Topic 1: Replace the keyboard of Dell Inspiron laptop My name’s .... Today, I’m going to show you how to replace the keyboard of Dell Inspiron laptop • We need to prepare: a flat head screwdriver and a pry tool. • Remember to remove all the peripherals like AC adapter and battery, before replacing the keyboard. You shouldn’t use razor blade to avoid scratches. To replace the keyboard for this laptop, do the following steps: • Step 1: Slide 2 batteryrelease latches. • Step 2: Lift up the battery • Next, turn over and open the laptop. • After that, use the flat head screwdriver to pry 5 keyboard latches. • Then, lift up the keyboard 30 degrees. • Step 6: Disconnect the keyboard cable from the motherboard. • Step 7: Remove the old keyboard. • Finally, reverse all the steps to install the new keyboard.
UNIT 1: Speaking: Topic 1: Replace the keyboard of Dell Inspiron laptop My name’s Today, I’m going to show you how to replace the keyboard of Dell Inspiron laptop We need to prepare: a flat head screwdriver and a pry tool Remember to remove all the peripherals like AC adapter and battery, before replacing the keyboard You shouldn’t use razor blade to avoid scratches To replace the keyboard for this laptop, the following steps: Step 1: Slide battery-release latches Step 2: Lift up the battery Next, turn over and open the laptop After that, use the flat head screwdriver to pry keyboard latches Then, lift up the keyboard 30 degrees Step 6: Disconnect the keyboard cable from the motherboard Step 7: Remove the old keyboard Finally, reverse all the steps to install the new keyboard Topic 2: Replace the battery of the iPhone X I’m going to show you how to replace the battery for iPhone X You need to prepare a screwdriver, a suction cup, an iOpener, a pair of tweezers, plastic pry tool and a spudger Remmber to remove all the periferals like charger and phone case The replacement will cause the loss of water resistance There are 10 steps in total: Step 1: Use a screwdriver to remove screws at the bottom of the phone Step 2: Use an iOpener to soften the adhesive (ất-hi-siv) Step 3: Clip the suction cup onto the screen and use a plastic pry tool to pry away the screen from the base Step 4: Lift up the screen 90 degrees Step 5: Take off the screws holding the battery cable and the motherboard Step 6: Use a pair of tweezers to lift up the metal bracket Step 7: Use a spudger to pry away a battery connector and display connectors Step 8: Use the tweezers to pull the battery stripe Step 9: Remove the old battery Finnaly, reverse the above steps to install the new battery UNIT 2: Speaking: Topic 1: The operation of the AC Now I will show you how to the operation of an AC The AC is used to control the temperature of the room There are main parts: a compressor, a condenser, a metering device, an evaporator and drier Talking about the operation: - First, the compressor compresses the low (loʊ) pressure gas into the high pressure gas - After passing through the condenser coils, the high pressure gas will be converted into liquid.(lɪk.wɪd) - When going through the expansion valve, the high pressure liquid will turn into the low pressure liquid - The evaporator converts the low pressure liquid into the low pressure gas - And then fans will blow it into the air to cool your house And the cooling cycle continues Topic 2: The operation of CPU Todays I will show you how to the operation of the CPU A CPU is used to process, calculate and move the data A CPU has main components: Control Unit, Logic Unit, Register and Cache The CU is used for directing the whole computer system The LU is used for performing simple arithmetic1 and logical operations Registering helps store information such as instructions and storage address Cache helps store program instructions, which are again and again used by the software About operations, there are steps: Step 1: CPU draws data, instructions or programs from the RAM Step 2: CPU reads, calculates and moves the data Step 3: CPU sends the information back to the RAM Finally, CPU stores processed data in the system’s memory UNIT 3: Speaking and writing Today I’m going to review my phone, which is a Samsung J7 Prime It is manufactured by Samsung Corporation I bought it for 6,300,000 2VND It has a 5.5-inch screen, an Exynos 7870 processor, an 8MP front camera, a 13MP rear camera, 3GB of RAM, 16GB of storage, and a 3,300mAh battery It runs on Android 6.0 In my opinion, it has pros and cons The Samsung J7 Prime has a premium design, a reasonable price, a powerful processor and a long battery life However, its camera is not as good as other phones, and the storage is low To sum up, it is suitable for people with a medium income Ơ - rít - mơ - tíc Six milion- Three Hundred -Thousand UNIT 4: Speaking Topic : Make a weekly progress report Good afternoon ladies and gentleman Now I’ll give you a weekly progress report about Security System for EEC Martin Gross is the project manager The contractor is CSV The project was reported on the second of June, 2018 The project is expected to last 10 months For achievement phases of the project, the requirement phase started on Jan and finished on Mar The development phase was carried out from Mar- to Jun-8 The development phase was delayed for month because of the lack of resources3 and manning The remaining phases are: testing, demo and go live The contractor concern4 is to speed-up the remaining phases’ progress while the manager hopes to add more resources and manning Ri-so-sợt Cần-sơn UNIT 5: Writing Topic 1: Imagine you need some time off from work From: HVT310820@gmail.com To: NVA@gmail.com Dear Ms NVA, I would like to request a leave of absence from December 12 to December 19 Unfortunately, there has been a family illness, and I need to take time off to care for my family members I promise to return to work on December 20 I understand that this is a busy time in the office due to the new product design, so if my leave is approved, I will ensure that Syndra is briefed on the most urgent5 matters to ensure6 smooth operation in my absence Please let me know if I can provide further information or if you have any questions Thank you very much for considering my request Sincerely, HVT Topic 2: Imagine you are in a financial difficulty Subject: Request for Advance Payment Dear Ms.Smith, As you are aware, I am responsible for designing the air-conditioning system in Bright Tower However, I have incurred substantial7 expenses8 for the necessary9 equipment over the past four months, and as a result, I am writing to request an advance payment for the next two months Urgent: ơ-gen-t (cấp bách) Ensure: in-sùa (đảm bảo) Substantial: sắp-s-ten-trồ (đáng kể) Expenses: ích- pen- xịt (chi phí) Necessary: cần thiết If you would like to further discuss this matter, please not hesitate to contact me at 0363-417-789 or via email at HVT310820@gmail.com Thank you very much for considering my request Sincerely, Ha Van Tien UNIT 6: Speaking Today I’m going to talk about some problems that you may have with your laptop and their solutions About software, in case your laptop has viruses, try installing an antivirus program such as Bkav or Avast In case, it doesn’t have Microsoft Word and you can’t edit Word files, you should install Microsoft Office About hardware, when your keyboard is malfunctioning, you should replace the keyboard In case, your screen is damaged, you should replace the screen In terms of connectivity, if your laptop can’t connect with Wifi router because of lack of driver, try installing the driver In case you can’t access some websites, you could change your IP address I hope these sharing will help you with your laptop in the future Software, you may not install a program because of software conflicts.You should uninstall the program and install the suitable program About its hardware, your screen might be scratched In this case, you should clean it and use a screen protector to protect it In terms of connectivity, your phone might not detect WiFi signal Try rebooting the router and your phone About software, when the laptop has faulty OS, you should install the new OS If it often freezes, try uninstall some applications and don’t open too many apps at the same time About hardware, when the laptop has dead buttons on the keyboard, you should replace the keyboard If the touchpad doesn’t work, you should bring it to technical support In terms of connectivity, if the laptop can’t connect to Wifi, why don’t you restart the router and resetting the laptop If the laptop can’t connect to the speaker, try checking the cable Writing: Subject: Monitor Display Issue Dear Mary Green, Good day to you! I hope this email finds you well Thanks for reaching out To resolve the issue, try these quick steps: Step 1: Check display settings on your computer Step 2: Verify cable connection between monitor and computer Step 3: Ensure graphics drivers are up-to-date If the problem persists, provide your monitor model and connected device details for personalized assistance Sincerely, Ha Van Tien Customer Support Team Unit 7: Writing: HVT Ngu Tien – Thanh Lam – Dong Anh– Ha Noi hvt3108@gmail.com 0363417789 Dear Hiring Manager, I'm writing to express interest in the Production Quality Engineer role With over three years in QA/QC for electronics and semiconductors, I offer skills in driving production quality, change control, and product issue resolution Proficient in ISO 9001, ISO 14001, and fluent in English (TOEIC > 500), I'm eager to contribute to Canon Vietnam Company The commitment to employee growth, competitive benefits, and annual training make this opportunity compelling Enclosed is my resume I look forward to discussing how my skills align with your team's needs Sincerely, HVT