路(让宾语"变成什么样")

动词结构例句
A. keepkeep + 宾语 + 形容词Forests keep the air fresh.
B. makemake + 宾语 + 名词 / 形容词We made the forest the topic of this class.
C. callcall + 宾语 + 名词We call it the 'lungs' of the earth.

📖 三、句子精读(教材书例句 · 抓从句)

句子才是学英语的核心:先读出主干(谁 + 做什么),再找从句在修饰谁。每句读 3 遍。

#教材书例句中文从句 / 考点拆解
1Coral reefs are as important as rainforests.珊瑚礁和雨林一样重要。as + 形容词原级 + as 和……一样……(否定用 not as/so … as)
2The book provides us with much knowledge.这本书为我们提供了丰富的知识。双宾语结构 provide sb with sth(=provide sth for sb);knowledge 为不可数名词
3We made the forest the topic of this class.我们把森林定为本次课的主题。宾补结构 make + 宾语 + 名词(使……成为……);topic n. 话题

四、进阶 6 条

这 6 条重点看「红笔标注」,知道考什么比背下来更重要。

笔记#中文英文红笔标注 / 考点
9它们使水保持干净。They keep water clean.keep + 宾语 + 形容词
10森林使空气清新。Forests keep the air fresh.keep + 宾语 + 形容词
11我们称它为地球的"肺"。We call it the 'lungs' of the earth.call + 宾语 + 宾补
12阻止……做……prevent ... from doing ...prevent sb from doing
13阻止……做……stop ... from doing ...stop sb from doing
14使……免受……keep ... free from ...keep A free from B

五、冲 A 6 条

学有余力再攻。17、18 是"环保行动"作文里的常用句。

笔记#中文英文红笔标注 / 考点
15湿地有助于清除污染。Wetlands help get rid of pollution.help (to) do
16我们能做些什么来保护自然?What can we do to protect nature?to do 作目的状语
17我们应采取行动清理河流。We should take action to clean up the rivers.take action to do
18它在减缓全球变暖中起重要作用。It plays an important role in slowing down global warming.role in + doing
19环境和经济一样重要。The environment is as important as the economy.as ... as
20保持平衡很重要。It's important to keep the balance.It 形式主语 + to do

六、句型全家桶(本课句型对号入座)

句型结构例句
和……一样as + 原级 + asEnglish is as useful as maths.
不如……not as / not so + 原级 + asIt is not so big as that one.
为某人提供某物provide sb with sthForests provide us with oxygen.
为某人提供某物(换序)provide sth for sbForests provide oxygen for us.
使……保持……keep + 宾语 + 形容词Forests keep the air fresh.
阻止某人做……prevent / stop sb from doingWe must stop people from cutting down trees.

七、易错提醒(只记正确写法)

  • as ... as 中间必须用原级,不能用比较级(不能说 as bigger as)
  • 否定用 not as ... as 或 not so ... as,两种都对
  • provide sb with sth = provide sth for sb——介词不同、语序不同
  • offer sb sth 是双宾语(offer us help);不能说 provide sb sth
  • keep sb / sth + 形容词,形容词作宾补,不加 -ly
  • prevent / stop sb from doing:from 可省(stop sb doing),但 doing 不能改成 do

八、同义句转换(中考句型转换的"等式")

  • provide sb with sth = provide sth for sb
  • offer sb sth = offer sth to sb
  • not as ... as = less ... than
  • keep the air fresh = make the air fresh
  • prevent sb from doing = stop sb from doing

📌 本课必背 3 句

  1. Coral reefs are as important as rainforests.(珊瑚礁和雨林一样重要。)
  2. Forests keep the air fresh and provide us with much oxygen.(森林使空气清新,并为我们提供大量氧气。)
  3. It's important to keep the balance of nature.(保持自然平衡很重要。)

🎤 学完就能用的一句话

English is as useful as maths.(英语和数学一样有用。)

🎯 快测 5 题(汉译英 · 答案就在上面)

把下面的中文翻成英文;不会的翻回去找,找到后读 2 遍(对 3 题就合格):

  1. 珊瑚礁和雨林一样重要。  2. 为某人提供某物  3. 它们使水保持干净。  4. 阻止……做……  5. 我们应采取行动清理河流。

答案:第 1、5、9、13、17 条

🔜 下一次预习:U7 · Integration


📖 预习用:本单元语法(as...as + 双宾语 + 宾补)已核对,可放心提前学。