内容正文:
编写说明:2025-2026学年高二下学期《英语期末考点大串讲》以考试范围内教材单元内容为基准,精准覆盖核心考点,并紧密贴合职教高考题型,包含配套的单元复习课件、讲义与模拟卷,旨在为学生提供全方位、高效的期中复习解决方案。
2025-2026学年高二下学期《英语期中考点大串讲》
《英语 工科类职业模块》(高教版 第三版)
Unit2 Following instructions复习讲义
目录
明·期中考情
记·必考知识 + 练·10分钟
1 单元重点词汇
练·10分钟
2 单元重点句子
练·10分钟
3 单元主题应用
练·10分钟
核心考点
复习目标
考情规律
重点词汇
掌握设备操作与安装主题词汇(input, signal, connector, pin, press, keyboard, cable, install, insert, tighten, screw, flowchart等);高频短语(push in, power saving mode, take out, be suitable for, follow instructions等)
词汇语法、完形填空中考查词义辨析及短语搭配;易混淆近义词及专业术语理解丢分。
重点句子
掌握职场指令句型:描述故障现象(There is NO INPUT SIGNAL)、询问检查步骤(Are the pins pushed in?)、提出解决方案(Try pressing any key)、安装步骤表达(Insert the stem onto the base plate)、流程图描述等。
基础考点,常在词汇语法题中考查句型结构及固定表达,书面表达中可用于描述设备操作流程。
主题应用
谈论设备故障与维修;模拟维修对话;完成安装步骤说明写作;描述流程图;理解遵循说明的重要性。
情景交际补全对话(设备维修咨询);应用文写作(安装步骤、操作指南),注重得体表达及短语正确运用。
知识点01 单元重点词汇
核心词汇
(词性+词义)
词汇变形/搭配
典型例句(含中文翻译)
input n. 输入
input signal 输入信号
There is NO INPUT SIGNAL on the monitor.
显示器上显示“无输入信号”。
signal n. 信号
signal cable 信号线
The signal from the sensor is too weak to be detected.
来自传感器的信号太弱,无法检测。
connector n. 连接器
cable connector 电缆连接器
Make sure the connector is firmly attached to the port.
确保连接器牢固地插入端口。
pin n. 插脚
connector pins 连接器插脚
One of the pins on the plug is bent and needs to be straightened.
插头的一个插脚弯曲了,需要弄直。
press v. 按
press a button/key 按按钮/键
Press the green button to begin the automatic test.
按下绿色按钮开始自动测试。
keyboard n. 键盘
keyboard input 键盘输入
If the keyboard does not respond, check the USB connection.
如果键盘无响应,请检查USB连接。
cable n. 电缆
power cable 电源线
Do not disconnect the cable while the system is running.
系统运行时请勿断开电缆。
install v. 安装
installation n. 安装
You need administrator rights to install the new software.
你需要管理员权限才能安装新软件。
insert v. 插入
insert into 插入到
Insert the card into the slot until it clicks.
将卡插入插槽,直到听到咔哒声。
tighten v. 加固;拧紧
tighten screws 拧紧螺丝
Tighten the screws gently to avoid damaging the threads.
轻轻拧紧螺丝,以免损坏螺纹。
重要短语
中文含义
典型例句
push in
推进
Push in the connector until it locks into place.
将连接器推进去,直到卡入到位。
power saving mode
省电模式
The device enters power saving mode after 10 minutes of inactivity.
设备在无操作10分钟后进入省电模式。
take out
取出
Take out the old battery before inserting a new one.
在插入新电池之前,先取出旧电池。
be suitable for
适合
This type of cable is suitable for outdoor use.
这种电缆适合户外使用。
follow instructions
遵循说明
Please follow the instructions in the manual carefully.
请仔细遵循手册中的说明。
learn the ropes
熟悉情况
Listen and learn the ropes before starting the machine.
在启动机器前先聆听并熟悉情况。
(1)词汇与语法
阅读下面句子,从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
1. There is NO INPUT ______ on the monitor. What's wrong?
A. cable B. signal C. connector D. pin
【答案】B. signal
【解析】句意:显示器上显示“无输入信号”。出什么问题了?input signal为固定短语,意为“输入信号”。
2. Are the input connector's pins ______?
A. pushed in B. pushed out C. pushed up D. pushed down
【答案】A. pushed in
【解析】句意:输入连接器的插脚插进去了吗?push in意为“推进、插进去”,符合语境。
3. Maybe the computer is in the power saving ______. Try pressing any key on the keyboard.
A. model B. mode C. method D. manner
【答案】B. mode
【解析】句意:也许电脑处于省电模式。按键盘上的任意键试试。power saving mode为固定短语,意为“省电模式”。
4. Before inserting the plug, check if the ______ are bent.
A. cables B. signals C. pins D. keyboards
【答案】C. pins
【解析】句意:在插入插头之前,检查插脚是否弯曲。pin意为“插脚”,是插头上的金属针脚。
5. This type of cable is ______ for outdoor use.
A. suit B. suitable C. suited D. suitably
【答案】B. suitable
【解析】句意:这种电缆适合户外使用。be suitable for为固定短语,意为“适合”。
(2)中英互译
① Press any key on the keyboard to wake up the computer.
【答案】按键盘上的任意键唤醒电脑。
【解析】press意为“按”,wake up意为“唤醒”。
② Make sure the cable is properly connected to the keyboard.
【答案】确保电缆正确连接到键盘。
【解析】make sure意为“确保”,properly connected意为“正确连接”。
③ Insert the stem onto the base plate and tighten the fixing screw.
【答案】将灯杆插入底板,拧紧固定螺丝。
【解析】insert...onto意为“插入到”,tighten意为“拧紧”。
④ You should ______ (取出) the old battery before installing the new one.
【答案】take out
【解析】take out意为“取出”,与old battery搭配。
⑤ Please ______ (遵循) the instructions on the screen to complete the setup.
【答案】follow
【解析】follow the instructions意为“遵循说明”。
知识点02 单元重点句子
1. 描述故障现象的句型:
There is NO INPUT SIGNAL on the monitor. — 显示器上显示“无输入信号”。
The machine has stopped working. — 机器停止运转了。
What's wrong? — 出什么问题了?
2. 询问检查步骤的句型:
Are the input connector's pins pushed in? — 输入连接器的插脚插进去了吗?
Are the signal cables connected? — 信号线连接了吗?
Are the plugs seated in the sockets? — 插头插紧了吗?
3. 排除故障的句型:
Then it's not a problem caused by the monitor. — 那就不是显示器的问题了。
You mean the problem is caused by the computer or something else? — 您是说问题是由电脑主机或其他设备引起的?
That's right. — 是的。
4. 提出解决方案的句型:
Maybe the computer is in the power saving mode. — 也许电脑处于省电模式。
Try pressing any key on the keyboard. — 试着按键盘上的任意键。
Try moving the mouse. — 试着移动鼠标。
5. 安装步骤的句型(Text A):
Take out the desk light body, base, clip and bulb from the box. — 从包装盒中取出台灯主体、底座、灯夹及光源。
Insert the stem onto the base plate and tighten the fixing screw. — 将灯杆插入底板,拧紧固定螺丝。
To insert the bulb, turn the shade 90° to release front louver. — 安装光源时,将灯罩旋转90度,取下前遮光片。
Then return the front louver onto the position. — 然后将前遮光片装回原来的位置。
6. 流程图描述句型(Text B):
A flowchart starts at the oval on the top. — 流程图以顶端的椭圆形开始。
Follow the flow lines with arrows connecting each symbol. — 沿着带箭头的流程线联结每个符号。
The diamond represents a decision point. — 菱形代表决策点。
The rectangle means that something is carried out. — 矩形意味着采取某种行动。
The second oval means the end of the activity. — 第二个椭圆形代表活动的终结。
7. 常用固定表达:
push in — 推进
power saving mode — 省电模式
take out — 取出
be suitable for — 适合
follow instructions — 遵循说明
learn the ropes — 熟悉情况
(1) 词汇与语法
阅读下面句子,从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
1. — What's wrong with the monitor? — There is ______ INPUT SIGNAL on it.
A. no B. not C. none D. nothing
【答案】A. no
【解析】句意:——显示器出什么问题了?——上面显示“无输入信号”。no修饰名词INPUT SIGNAL,意为“没有”。
2. — Are the input connector's pins ______? — Yes, they are.
A. push in B. pushed in C. pushing in D. be pushed in
【答案】B. pushed in
【解析】句意:——输入连接器的插脚插进去了吗?——是的。pushed in为过去分词短语作表语,表示状态。
3. Try ______ any key on the keyboard to wake up the computer.
A. press B. to press C. pressing D. pressed
【答案】C. pressing
【解析】句意:试着按键盘上的任意键唤醒电脑。try doing sth.意为“试着做某事”。
4. Then it's not a problem ______ by the monitor.
A. cause B. caused C. causing D. to cause
【答案】B. caused
【解析】句意:那就不是显示器引起的问题了。过去分词短语caused by the monitor作定语,修饰problem,表示被动。
5. You mean the problem is caused by the computer ______ something else?
A. and B. but C. or D. so
【答案】C. or
【解析】句意:您是说问题是由电脑主机或其他设备引起的?or表示选择,意为“或者”。
6. Please ______ the stem onto the base plate and tighten the fixing screw.
A. insert B. insert to C. insert into D. insert onto
【答案】D. insert onto
【解析】句意:请将灯杆插入底板并拧紧固定螺丝。insert onto意为“插入到……上面”。
7. The supplied clip is not suitable ______ use on tubes.
A. of B. for C. to D. with
【答案】B. for
【解析】句意:所提供的灯夹不适合在圆管上使用。be suitable for为固定短语,意为“适合”。
8. A flowchart starts ______ the oval on the top.
A. from B. at C. in D. on
【答案】B. at
【解析】句意:流程图以顶端的椭圆形开始。start at意为“从……开始”。
9. The diamond represents a point where a ______ is made.
A. decide B. decided C. decision D. decisive
【答案】C. decision
【解析】句意:菱形代表做出决定的地方。make a decision为固定短语,意为“做决定”。
10. Follow the flow lines ______ arrows connecting each symbol.
A. of B. in C. with D. for
【答案】C. with
【解析】句意:沿着带箭头的流程线联结每个符号。with arrows意为“带有箭头的”。
知识点03 单元主题应用
交际场景
核心句型与表达
描述设备故障
There is NO INPUT SIGNAL on the monitor.
The machine has stopped working.
What's wrong with the computer?
询问/回答检查步骤
Are the signal cables connected? — Yes, they are.
Are the pins pushed in? — Yes, they are.
提出解决方案
Try pressing any key on the keyboard.
Maybe the computer is in the power saving mode.
Check if the power cord is plugged in.
安装步骤说明
Take out the parts from the box.
Insert the stem onto the base plate.
Tighten the fixing screw.
Turn the shade 90° to release the louver.
流程图理解
The flowchart starts at the oval.
The diamond represents a decision.
The rectangle means an action is carried out.
(1) 补全对话
根据下面一段对话,从A、B、C、D、E、F、G七个选项中选出五个选项补全到空缺处,使对话完整、符合情景和含义。
A: Mr. Chen, there is NO INPUT SIGNAL on the monitor. 1. ______
B: Are the input connector's pins pushed in?
A: 2. ______
B: Then it's not a problem caused by the monitor.
A: 3. ______
B: That's right. Maybe the computer is in the power saving mode.
A: 4. ______
B: Try pressing any key on the keyboard.
A: OK, I'll try. 5. ______
B: You're welcome.
选项:
A. Yes, they are.
B. You mean the problem is caused by the computer or something else?
C. What's wrong?
D. Thank you for your help.
E. What should I do then?
F. Let me check the power cord.
G. Is the monitor broken?
【答案】1.C 2.A 3.B 4.E 5.D
【解析】
1. 根据上文描述故障“There is NO INPUT SIGNAL on the monitor.”,应询问原因“What's wrong?”,故填C。
2. 根据上文询问“Are the input connector's pins pushed in?”,回答应为肯定或否定,根据下文“Then it's not a problem caused by the monitor.”可知插脚已插好,故填A“Yes, they are.”。
3. 根据下文回答“That's right.”,可知上文是确认理解,故填B“You mean the problem is caused by the computer or something else?”。
4. 根据下文回答“Try pressing any key on the keyboard.”,可知上文询问应该做什么,故填E“What should I do then?”。
5. 对话结尾处,得到帮助后应表示感谢,故填D“Thank you for your help.”。
(2)应用文写作
请根据括号里的中文信息将内容补充完整,并将答案填写在答题卡上。
Follow the instructions below to install the desk light properly.
Step 1: 1.________ (取出) the desk light body, base, clip and bulb from the box.
Step 2: To use the desk light with the base, 2.________ (插入) the stem onto the base plate and 3.________ (拧紧) the fixing screw.
Step 3: To use the desk light with the clip, put the clip onto the surface and tighten the fixing screw, then insert the stem onto the clip. The supplied clip is not 4.________ (适合) for use on tubes.
Step 4: To insert the bulb, turn the shade 90° to 5.________ (松开) the front louver and screw in the bulb. Then return the front louver onto the position.
Step 5: After installation, check if all parts are 6.________ (牢固地) fixed. Make sure the 7.________ (电缆) is properly connected to the power source.
Step 6: If the lamp does not work, check if the 8.________ (插脚) of the plug are 9.________ (推进) properly. Also, make sure the computer is not in 10.________ (省电模式).
If the problem still exists, please contact our technician for help.
【答案】1. Take out 2. insert 3. tighten 4. suitable 5. release
6. securely 7. cable 8. pins 9. pushed in 10. power saving mode
【导语】 本文是一份台灯安装步骤说明,结构清晰:按步骤从取出部件、安装底座/灯夹、安装光源到最后的检查。考查了本单元核心词汇和短语的运用,符合职业模块对设备操作说明的要求。
1. Take out — 句意:从包装盒中取出台灯主体、底座、灯夹及光源。take out意为“取出”。
2. insert — 句意:将灯杆插入底板。insert意为“插入”。
3. tighten — 句意:拧紧固定螺丝。tighten意为“拧紧、加固”。
4. suitable — 句意:所提供的灯夹不适合在圆管上使用。be suitable for意为“适合”。
5. release — 句意:将灯罩旋转90度,松开前遮光片。release意为“松开”。
6. securely — 句意:检查所有部件是否牢固固定。securely为副词,修饰fixed。
7. cable — 句意:确保电缆正确连接到电源。cable意为“电缆”。
8. pins — 句意:检查插头的插脚是否推进到位。pin意为“插脚”。
9. pushed in — 句意:插脚是否推进到位。push in意为“推进”。
10. power saving mode — 句意:确保电脑不处于省电模式。power saving mode为固定短语。
原创精品资源学科网独家享有版权,侵权必究!1
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$