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26秋新版外研小学英语六年级上册U4fuel up-Let's explore

发布时间：2026-10-08 07:49:00 最近访问：2026-10-08 07:49:00

本单元语法总结

语法点1 用 first, next, then, last 描述过程。

句型结构: First… Next… Then… Last…

教材链接: First, make a small hole in the middle of the bottle cap.

Next, cut off the bottom.

Then, put water in the bottle.

Last, put it next to the plant.

语法点2 构词法：后缀‑ion，构成名词。

例如：invention 发明（物）、action 行动、direction 方向、introduction 介绍、celebration 庆祝活动

一、单项选择。

( )1. We make bird ____ and leave water in them in summer.

A. feeders B. strings C. windows

( )2. Here’re the ____ from our school’s little inventors.

A. inventions B. stations C. celebrations

( )3. The stones are at the ____ of the river.

A. top B. bottom C. middle

( )4. ____, we should keep quiet. Second, don’t be late. Third, put up your hand to speak.

A. First B. Then C. Last

二根据所给单词，写出下列单词的名词形式。

1. invent — ____(发明物)/ ____(发明家)

2. celebrate — ____(庆祝活动)

参考答案：

一、1.A 2.A 3.B 4.A

二、1.invention；inventor 2.celebration

语法练习在下面第三个合集里有，可以下载打印练习。