Bài giảng Tiếng Anh lớp 8 - Unit 5: Science and technology - Review 1

Unit 5: Science and technology 
REVIEW 1 
Page 98 
Warm-up 
Reading 
Consolidation 
Wrap-up 
Listening 
Lesson Outline 
By the end of this lesson, students will be able to 
- review vocabularies and grammar points in Unit 5. 
- practice listening, reading, and speaking skills. 
- practice test-taking skills. 
WARM UP 
Wordsearch 
Can you find five more words? 
Listening 
Example: 
Example: 
Salesman: Hello. How can I help? 
Lisa: I would like to buy a new tablet. 
Salesman: ...ew robots. They’re really cool. 
Jane: Wow. What can they do? 
Tony: They can lift heavy things and navigate difficult situations . 
Jane: Are they new rescue robots? 
Tony: Yep. Lucas is stronger, Luna can work faster, and Spot can navigate better. 
Jane: Cool! 
2. Narrator: What is Laura’s favorite thing about her new phone? 
Laura: Hey, Charlie. I got a new phone. Do you want to see? 
Charlie: SureWow, that looks awesome. 
Laura: It’s so good. It has such a nice big screen. I love i...t that one? Does it have a long battery life? 
Salesman: The BlockHD has a battery life of around twenty hours. It has a great screen, too. 
Becky: Hmm. And the FutureLap? 
Salesman: It lasts for sixteen hours. 
Becky: HmmOK. How big is 
4.  Narrator : Which robot cleans more carefully? 
John: Can you help me buy a robot cleaner? 
Saleswoman: Sure. These are our latest robot 
cleaners: Pete, CP-Bot, and Konai. They’re very easy to use and can work quietly. 
John : Konai is more expensi...od about the Zero1? 
Saleswoman: It doesn’t weight much and it has a long battery life. It has lots of storage, too , around 36 gigabytes. 
John: I see. How long is the battery life? 
Saleswoman: It’s twenty-five hours. 
John: OK. And the Power Plus? 
Saleswoman: It has the biggest screen of all our tablets , but doesn’t have much storage. 
John: I see. How much storage does it have? 
Saleswoman: It has around 16 gigabytes of memory. 
John: HmmOK. I’ll take the Zero1, please. 
Reading 
...I recommend the Tiger Pro. It's good for making presentations because it has a really nice screen. 
B : How big is its screen? 
W: It's fifteen inches. 
B: Great! Does it have a long battery life? 
W: Not really. It only lasts around three hours. 
B: Hmm. That's OK. I'll mostly use it at home. How much storage does it have? 
W: It has one thousand and twenty-four gigabytes of storage. 
B: Oh, that sounds great! I can't see a price here. How much does it cost? 
W: Let me just check. It co...ames. C. outside. 
Read Ashley's email to tell Andy about a birthday gift. 
Circle the correct answers. 
Extra Practice 
WB, page 30 
3. The Net-X doesn't have a good 
A. speaker. B. screen. C. battery. 
4. Ashley says the party is going to be 
A. awesome. B. long. C. fun 
WRAP-UP 
Today’s lesson: 
Review: 
- Grammar of Unit 5: 	Wh-questions and Yes/No questions and comparative adverbs. 
- Vocabulary of Unit 5: Words of the topic “science and technology” (tablet, screen, inch, weigh