Unit 1 Time to Relax 单词精讲课件 (共54张PPT)人教版英语八年级下册

(共54张PPT)
Unit 1 Time to Relax
人教版八年级下册英语
单词讲解
动词类
ski /ski / v. 滑雪
express / k spres/ v. 表达；表示
scared /ske d/ adj. 害怕的；对……感到惊慌的
fear /f (r)/ n. & v. 害怕；担忧
return /r t n/ n. & v. 回来；归还
manage / m n d / v. 完成（困难的事）；管理
push /p / v. 鞭策；推 n. 推
chat /t t/ v. & n. 闲聊
reduce /r dju s/ v. 减少
allow / la / v. 使……成为可能；允许
dream /dri m/ v. 梦想；希望
名词类
calligraphy /k l ɡr fi/ n. 书法
program / pr ɡr m/ v. 编写程序 n. 程序；节目；项目
instructor / n str kt (r)/ n. 教练；指导者
poem / p m/ n. 诗
stroke /str k/ n. 笔画；击球
ink / k/ n. 墨水
deal /di l/ n. 交易；协议 v. 对付
outing / a t / n. 出外游玩；远足
stress /stres/ n. 精神压力；紧张
yoga / j ɡ / n. 瑜伽
object / bd kt/ n. 物品；宾语
名词类
programmer / pr ɡr m (r)/ n. 程序设计员
achievement / t i vm nt/ n. 成就
coin /k n/ n. 硬币
stamp /st mp/ n. 邮票
postcard / p stkɑ d/ n. 明信片
suggestion /s d est n/ n. 建议；提议
failure / fe lj (r)/ n. 失败
inspiration / nsp re n/ n. 鼓舞人心或启发灵感的人（或事物）；灵感
stage /ste d / n. 舞台；阶段
形容词/副词类
single / s ɡl/ adj. 单个的；单身的
Italian / t li n/ adj. 意大利的；意大利人的；意大利语的 n. 意大利人；意大利语
teenage / ti ne d / adj. 青少年的
old-fashioned / ld f nd/ adj. 过时的；守旧的
foreign / f r n/ adj. 外国的；国外的
strict /str kt/ adj. 严厉的；严格的
surprisingly /s pra z li/ adv. 出人意料地；惊人地
importantly / m p tntli/ adv. 重要地
rather / rɑ (r)/ adv. 相当；更准确地说
Words and expressions
Unit 1
ski
/ski / v. 滑雪
词性变换
skiing n. 滑雪运动
skier n. 滑雪者
短语
go skiing 去滑雪
ski down the slope 从斜坡滑下
例句
- I often go skiing with my family in winter.
我冬天常和家人去滑雪。
- She can ski down the steep slope very skillfully.
她能很熟练地从陡峭的斜坡滑下。
express
/ k spres/ v. 表达；表示
词性变换
- expression n. 表达；表情
- expressive adj. 富于表情的；有表现力的
短语
- express oneself 表达自己
- express thanks 表达感谢
例句
- He can express himself clearly in English.
他能用英语清楚地表达自己。
- We should express thanks to those who help us.
我们应该向帮助我们的人表达感谢。
scared
/ske d/ adj. 害怕的；对……感到惊慌的
词性变换
- scare v. 使害怕；惊吓
- scary adj. 吓人的；恐怖的
短语
- be scared of 害怕……
- be scared to do sth. 害怕做某事
例句
- She is scared of dark places.
她害怕黑暗的地方。
- He is scared to walk alone at night.
他害怕晚上独自走路。
fear
/f (r)/ n. & v. 害怕；担忧
词性变换
- fearful adj. 可怕的；担忧的
- fearless adj. 无畏的；勇敢的
短语
- fear of heights 恐高
- fear for one's safety 为某人的安全担忧
例句
- She has a fear of heights and never climbs tall buildings.
她有恐高症，从不爬高楼。
- We fear for the safety of the missing climbers.
我们为失踪登山者的安全担忧。
return
/r t n/ n. & v. 回来；归还
词性变换
- returnable adj. 可归还的；可退回的
短语
- return to school 回到学校
- return sth. to sb. 把某物归还给某人
例句
- I will return to school after the winter vacation.
寒假后我会回到学校。
- You must return the library book to the librarian on time.
你必须按时把图书馆的书还给图书管理员。
manage
/ m n d / v. 完成（困难的事）；管理
词性变换
- management n. 管理；经营
- manager n. 经理；管理者
短语
- manage to do sth. 设法做成某事
- manage a team 管理一个团队
例句
- She managed to finish the difficult task before the deadline.
她设法在截止日期前完成了这项艰巨的任务。
push
/p / v. 鞭策；推 n. 推
词性变换
- pushy adj. 固执己见的；一意孤行的
短语
- push the door 推门
- push sb. to do sth. 鞭策某人做某事
例句
- Please push the door gently to open it.
请轻轻推门打开它。
- Parents often push their children to study hard for a better future.
父母常鞭策孩子努力学习，为了更好的未来。
chat
/t t/ v. & n. 闲聊
词性变换
- chatty adj. 爱闲聊的；健谈的
短语
- chat with sb. 和某人闲聊
- have a chat with sb. 和某人聊一聊
例句
- We often chat with our friends online after class.
课后我们常和朋友在网上闲聊。
- I had a nice chat with my neighbor this morning.
今天早上我和邻居愉快地聊了聊。
reduce
/r dju s/ v. 减少
词性变换
- reduction n. 减少；降低
短语
- reduce stress 减少压力
- reduce waste 减少浪费
例句
- Doing yoga can help you reduce stress from work and study.
做瑜伽能帮你减少工作和学习带来的压力。
- We should try our best to reduce waste in our daily life.
我们应该尽力在日常生活中减少浪费。
allow
/ la / v. 使……成为可能；允许
词性变换
- allowance n. 津贴；零用钱
- allowable adj. 可允许的；可接受的
短语
- allow sb. to do sth. 允许某人做某事
- be allowed to do sth. 被允许做某事
例句
- My parents allow me to watch cartoons for half an hour every day.
我父母允许我每天看半小时动画片。
- Students are not allowed to use mobile phones in class.
学生不允许在课堂上使用手机。
dream
/dri m/ v. 梦想；希望
词性变换
- dreamer n. 梦想家；空想家
- dreamy adj. 梦幻的；恍惚的
短语
- dream of doing sth. 梦想做某事
- realize one's dream 实现某人的梦想
例句
- She dreams of becoming a famous dancer in the future.
她梦想将来成为一名著名的舞蹈家。
- He finally realized his dream of traveling around the world. 他最终实现了环游世界的梦想。
calligraph
/k l ɡr fi/ n. 书法
词性变换
- calligrapher n. 书法家
- calligraphic adj. 书法的；笔迹的
短语
- Chinese calligraphy 中国书法
- practice calligraphy 练习书法
例句
- He is very interested in Chinese calligraphy and practices it every day.
他对中国书法很感兴趣，每天都练习。
program
/ pr ɡr m/ v. 编写程序 n. 程序；节目；项目
词性变换
- programmer n. 程序设计员
- programming n. 编程；程序设计
短语
- a computer program 电脑程序
- a TV program 电视节目
例句
- My brother is learning programming and wants to be a programmer.
我哥哥正在学习编程，想成为一名程序员。
instructo
/ n str kt (r)/ n. 教练；指导者
词性变换
- instruct v. 指导；教授
- instruction n. 指导；指示；说明书
短语
- a ski instructor 滑雪教练
- a driving instructor 驾驶教练
例句
- Our ski instructor taught us how to keep balance on the snow.
我们的滑雪教练教我们如何在雪上保持平衡。
poem
/ p m/ n. 诗
词性变换
- poet n. 诗人
- poetic adj. 诗意的；诗歌的
短语
- write a poem 写诗
- a love poem 爱情诗
例句
- Li Bai is one of the greatest poets in Chinese history.
李白是中国历史上最伟大的诗人之一。
stroke
/str k/ n. 笔画；击球
词性变换
- stroke v. 轻抚；抚摸
短语
- the strokes of Chinese characters 汉字的笔画
- a stroke of luck 一次好运
例句
- You need to pay attention to the strokes when writing Chinese characters.
写汉字时你需要注意笔画。
ink
/ k/ n. 墨水
词性变换
- inky adj. 墨黑的；漆黑的
短语
- a bottle of ink 一瓶墨水
- ink bottle 墨水瓶
例句
- I need a bottle of black ink for my calligraphy practice.
我需要一瓶黑墨水来练习书法。
- The sky was inky black before the heavy rain came.
大雨来临前天空一片漆黑。
deal
/di l/ n. 交易；协议 v. 对付；处理
词性变换
- dealer n. 商人；经销商
- dealing n. 交易；往来
短语
- deal with 处理；对付
- make a deal 达成交易
例句
- We must learn to deal with different problems in our life.
我们必须学会处理生活中的不同问题。
- They finally made a deal after a long discussion.
经过长时间讨论，他们最终达成了交易。
outing
/ a t / n. 出外游玩；远足
词性变换
- out adv. 出去；向外
短语
- go on an outing 出外游玩
- a spring outing 春游
例句
- We will go on an outing to the mountain this Sunday.
这周日我们要去山里出外游玩。
- Spring is the best time for a spring outing with friends.
春天是和朋友一起春游的最佳时节。
stress
/stres/ n. 精神压力；紧张
词性变换
- stressful adj. 有压力的；紧张的
- stress v. 强调；使紧张
短语
- work stress 工作压力
- under stress 在压力下
例句
- Too much stress can make people feel tired and sick.
太多压力会让人感到疲惫和生病。
- He is under a lot of stress these days because of the final exam.
因为期末考试，他这些天压力很大。
yoga
/ j ɡ / n. 瑜伽
词性变换
- yogi n. 瑜伽修行者；瑜伽教练
短语
- do yoga 做瑜伽
- a yoga class 瑜伽课
例句
- She does yoga every morning to relax herself after a busy day.
她每天早上做瑜伽，在忙碌一天后放松自己。
- I will take a yoga class to learn how to keep healthy and calm.
我要去上瑜伽课，学习如何保持健康和平静。
object
/ bd kt/ n. 物品；宾语 / b d ekt/ v. 反对
词性变换
- objection n. 反对；异议
- objective adj. 客观的 n. 目标
短语
- a small object 小物品
- object to sth. 反对某事
例句
- There are many strange objects in the museum.
博物馆里有很多奇怪的物品。
- Many people object to the new plan because it is not practical.
很多人反对这个新计划，因为它不切实际。
programmer
/ pr ɡr m (r)/ n. 程序设计员
词性变换
- program v. 编写程序 n. 程序
- programming n. 编程；程序设计
短语
- a software programmer 软件程序员
- a computer programmer 电脑程序员
例句
- She wants to be a computer programmer when she grows up.
她长大后想成为一名电脑程序员。
achievement
/ t i vm nt/ n. 成就
词性变换
- achieve v. 实现；达到
- achievable adj. 可实现的
短语
- great achievement 伟大的成就
- achieve one's goal 实现某人的目标
例句
- He finally achieved his goal of becoming a doctor after years of hard work.
经过多年努力，他最终实现了成为医生的目标。
coin
/k n/ n. 硬币
词性变换
- coin /k n/ v. 创造（新词等）
短语
- a gold coin 金币
- collect coins 收集硬币
例句
- My grandpa likes to collect coins from different countries.
我的爷爷喜欢收集不同国家的硬币。
stamp
/st mp/ n. 邮票
词性变换
- stamp v. 跺脚；盖章
短语
- a postage stamp 邮票
- collect stamps 集邮
例句
- I need a stamp to send this postcard to my friend.
我需要一张邮票来给朋友寄这张明信片。
- She has been collecting stamps since she was a child.
她从小就开始集邮。
postcard
/ p stkɑ d/ n. 明信片
词性变换
- post v. 邮寄；发布 n. 邮件；职位
短语
- send a postcard 寄明信片
- a beautiful postcard 一张漂亮的明信片
例句
- I sent a postcard with a picture of the beach to my parents.
我给父母寄了一张带有海滩图片的明信片。
suggestion
/s d est n/ n. 建议；提议
词性变换
- suggest v. 建议；提议
- suggestive adj. 暗示的；引起联想的
短语
- make a suggestion 提出建议
- take one's suggestion 采纳某人的建议
例句
- Could you give me some suggestions on how to improve my English
你能给我一些关于如何提高英语的建议吗？
failure
/ fe lj (r)/ n. 失败
词性变换
- fail v. 失败；不及格
- failing n. 失败；缺点
短语
- failure in sth. 在某事上失败
- fail to do sth. 未能做成某事
例句
- He failed to pass the exam, but he decided to try again next time.
他考试没及格，但他决定下次再试一次。
inspiration
/ nsp re n/ n. 灵感；鼓舞人心的人/事物
词性变换
- inspire v. 鼓舞；激发灵感
- inspiring adj. 鼓舞人心的；启发灵感的
短语
- a source of inspiration 灵感的源泉
- inspire sb. to do sth. 鼓舞某人做某事
例句
- His story inspired us to work harder for our own dreams.
他的故事鼓舞我们为自己的梦想更加努力。
stage
/ste d / n. 舞台；阶段
词性变换
- stage v. 上演；举办
短语
- on the stage 在舞台上
- at this stage 在这个阶段
例句
- At this stage, we need to focus on our study to prepare for the exam.
在这个阶段，我们需要专注于学习，为考试做准备。
single
/ s ɡl/ adj. 单个的；单身的
词性变换
- singly adv. 单独地；个别地
短语
- single life 单身生活
- a single room 单人间
例句
- He is still single and enjoys his free single life.
他仍然单身，享受着自由的单身生活。
- I booked a single room for two nights in the hotel.
我在酒店预订了一间单人间，住两晚。
Italian
/ t li n/ adj. 意大利的；意大利人的；意大利语的 n. 意大利人；意大利语
词性变换
- Italy n. 意大利
短语
- Italian food 意大利美食
- speak Italian 说意大利语
例句
- I like Italian food, especially pizza and pasta.
我喜欢意大利美食，尤其是披萨和意面。
- She is learning Italian and wants to travel to Italy next year.
她正在学意大利语，想明年去意大利旅行。
teenage
/ ti ne d / adj. 青少年的
词性变换
- teenager n. 青少年
- teen n. 青少年（口语）
短语
- teenage life 青少年生活
- teenage problems 青少年问题
例句
- Teenage boys and girls often have different ideas about fashion.
青少年男孩和女孩常常对时尚有不同的看法。
- My sister is a teenager and likes listening to pop music.
我妹妹是个青少年，喜欢听流行音乐。
old-fashioned
/ ld f nd/ adj. 过时的；守旧的
词性变换
- old-fashionedness n. 守旧；过时
短语
- old-fashioned ideas 守旧的想法
- old-fashioned clothes 过时的衣服
例句
- Some people think his old-fashioned ideas are not suitable for modern life.
有些人认为他守旧的想法不适合现代生活。
- She likes wearing old-fashioned clothes from the 1980s.
她喜欢穿20世纪80年代的过时衣服。
foreign
/ f r n/ adj. 外国的；国外的
词性变换
- foreigner n. 外国人
- foreign language 外语
短语
- foreign countries 外国
- foreign friends 外国朋友
例句
- I want to travel to foreign countries to learn about different cultures.
我想去外国旅行，了解不同的文化。
strict
/str kt/ adj. 严厉的；严格的
词性变换
- strictly adv. 严厉地；严格地
- strictness n. 严厉；严格
短语
- be strict with sb. 对某人严格
- be strict in sth. 在某事上严格
例句
- Our teacher is strict with us in our study and homework.
我们的老师在学习和作业上对我们很严格。
surprisingly
/s pra z li/ adv. 出人意料地；惊人地
词性变换
- surprise n. & v. 惊讶；使惊讶
- surprising adj. 令人惊讶的
短语
- surprisingly good 好得出奇
- to one's surprise 令某人惊讶的是
例句
- To my surprise, she can speak five different foreign languages.
令我惊讶的是，她会说五种不同的外语。
importantly
/ m p tntli/ adv. 重要地
词性变换
- important adj. 重要的
- importance n. 重要性
短语
- more importantly 更重要的是
- most importantly 最重要的是
例句
- Most importantly, we should keep healthy and happy every day.
最重要的是，我们应该每天保持健康和快乐。
- More importantly, we need to learn from our mistakes and improve ourselves.
更重要的是，我们需要从错误中学习，提升自己。
rather
/ rɑ (r)/ adv. 相当；更准确地说
词性变换
- rather than 而不是
短语
- rather cold 相当冷
- would rather do sth. 宁愿做某事
例句
- It is rather cold today, so you should wear more warm clothes.
今天相当冷，所以你应该多穿点保暖的衣服。
- I would rather stay at home reading than go out in the rain.
下雨天我宁愿待在家里看书也不愿出去。
Exercises
Unit 1
1. We plan to go ______ (滑雪) in the mountains this winter holiday.
2. He can ______ (表达) his ideas clearly in English class.
3. She has a f______ of heights and never climbs tall buildings.
4. You must r______ the bike to me before this Sunday.
5. He m______ to finish his homework before dinner yesterday.
6.Doing yoga every day can help us r______ our study stress.
7.My parents a______ me to watch TV for an hour every day.
skiing
express
ear
eturn
anaged
根据句意及汉语或首字母提示完成单词。
educe
llow
8. She d______ of becoming a famous singer in the future.
9. Too much s______ is not good for our health and mood.
10. I like Chinese __________ (书法) and practice it every morning.
reams
tress
calligraphy
根据句意及汉语或首字母提示完成单词。
用单词的适当形式填空。
1. My brother is a good ______ (ski) and he skis very well.
2. She has many __________ (suggest) on how to learn English well.
3. We should learn from our ________ (fail) and try again.
4. His story ________ (inspire) us to work harder for our dreams last week.
5. Doing more exercise ______ (reduce) our stress a lot every day.
skier
suggestions
failures
inspired
reduces
选词填空。
fear, chat, strict, achieve, teenage
1. My teacher is ______ with us in study but kind in daily life.
2. We often ______ with our friends online on weekends.
3. He has a ______ of dark and never goes out alone at night.
4. Many ______ students have their own hobbies and life goals.
5. If you work hard, you will ______ your dream one day.
strict
chat
fear
teenage
achieve
短文填空。
As a teenage student, I have many hobbies and small dreams. I love Chinese ___________ best. I practice it every evening with a bottle of black ink, and I pay much attention to every stroke. Sometimes I write a short _______ after practicing, and nature is always my great _________.
On weekends, my parents often _______ me to go out and relax. We usually go on an _________ to the park nearby, and my mom always does _______ there to reduce stress. _____________, my dad and I will watch a funny TV _________ at home together after the outing.
calligraphy
poem
inspiration
push
outing
yoga
once in a while
program
短文填空。
Last month, I won a prize in the school calligraphy competition. It was a great ______________ for me. I know this is just a small start, and I will __________ to practicing it more carefully. I dream of becoming a great calligrapher one day!
achievement
return
See You!