Unit 4 Information technology Lesson 3 Internet and Friendships 课件 高中英语新北师大版必修第二册（2022-2023学年）

1、Unit 4 Information TechnologyLesson 3 Internet and FriendshipsWarming-upDo you think the Internet helps or harms friendships? Give your reasons. Write them down in the following table. Positive aspectsNegative aspectsLead-in & Pre-readingSkill BuilderIdentifying Topic Sentences and Supporting Detail

2、sA topic sentence states the general idea or the main point of a text or paragraph. Supporting details give more information about the topic.Read the text to get the general idea.Identify one sentence for each argument that states this general idea. This is the topic sentence.Read the text again. Lo

3、ok for eatral information that supports the topic sentence, e.g. examples, reasons. There are the supporting details.Fast-reading 1Read and Explore. Read the first blog post “The Internet Harms Friendships.” Underline the general idea and the topic sentence for each argument.Fast-reading 1Read and E

4、xplore. Read the first blog post “The Internet Harms Friendships.” Underline the general idea and the topic sentence for each argument.Careful-reading 1Read the first blog post again. Complete the information on the left side of the diagram.Negative aspectsTopic Sentence:Supporting details:Argument

5、1Topic Sentence:Supporting details:Argument 2Topic Sentence:Supporting details:Argument 3Fast-reading 2Read and Explore. Read the first blog post “The Internet Helps Friendships.” Underline the general idea and the topic sentence for each argument.Fast-reading 2Read and Explore. Read the first blog

6、post “The Internet Helps Friendships.” Underline the general idea and the topic sentence for each argument.Careful-reading 2Read the first blog post again. Complete the information on the right side of the diagram.PostiveaspectsTopic Sentence:Supporting details:Argument 1Topic Sentence:Supporting de

7、tails:Argument 2Topic Sentence:Supporting details:Argument 3 Post-readingChoose one position.Each member of the group presents one argument to support your position based on the notes taken.Post-readingThink and Share.1. Look at the sentence from paragragh 2 in the first blog post, “It is these skil

8、ls that enable us to develop lifelong friendships.” What does “these” refer to? Do you agree with the statement? Why or why not?2. In the second blog post, what does Eileen Kennedy-Moore mean when she says that online friends “fill holes real-life friend cant?” Give your reasons.Post-readingAre ther

9、e any other advantages or disadvantages of online friendships? If so, list them below.AdvantagesDisadvantagesPost-readingHere are five methods writers often use to support their arguments. Read the two blog posts again. Identify what methods the writers used. Find examples from the text.a. citing id

10、eas from experts or authoritiesb. giving examplesc. using datad. referring to common knowledgee. using comparison and contrastPost-readingComplete the adjectives. Choose at least five adjectives to write five sentences in the space given. You may express either possitive or negative opinions about t

11、he use of the Internet.1. r_w_rding2. s_all_w3. c_n_e_ient4. sel_-cen_ _ed5. l_mi_ing6. b_ief7. c_ea_ive8. ch_erf_l9. tr_s_ing10. th_ _ght-provoking1. _2. _3. _4. _5. _Focus on LanguageComplete the compound words with a word from the circles. Then use them in the summary below.Word BuilderCompound Words1. friend _2. any _3. per _4. web _5. on _6. self- _7. real-_8. smart_siteshipcentthingphonelinecentredlifeFocus on LanguageComplete the compound words with a word from