（2021新教材）牛津译林版必修第三册英语Unit3Grammar and usageppt课件.pptx

1、Unit 3 The world online Grammar and usage Step 1 Warming up Organize the following sentences in the right order 1. the Internet, to protect ourselves, learn, when surfing, we should 2. bought a machine, on the Internet, washing, last week, my mother 3. on the smartphone, the boy, playing the compute

2、r games, we often see 4.a pair of glasses, the boy, sitting right to him, wears 5. her daughter, the lady, dancing, watched, running the website, at school When surfing the Internet, we should learn to protect ourselves. My mother bought a washing machine on the Internet last week. We often see the

3、boy playing the computer games on the smartphone. The boy sitting right to him wears a pair of glasses. The lady running the website watched her daughter dancing at school. Step 2 Reading general idea 1. Read the short article on page 34 and answer the following questions. 1) Who is a website called

4、 JustDance started for? 2) What contents does Fiona introduce on the website? She introduces various styles of dance, tips for dancing and videos on how to dance, welcomes inspiring stories from dance lovers, discusses all sorts of topics on dancing. Step 3 Exploring the rules a website belonging to

5、 all dance lovers the lady running the website the website welcome inspiring stories Taking advantage of the sites great start having achieved such success She always watched her daughter dancing she always found dance relaxing 1. Get the students read the article again, and try to find the verb-ing

6、 forms and fill in the table below. 2. Discussing in groups and working out the rules The verb-ing form can be used like an adjective or an adverb, indicating an active meaning. When the verb-ing form is used as an attributive, it often comes before the noun, but the verb-ing form phrase used as an

7、attributive is usually put after the noun. When used as an adverbial , the verb-ing form can express time, reason, manner, purpose, result or condition. The verb-ing form can also be used as an object complement. 3. Applying the rules B1 Rewrite the following sentences using verb-ing form. 1) I saw

8、in the computer room. 2) should be careful about their personal information. 3) , he jumped for joy. 4) , I start writing my article. Jess doing research online Anybody going online Hearing the news Having searched the Internet for information, (object complement) (attributive) (adverbial of time) (

9、adverbial of time) B2 Anna is having a conversation with her friend Jen. Complete the conversation with the correct forms of the verbs in the box below. (1) thinking (object complement) (2) amazing (attributive) (3) cutting (attributive) (4) using (adverbial of condition) (5) having (adverbial of re

10、ason) (6) running (object complement) Step 4 Picture talking 1. Describe them using the verb-ing form as attributives, adverbs and object complements. Before talking, the students can talk in groups. Watching out for those stealing personal information online. Not keeping your bank account or passwo

11、rd private, you are likely to become a victim of online theft of personal information. The Internet is far from safe, and every day the police catch some people stealing personal information online. Surfing the Internet, you should keep your personal information private, including your bank account

12、and email account. The Internet can have people getting in touch with each other. We find the majority of people communicating/chatting with each other online. Using communication software, we are able to get in touch with the people living in distant places. Finding the Internet easy to access to a

13、 huge amount of information, the majority of people turn to it for information. Using food delivery apps, you can order what you want online. People paying for almost everything on the smartphone or online dont need to carry cash. Step 5 Homework Guessing gameWho is she/he? Introduce one of your cla

14、ssmates using verb-ing form as attributives, adverbs and object complements in your introduction. The boy wearing a pair of glasses never plays computer games at school though he is good at it. we often see him listening to the teacher in class carefully and he is active in class. He is such a kind boy that he often helps me solve some maths problems. When asking him for help, I often feel satisfied .