Unit 10 A greener life(期末知识清单)五年级英语上学期(沪教版五四制·新教材)
Unit 10 A greener life 单元知识清单
沪教版五四制五年级上册（新教材）
知识归纳
语音 | 字母组合 oy 发 /ɔɪ/ boy 男孩, toy 玩具 |
必记单词 | reuse 再次使用 recycle 回收利用 plastic 塑料制的；塑料的 cloth 织物；布料 tap 水龙头 wood 木头 |
常考短语 | throw away 扔掉；丢弃 turn off 关掉 pick up 拿起 swim by 游过 lie around 到处乱放 save water 节约用水 save trees 拯救树木 keep the air clean 保持空气洁净 both sides of the paper 纸的两面 be made from 由……制成 eat up 吃光 make ... into ... 把……做成…… |
必会句型 | 1. It is a good way to keep the air clean. 这是保持空气洁净的好方法。 2. I turn off the tap when I brush my teeth. 我刷牙时会关掉水龙头。 3. Paper is made from wood. 纸是由木头制成的。 4. I like walking to school every day. 我喜欢每天走路去上学。 5. Plastic bags should not lie around. 塑料袋不应该到处乱放。 6. It's a great way to reduce. 这是一个减少使用的好方法。 |
核心语法 | 考点 01 It is a good way to (do) ... 做……的好方法 考点 02 be made from 由……制成 考点 03 前缀 re- 构词法（re + use = reuse） 考点 04 when 引导时间状语（当……的时候） |
知识点拨
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考点 01 It is a good way to (do) ... 做……的好方法
It is a good way to keep the air clean. 这是保持空气洁净的好方法。
It's a great way to reduce. 这是一个减少使用的好方法。
▸ It is a good way to + 动词原形，表示"这是做某事的好方法"。
解析：a good way to do sth. 意为"做某事的好方法"，to 后面接动词原形。great 也可以替换 good，语气更强。
一、a good way to + 动词原形
例句：It is a good way to save trees. 这是拯救树木的好方法。
例句：It is a good way to recycle old things. 这是回收利用旧物品的好方法。
二、动名词作主语
Walking to school is a good way to keep the air clean. 走路去上学是保持空气洁净的好方法。
⚠ 易错提醒：a good way to save(√) a good way saving(✗) to 后面接动词原形！
✎ 大显身手
一、单项选择
( )1. It is a good way ______ keep the air clean.
A. to B. for C. of
( )2. It's a good way to ______ water.
A. saves B. save C. saving
( )3. Walking to school is a good way ______ the air clean.
A. keep B. keeping C. to keep
( )4. It is a good way ______ recycle.
A. to B. too C. two
( )5. It's a good way to turn ______ the tap.
A. on B. off C. up
二、从方框中选词补全句子
save Walking way to clean
1. It is a good ______ to learn English. _______________
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2. It's a good way ______ reduce. _______________
3. It is a good way to ______ trees. _______________
4. ______ to school is a good way to keep the air clean. _______________
5. It's a good way to keep the air ______. _______________
考点 02 be made from 由……制成
Paper is made from wood. 纸是由木头制成的。
The kite is made from plastic. 这个风筝是塑料做的。
▸ be made from + 材料，表示"由……制成"。
解析：be made from 中，be 动词随主语变化（is / are / am），made 是固定搭配的一部分，后面接原材料。
一、be 动词 + made from
例句：Paper is made from wood. 纸是由木头制成的。
例句：Many things are made from plastic. 很多东西是塑料做的。
二、疑问形式
例句：Is the bag made from cloth? 这个包是布做的吗？
例句：What is paper made from? 纸是由什么制成的？
⚠ 易错提醒：Paper is made from wood.(√) Paper is make from wood.(✗) 固定搭配中 made 不能写成 make！
✎ 大显身手
一、单项选择
( )1. Paper is made ______ wood.
A. from B. of C. in
( )2. The kite is made ______ plastic.
A. at B. from C. on
( )3. The bottle is made ______ plastic.
A. from B. of C. by
( )4. Paper is ______ from wood.
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