Bài giảng Tiếng Anh Lớp 10 (Global Success) - Unit 5: Inventions. Lesson 2: Language

 Unit
Unit1OBJECTIVES1FamilyFAMILY Life LIFE
 o Use the lexical items related to the topic 
 Inventions;
 o Pronounce correctly stress in three-syllable nouns;
 o Understand the present perfect, gerunds and to-
 infinitives. LESSON 2 LANGUAGE
 Unit GETTING STARTED
WARM-UP Guessing the years of inventions.
 + The Internet (1969)
 + Light bulb (1906)
 + Telephone (1876)
 + Refrigerator (1850)
 + Paper (100) PRESENTATION
Tips:
• Most three syllable nouns are stressed on the first syllable. 
 Examples: ’Century
 ’Holiday
 ’Energy
• Nouns ending in “-tion”, “-sion” or “-al” among other suffixes, generally have the 
 stress on the syllable before these terminations.
 Examples: Con’sumption
 De’nial
 in’vention PRACTICE
 1 Listen and repeat. Pay attention to the stressed syllable in each word.
 Invention computer holiday century LESSON 2 LANGUAGE
 Unit Guessing the years of inventions.
WARM-UP
 Pronunciation
 Activity 1: Listen and repeat. Pay attention to the stressed syllable in each 
 word.
 PRESENTATION
 Activity 2: Connect all the words with the stress pattern -.- to cross the 
 river. Then listen and check your answers. Practise saying these words in 
 pairs.
 Vocabulary: Community development
 Unscramble the underlined letters in these words. Use the pictures 
 below and the glossary (page 127) to help you. LESSON 2 LANGUAGE
 Unit Guessing the years of inventions.
WARM-UP
 Pronunciation
 Activity 1: Listen and repeat. Pay attention to the stressed syllable in each 
 word.
 PRESENTATION
 Activity 2: Connect all the words with the stress pattern -.- to cross the 
 river. Then listen and check your answers. Practise saying these words in 
 pairs.
PRACTICE Vocabulary: Community development
 Unscramble the underlined letters in these words. Use the pictures 
 below and the glossary (page 127) to help you. LESSON 2 LANGUAGE
 Unit Guessing the years of inventions.
WARM-UP Pronunciation
 Activity 1: Listen and repeat. Pay attention to the stressed syllable in each 
 word.
 PRESENTATION Activity 2: Connect all the words with the stress pattern -.- to cross the 
 river. Then listen and check your answers. Practise saying these words in 
 pairs.
 Vocabulary: Community development
 Unscramble the underlined letters in these words. Use the pictures 
 below and the glossary (page 127) to help you.
 Grammar:
 Present perfect: Circle the correct answers.
 Gerunds and to-infinitives: Complete the sentences using the gerund or 
 the to-infinitive of the verbs in brackets. Sometimes both forms are 
 possible. PRESENTATION
 Tips: Gerunds and to-infinitives
• Gerunds (V + -ing):
 We use gerunds:
 - after verbs such as avoid, enjoy, finish 
 Example: I enjoy cooking.
 - as subjects of sentences.
 Example: Learning English is fun.
• To-infinitives (to + Verbs):
 We use to-infinitives:
 - after verbs such as want, decide, allow 
 Example: My parents don’t allow me to use a smartphone.
 - after adjectives to give opinions, starting with it’s 
 Example: It’s fun to learn English.
 - as subjects of sentences.
 Example: To learn English is fun.
 Note: Some verbs such as like, love, and hate can be followed by either gerunds or to-infinitives.
 Example: I like playing/ to play computer games. PRACTICEPRACTICE
 1 Circle the correct answers (page 54).
 1. They just found/ have just found a suitable solution to the problem.
 2. Since people invented/ have invented the first computer, they create/ 
 have created many more interesting inventions.
 3. The woman is very angry because her son lost/ has lost his 
 smartphone. LESSON 2 LANGUAGE
 Unit Guessing the years of inventions.
 Pronunciation
WARM-UP Activity 1: Listen and repeat. Pay attention to the stressed syllable in each 
 word.
 Activity 2: Connect all the words with the stress pattern -.- to cross the 
 PRESENTATION river. Then listen and check your answers. Practise saying these words in 
 pairs.
 Vocabulary: Community development
PRACTICE Unscramble the underlined letters in these words. Use the pictures 
 below and the glossary (page 127) to help you.
 Grammar:
 Present perfect: Circle the correct answers.
 Gerunds and to-infinitives: Complete the sentences using the gerund or 
 PRODUCTION the to-infinitive of the verbs in brackets. Sometimes both forms are 
 possible. LESSON 2 LANGUAGE
 Unit Guessing the years of inventions.
 Pronunciation
 WARM-UP Activity 1: Listen and repeat. Pay attention to the stressed syllable in each 
 word.
 Activity 2: Connect all the words with the stress pattern -.- to cross the 
 PRESENTATION river. Then listen and check your answers. Practise saying these words in 
 pairs.
 Vocabulary: Community development
 PRACTICE Unscramble the underlined letters in these words. Use the pictures 
 below and the glossary (page 127) to help you.
 Grammar:
 Present perfect: Circle the correct answers.
 Gerunds and to-infinitives: Complete the sentences using the gerund or 
 PRODUCTION the to-infinitive of the verbs in brackets. Sometimes both forms are 
 possible.
 Wrap-up
CONSOLIDATION
 Homework CONSOLIDATION
 2 Homework
 1. Prepare for the next lesson: Unit 5_Reading
 2. Do exercises in the workbook