Unit 2 English around the world

课堂自主学习方案

I. 要点探究

1. Can you find the following command and request from Reading?你能从"阅读"中找到下列命令和要求吗？

（1） command n&vt 命令；指令；手掌

Fire when I give the command.我一下命令就开火。

The troop was under his command.那只部队由他指挥。

He has a good command of English.他精通英语。

The teacher commanded him to go out the the classroom.=（The teacher commanded that he should go out of the classroom.）老师命令他离开教室。

思维拓展：

under one's command 由某人指挥

give a command 下命令

carry out a command 执行命令

have a good command ...精通

command sb. to do命令某人做 注意：command 后面的表语从句或同位语从句中谓语动词用"(should )、动词原形"

(2)request n&vt 请求；要求

Finally they had to make a request for help.最后 他们只好请求帮助。

He went there by request /at their request.他应邀前卫往。

Visitors are requested not to smoke here.参观者请勿在此吸烟。

They requested that help(should ) be sent at once.他们请求立即施以援助。

思维拓展：

make a request for sth请求得到某物

at one's request 应某人的请求

be request应请求；应邀

request sth.(of /from sb.)（向某人）请求得到某物

request sb to do sth.请求某人做某事 注意：request 后面跟从句时，从句中的谓语用"should+动词原形"结构，should