（2021新人教版）高中英语必修第一册Unit1 教材知识串讲ppt课件.pptx

1、2022高考一轮复习高考一轮复习 必修必修 Unit 1 Teenage Life I.I.阅读单词阅读单词-知其意知其意 1. teenage adj. _ 2. teenager n. _ 3. ballet n. _ 4. movement n. _ 5. greenhouse n. _ 6. title n. _ 7. freshman n. _ 8. literature n. _ 9. extra-curricular adj. _ 十几岁的十几岁的(指指13至至19岁岁)；青少年的；青少年的 (13至至19岁之间的岁之间的)青少年青少年 芭蕾舞芭蕾舞 动作；运动；活动动作；运动；

2、活动 温室；暖房温室；暖房 (书、诗歌等的书、诗歌等的)名称；标题；职称；头衔名称；标题；职称；头衔 (中学中学)九年级学生；九年级学生；(大学大学)一年级新生一年级新生 文学；文学作品文学；文学作品 课外的；课程以外的课外的；课程以外的 I.I.阅读单词阅读单词-知其意知其意 10. extra adj. _ 11. editor n. _ 12. plate n. _ 13. adventure n. _ 14. youth n. _ 15. survival n. _ 16. generation n. _ 17. adult n. _ adj. _ 额外的；附加的额外的；附加的 主编；

3、编辑；编者主编；编辑；编者 盘子；碟子盘子；碟子 冒险；奇遇冒险；奇遇 青年时期；青春青年时期；青春 生存；幸存；幸存事物生存；幸存；幸存事物 一代一代(人人) 成年人成年人 成年的；成熟的成年的；成熟的 II.II.重点单词重点单词-知其知其形形 1. _ n. 志愿者 2. _ n. 辩论；争论 vt. 具有吸引力的事物/人 (3)attractive adj. 有吸引力的；引起兴趣的 5. attract vt. 吸引；引起吸引；引起 的注意的注意(或兴趣或兴趣) 单句语法填空单句语法填空 It has always been an _ (attract) for those who a

4、re keen on anything that is Chinese. Sports team owners spend millions of dollars _ (attract) top talent. What attracted me most _ the job was the chance to travel around the world. Mount Tai is _ (attract) to tourists for its beautiful scenery and historical sites. attraction attracting to attracti

5、ve 6. addicted adj. 有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 (1)be/become/get addicted to . 沉迷于；热爱；迷上 (2)addict n. 对(药物等)上瘾的人；瘾君子 (3)addictive adj. 使人上瘾的 (4)addiction n. 瘾；入迷；嗜好 6. addicted adj. 有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 单句语法填空单句语法填空 Teenagers _ (addict) to the Internet are more likely to suffer from depression. He kick

6、ed his three-pack-a-day cigarette habit, and overcame his _ (addict) to alcohol. You should stop taking this medicine because it is _ (addict). addicted addiction addictive 7. focus on 聚焦于；集中精力于聚焦于；集中精力于 focus ones attention on 精力集中于 bring . into focus 使成为焦点 come into focus 成为焦点 英语中表示“集中精力于”的常用短语还有

7、concentrate (ones attention)on, keep ones concentration on, fix ones mind/attention on, be absorbed in 等。 7. focus on 聚焦于；集中精力于聚焦于；集中精力于 单句语法填空单句语法填空 Too often, when you stand up to give a speech, you focus _ the “public” at the expense of the “speaking” Its reported that the energy consumption of b

8、uildings has come _ focus all over the world. on into 7. focus on 聚焦于；集中精力于聚焦于；集中精力于 吵闹声不绝于耳，我无法专心学习。吵闹声不绝于耳，我无法专心学习。 I cant _ with all that noise going on.(focus) I cant _ with all that noise going on.(concentrate) I cant _ with all that noise going on.(fix) I cant _ with all that noise going on. (

9、absorbed) focus (my mind/attention) on my studies concentrate (my mind/attention) on my studies fix my attention/mind on my studies be absorbed in my studies 8. make itadj./n.(for sb.) to do sth. (教材原文)But spending too much time online is unhealthy and makes it very difficult to focus on other thing

10、s in life. 但是花太多的时间上网是不健康的，它使人很难集中精力在生活中的其他事 情上。 (1)makeit形容词/名词that 从句 makeit形容词/名词to do 不定式 makeitno good/no use/no value .doing sth. (2)常用于这种句型的其他动词还有：think, consider, find, feel 等。 The use of computers has made it possible for more people to work from home. 计算机的应用使更多人能在家办公。 8. make itadj./n.(for

11、 sb.) to do sth. 单句语法填空单句语法填空 Susan made _ clear to me that she wished to make a new life for herself. It was the culture, rather than the language, that made it hard for him _ (adapt) to the new environment abroad. I consider it no use _ (quarrel) with him about it because he is too stubborn. it to

12、 adapt quarrelling 用所给词的适当形式填空用所给词的适当形式填空 1. Why did the scientists ask the _ (volunteer) to take the tests? 2. The man sat there _ (debate) with his wife on what to do to earn more money. 3. Afraid of difficulty, my little brother _ (prefer) to do the easy maths problem. 4. Not all people are _ (su

13、it) for that kind of work because it requires too much special knowledge. volunteers debating prefers suitable 用所给词的适当形式填空用所给词的适当形式填空 5. Its this strange form that makes race walking such an _ (attract) activity. 6. Weve exchanged emails but weve never _ (actual) met. 7. After _，he wanted to find a

14、job in a foreign company.However, he found it was a challenge for _ to find jobs as unemployment was very high. (graduate) 8. Everyone praises the childs good _ because he always_ well. (behave) attractive actually graduation graduates behaviour behaves 用所给词的适当形式填空用所给词的适当形式填空 9. The _ worker kept on

15、 studying _ technology and made great _. (advance) 10. It is difficult _ the problem because no one can think of effective _. (solve) advanced advanced advances to solve solutions 用所给词的适当形式填空用所给词的适当形式填空 11. My sister will graduate _ Zhejiang University this July. And I am proud of her. 12. I would l

16、ike to warn you _ advance that if you smoke here, you will be fined. 13. The pilot of the plane should be responsible _ the passengers safety. 14.My sister has been attracted 1. _ singing since her childhood, so this chance was suitable 2. _ her very much. After signing up 3. _ the singing contest,

17、she practised very hard and gave a very excellent performance. from in for to for for 语篇填空语篇填空 For many children in the US, going back to school means more than returning to classes. It means getting back to student1. _ (organise) interested in environmental sustainability. Sustainability involves e

18、verything from stopping food waste and 2. _ (choose) products from organic material to organising campaigns for cleaner oceans. April Peebler is the executive director (执行董事) of a California-based group 3. _ (call) Heirs To Our Oceans. She said that more and more young people are 4. _ (active) parti

19、cipating in sustainability issues. organisations choosing called actively 语篇填空语篇填空 Fifteen-year-old Hannah is one of them. When she was 10 years old, she and some friends started 5. _ anti-plastic campaign on the Internet. They urged Americans to tell the restaurant Dunkin Donuts about their demand

20、6. _ recyclable cups. Perhaps the most famous teenage environmental activist is 16-year-old Greta Thunberg of Sweden, 7. _ motivated others to launch climate-change strikes around the world last year. The girl is also a member of the Food Recovery Network, the 8. _ (large) of the student-led movemen

21、ts fighting food waste and hunger in America. Students at colleges connect with college dining halls, and local shelters to make sure surplus food 9. _ (give) to those in need. Regina Anderson is the groups executive director. She says students 10. _ (recover) 3.9 million pounds of food so far this year. an/their for who largest is given have recovered Bye-bye!