人教版九年级英语unit9全单元课件分析

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人教版英语九全Unit9 SectionA(3a-3c)课件(共33张)

When I’m down or tired, I prefer movies that can cheer me up. Comedies like Men in Black or cartoons like Kung fu Panda have funny dialogs and usually have a happy ending.
When I like watch movies Examples (movie
I’m… that/which…
names)
happy have happy endings
Pride and prejudice
sad make me laugh Despicable Me 2
tired let me just sit back and relax
dramas or documentaries.
T 3.A certain subject can be interesting in
documentaries.
T 4.The writer may prefer to watch Kung Fu
Panda after the hard work.
F 5.The writer would watch a scary movie with
I can just shut off my brain, sit back and enjoy watching an exciting superhero who always save the world just in time.
Once in a while, I like to watch movies that are scary. They can be fun, but I’m too scared to watch them alone. I always bring a friend who isn’t afraid of these kinds of movies, and it doesn’t feel so scary anymore.

人教版九年级英语全册Unit 9 SectionA Grammar 课件

What kind of musicians does She likes musicians wh语o play different
Carmen like?
kinds of music. who指代musicians, 指人, 作主
语。
关系代词怎么选？
Grammar Focus
定语从句关系词选择
I still remember the summer holiday that we spent together.
二、先行词：被定语从句修饰的名词或代词叫先行词。
三、关系词：引导定语从句的词叫关系词
。关系词包括关系代词和关系副词。关系代词有 that, which, who, whom, whose；关系副词有 where, when等。
What kind of music do you like? I like music that I can sing along with. Rosa likes music that’s quiet and slow. I love singers who write their own music. We prefer music that has great lyrics.
door. 4. I know the girl __w_h_o_s_e_(who/whose) hair is long.
1.who指人，在定语从句中作主语。 The boys who are playing football are from Class One. 踢足球的那些男孩是一班的。 2.whom指人，在定语从句中充当宾语，可省略。 Mr Lin is just the man (whom) I want to see. 林老师正是我想见的人。注意：关系代词whom在口语和非正式语体中常用who代替，也可以省略。 The man (who/whom) you met just now is my friend. 你刚才见到的那个人是我的朋友。

人教版英语九年级Unit9《IlikemusicthatIcandanceto》全单元说课稿

人教版英语九年级Unit 9《I like music that I can dance to》全单元说课稿一. 教材分析人教版英语九年级Unit 9的主题是“I like music that I can dance to”，本节课的主要内容是描述不同类型的音乐以及人们对音乐的喜好。

通过本节课的学习，学生能够掌握相关词汇和句型，运用所学知识进行简单的交流和表达。

教材内容丰富，贴近生活，能够激发学生的学习兴趣。

二. 学情分析九年级的学生已经具备了一定的英语基础，能够听懂并运用简单的英语进行交流。

但是，对于一些描述音乐类型的词汇和表达方式可能还不够熟悉。

因此，在教学过程中，需要关注学生的个体差异，针对不同水平的学生给予适当的引导和帮助。

三. 说教学目标1.知识目标：学生能够掌握描述音乐类型的词汇和句型，如rock, pop,jazz, hip-hop等，以及表达喜好的句型“I like music that…”。

2.能力目标：学生能够在日常生活中运用所学知识进行简单的交流，如询问他人喜欢的音乐类型并给出自己的看法。

3.情感目标：通过本节课的学习，学生能够培养对不同类型音乐的兴趣和包容性，提高对英语学习的热情。

四. 说教学重难点1.重点：描述音乐类型的词汇和句型。

2.难点：运用所学知识进行实际交流，尤其是如何表达自己的喜好。

五. 说教学方法与手段1.交际法：通过模拟真实场景，让学生在实际交流中运用所学知识。

2.任务型教学法：通过完成各种任务，激发学生的学习兴趣，提高学生的参与度。

3.多媒体教学：利用课件、音频、视频等资源，丰富教学手段，提高课堂效果。

六. 说教学过程1.导入：播放一段音乐，让学生猜测这是哪种类型的音乐。

通过这种方式激发学生的兴趣，引出本节课的主题。

2.新课呈现：通过课件展示不同类型的音乐，如rock, pop, jazz, hip-hop等，同时呈现相应的词汇和句型。

3.操练环节：让学生分组，互相练习使用所学词汇和句型进行交流，教师巡回指导。

人教版英语九年级Unit9全单元知识点讲解

(1) n.[C] 种类 a kind of 一种的，某种的 all kinds of 各种各样的 different kinds of 不同种类的 What kind of…?哪种
(2)kind of +adj.有点，有几分=a little+adj. (3) adj. 友好的
be kind to sb. = be good to sb.=be friendly to sb. 对某人友好
2. It's kind _ you _ help me with my English. A. of; to B. for; to C. of; for D. to; to
• suppose v.推断;料想;猜想
eg: I suppose I'll just listen to the new CD I bought.
Oh, in that case, I'll ask someone who likes serious movies. • war n.战争；战争状态
1. What is Sott going to do this weekend?
He will just listen to this new CD he bought.
He sticks to speaking English every day.
ex:— Don’t lose heart; ______and never give up. I’m sure you’ll succeed one day. — Thanks. I will try my best. A. stick learning B. go on to learn C. stick to learn D. stick to learning

人教版九年级英语全册Unit 9 精品课件

√B. It is sad but beautiful.
√ 3. From the passage we have learnt that Abing has a hard life except____.
A.His father died when he was a baby.
B.He was poor and homeless.
Abing
his mother died… his father died… became blind… had no home… lived on the streets… played music to make money… got married… continued to sing and play…
Paragraph 1
Supporting details
◆ The music was strangely beautiful, but under the beauty I sensed a strong sadness and pain. ◆ It was one of the most moving pieces of music that I’ve ever heard. ◆ I almost cried along with it as I listened.
n. 大师; 能手; 主人 v. 掌握
v. & n. 表扬; 赞扬
v. 使(身体)受伤; 伤害 n. 伤; 伤口; 创作
v. 回忆起; 回想起
adj. 令人痛苦的; 令人疼痛的
Careful Reading1
1.What is the name of Abing's most famous piece of music?

人教版英语九年级unit9 第九单元全单元section B 课件含音频

•
阿炳惊人的音乐技能让他在有生之年就非常出名。到他临终前，他已会
弹 600 多首曲子，大部分是他自己写的。遗憾的是，一共只有 6 首曲子被录
了下来得以传世，但时至今日，他（的作品）依旧颇受人们喜爱。今天，阿
炳的《二泉映月》成了所有伟大的二胡演奏家弹奏和赞赏的曲子。它已成为
了中国文化瑰宝之一。它的凄美不仅描绘出阿炳自己的生活，而且也让人们
• 17 Chinese folk music
中国民族音乐
18 teach sb to do sth
教某人去做某事
19 get married to sb
和某人结婚
20 such as
比如说
• 21 a piece of一块，一张,一首+不可数名词a piece of music
• 22 by age 17 到17 岁时 at the age of 在17岁时
3. I have friends w__h_o_a_r_e__fr_i_e_n_d_ly__a_n_d__h_e_lp_f_u_l_. 4. I like movie stars
_w_h_o__a_r_e_b_e_a_u_t_if_u_l_o_r_h__a_n_d_s_o_m_e________.
• Section B 2b 凄美
•
昨晚我的一个中国朋友带我去听了一场中国民间音乐会。其中有一首二
胡曲令我特别感动。音乐出奇的美，但是在那美的背后，我感受到悲伤和痛
苦。这首曲子有个简单的名字《二泉映月》，但它是我听过的最感人的曲子
之一。二胡的声音听起来那么悲伤，以至于我在听的时候也几乎随着它哭了。
don’t s_u_p_p__o_se__ you would want to buy this _el_e_c_tr_o_n_i_c__ music CD. 3. Christmas is a time for spreading joy, so

人教版九年级英语unit9第九单元全单元课件

纪录片
❖ drama
戏，剧
❖ plenty o f
大量许多
❖ shut off
关闭
❖ superhero
超级英雄
❖ once in a while
偶尔
❖ intelligent
聪明的
❖ in time 及时 on time 按时
❖ 1 stick to doing sth 坚持做某事
❖ 2 cheer up
ut Dan Dervish
4. I prefer groups 3. I like musicians
that play quiet and slow songs
who write their own songs.
Carmen 2. I love elctronic 1. I like musicians
√
√
1c
Pairwork
A: What kind of music do you like ? B: I like music that I can sing along
with. What about you? A: I prefer music that has great
lyrics.
2a
4. My parents live in a house_w_h__ic_h_/_t_h_a_t
is more than 100 years old.
6. Kevin is reading a book _w__h_ic_h_/_th__a_t
is too difficult for him.
7. Is there anything __t_h_a_t___ you want

新人教版九年级英语Unit9全单元课件

Well, as for this matter, I can’t decide
for now. _D_e_p_e_n_d_s__w_h_e_t_h_e_r_o_r__n_o_t your dad will say yes. 嗯，这件事我现在决定不了，取决于你爸爸是否会同意。
2. I just want to laugh and not think too
Xu Fei: Hmm…I guess he’s OK… Carmen: He’s only OK? You must be joking. Xu Fei: Well, I like musicians who write their own songs. Dan Dervish doesn’t write his own music. Carmen: Hmm. Well, I think he’s great.
2c Make conversations using the information in 2a and 2b.
Does Xu Fei like The Modern?
No, he doesn’t. He prefers groups that play quiet and slow songs.
electronic music _th_a_t_’_s_l_o_u_d__.
Xu Fei 3. I like musicians
says
w__h_o_w__r_it_e_t_h_e_ir__o_w_n__s_o_n_g_s.
4. I think The Modern are too noisy.
I prefer groups _th__a_t _p_la_y__q_u_i_et__a_n_d

人教版九年级英语单元复习Unit9PPT课件一等奖新名师优质课获奖比赛公开课

(director) in this country.
• 2．I try my best ________ (solve) the
problems.
• 3．You are too tired ________ (go) to school. • 4．It is fun ________ (have) a party.
• 5. There is something wrong with her eyes. She can’t see things _______ (clear).
• 6．We should learn how ________ (deal) with
difficulties.
• 7．It is easy for me ________ (work) out the problem. ．
• 23. 尽某人最大努力做… try one’s best to do sth.
• • •
24. 25. 26.
不做让那某我么事感严旳觉重好更方难法过lesmsaakseegromioeodufsweaeyl
to do even
sth sadder
• 27. 提供了大量旳有关某个主题旳信息 provide plenty of information about a certain subject
• A. dancing, singing B. dancing, sing C. sing,
5 plenty of 大量；充分 [观察] She spent plenty of money on clothes. 她买衣服花了诸多钱。 The boy has plenty of/a lot of/lots of/many pictures. 这个男孩有许多图画。 It took me plenty of/a lot of/lots of/much time to finish it. 我完毕它花了许多时间。

人教版英语九全Unit 9说课稿-课件

1.导入新课，插入篮球表演视频，吸引学生注意力，提高其兴趣。
2.教授新单词，利用图片和视频的结合，更形象直观。 3.播放视频进行拓展，让成功人士指引方向。 4.家庭作业的布置，引导学生利用信息技术自主学习。
第二部分：教学方法
1. Communicative teaching method 2. Audio-visual teaching method 3. “Task-based” teaching method
mind-mapping. (2) To improve students’ ability of team work.
3. Moral objects (1) To cultivate the students to love basketball, love sports
and love life. (2) To encourage the students to work hard to achieve their
( 说教学反思）
第一部分:教材分析
The topic of unit 9 is to “talk about the history of inventions”. It’ s about a new grammar “the passive voice”. This is the last period. It’s a reading lesson.
Task 1
Checking
1. The sport of basketball is about towvoerhaunhdurneddred years old.
2. Basketball was invented by anCAamnaedricaannddoocctotor r .

初中英语人教版九年级(全)第9单元-Unit 9 I like music that I can d

初中英语人教版九年级（全）第9单元Unit 9 I like music that I can dance to.Section A 3a-3cTeaching Material【教材分析】This part goes around a passage about different kinds of movies, which can easily get attention from students by lively pictures and movies.The whole passage is clearly divided with the help of first sentences.While introducing what the writer prefers to watch in different situations, the attributive clauses are naturally brought out. It’s much easier for students to understand and use the key sentence pattern in this unit.Students in this period are far from understanding attributive clauses if we use the grammar language. But the text and topic are so interesting and close to our daily life that we can take the advantage of pictures and videos, and practice by introducing favorite movies.Students should get words about different kinds of movies, and learn how to describe their favorite movies with attributive clauses.It’s a good chance to develop interests in learning English by watching English movies. And it’s good for them to improve their learning skills.Teaching Goals【教学目标】Knowledge Goals【知识目标】Key words & phrases:cartoon, comedy, documentary, drama, scary movies,action movie,down, feel like, stick to, plenty of, once in a whileKey sentences:1.When I’m down or tired, I prefer movies that can cheer me up.2. Once in a while, I like to watch movies that are scary.3. I always bring a friend who isn't afraid of these kinds of movies. Ability Goals【能力目标】1.Develop reading skills by reading fast and finding details by key words .2.develop speaking and writing skills by using the target languages.3. Learn to use simple sentences with attributive clauses toexpress preference.Moral Goals【情感目标】Students can express their preference and learn to enjoy lives. Teaching and Learning Preparation【教学准备】Teaching Preparation：1.Get to know the present level of students.2.Choose suitable content and teaching methods for them.3.Prepare for the class with full use of CAI or multimedia courseware.4.Predict the possible problems and make preparations. Learning Preparation：1.Preview the class.2.Predict the learning goals .3.Do exercises before class.4.Find difficult points that can’t be solved by themselves. Teaching Steps【教学过程】★Step 1Lead- in【新课导入】2．Leading into the topic: different kinds of movies.① Show a picture of Kungfu Panda to draw their attention.② Watch a video about Kungfu Panda.③ Ask questions to get into the topic.Have you watched this movie?What kind of movie is it?( Cartoon.)Do you like cartoons?What kind of movies do you know?3.Quick-quiz.Check the preview by showing some pictures of different kinds of movies.Divide the students into 2 groups, the faster group will get one point.Show the question:what kind of movie is it?(documentary, comedy, drama, cartoon, action movie,scary movie )Show the question and try to express their preference.Which kind of movie do you prefer?( I prefer... )Today, we will learn a passage, do you know what kind of movies the writer likes?★Step 2Cooperative inquiry【合作探究】1.Let’s learn.Show the learning goals.Make sure the students will pay attention to these key points while reading.Key words & phrases:cartoon, comedy, documentary, drama, scary movies,action movie, down, feel like, stick to, plenty of, once in a whileKey sentences:When I’m down or tired, I prefer movies that can cheer me up.Once in a while, I like to watch movies that are scary.I always bring a friend who isn't afraid of these kinds of movies.2.Read quickly.① Read the passage while listening.② Finish the task in 3a.Underline the different kinds of movies and circle the names.③ Choose one student to answer and check the answers.The student can get one point if the answer is correct.④ Show the tips:Look through the whole passage quickly, catch the words related to the questions.Pay attention to the first paragraph and first sentence in each paragraph, they can help understanding the passage.3.Let’s think.① Read the passage again.② Work in groups.③ Try to answer the questions in 3b with the tips.How does the writer describe each kind of movie?What kinds of movies does the writer prefer to watch when he orshe is sad or tired?How does the writer feel after watching these movies?Does the writer like scary movies? When does he or she watch them?One point for the student if the answer is correct.The answers may not show directly in the passage, students can try to find the related words and teachers try to guide them to make a brief summary.4.Try more.Find the attributive clauses in this passage quickly.e.g.When I’m down or tired, I prefer movies that can cheer me up.Documentaries like March of the Penguins which provide plenty of information about a certain subject can be interesting.I can just shut off my brain sit back and enjoy watching an exciting superhero who always saves the world just in time.Once in a while, I like to watch movies that are scary.I always bring a friend who isn't afraid of these kinds of movies,and it doesn't feel so scary anymore.Color the antecedents and guiding words to help the students find the common parts in attributive clauses by watching these sentences.Tips:You can judge if a sentence is attributive clause with the help of antecedents and guiding words.5.Let’s talk.Work in pairs.Make conversations by questions in 3c, try to use attributive clauses.---- What kind of movies do you like ?---- I like/ prefer/ love movies that…---- What’s the name of your favorite movie?---- It’s…---- Why do you like it?---- Because it’s…Each student can get two points for themselves.6.Exercise.Take away some key points of this text, let the students fill in the blanks to check whether they have learned key grammaritems in the passage properly.Each group can get one or two points according to their performances.What Do You Feel ______ Watching Today?While some people stick ____ only one kind of movie. I like to watch different kinds depending _____ how I feel that day. ______ I'm down or tired, I prefer movies _______________ can cheer me up. Comedies_____ Men in Black or cartoons like Kung Fu Panda have funny dialog and usually have a happy ending . The characters may not be perfect, but they try ______ best to solve their problems. After I watch them, my problems suddenly seem less serious and I feel much better again. Laughing _____two hours is a good way ____ relax!Take away guiding words of this text, let the students fill in the blanks to check whether they have learned the attributive clauses properly.I don't watch dramas or documentaries _____ I'm sad or tired. Dramas like Titanic make me feel even sadder. Documentaries like March of the Penguins ______ provide plenty of Information about a certain subject can be interesting, but when I'm tired I don't want to think too much. I don't mind action movies like Spider Man when I'm too tired to think. I can just shut off my brain, sit back and enjoy watching an exciting superhero ______ always saves the world just in time.Once in a while, I like to watch movies ______ are scary. They can be fun, but I'm scared to watch them alone. I always bring a friend______ isn't afraid of these kinds of movies, and it doesn't feel so scary anymore.★Step 3Summary【课堂小结】1. Different kinds of movies:cartoon, comedy,documentary, drama, scary movie,action movie2. Describe your preference and give reasons by using attributive clauses.When I’m down or tired, I prefer movies that can cheer me up.3.Learn some reading tips to help reading.★Step 4Homework【作业布置】List different levels of homework according to different levels of learning.1. Get to know more about different kinds of movies and list some.2. Write some sentences to express what you like or dislike, and givereasons.When I’m down or tired, I prefer movies that can cheer me up.3. WRITING.Introduce your favorite movies .Board Design【板书设计】Unit 9I like music that I can dance to.Section A 3a－3ccartoon, comedy, documentary, drama, scary movies,action movie,When I’m down or tired, I prefer movies that can cheer me up.先行词引导词。

Unit9 I like music that I can dance to课件人教版英语九年级全册

Unit 9 Section A 3a~3c
While-reading
Let’s skim
3a Read the passage. Underline the different kinds of movies and circle the movie names.
Unit 9 Section A 3a~3c 【What】Now read the passage again and do the match below.
Unit 9 I like music that I can dance to.
Section A 3a~3c
Unit 9 Section A 3a~3c
Learning Objectives
At the end of the class, we are able to: 1. understand and apply words and expressions related to film genres, and recognize the author's preference about film genres. (Language ability) 2. improve our comprehension of the article through reading, and get information about choosing film genres based on different moods. (Learning ability) 3. learn to talk about our preferences, improve appreciation of beauty by expressing personal preferences.(Quality of thinking) 4. understand the emotional value of different types of movies. (Cultural awareness)

人教版九年级英语课件：Unit 9(共46张PPT)

activities in it.
(3) Have you eaten __a_k_i_n_d__o_f __ fruit called olive?
2.I prefer music that has great lyrics. 我更喜欢歌词很棒的歌。
(1) prefer 更喜欢…… prefer to do … 更喜欢做…… 如：Many young people prefer cola to tea. 与茶相比，很多年轻人更喜欢可乐。 My father prefers to stay at home after a busy day. 忙碌一天后，我爸爸更愿意待在家。
知识拓展
prefer的常用短语： ① prefer A to B 与B比更喜欢A 如：Some boys prefer math to English.
与英语相比，一些男孩更喜欢数学。 ② prefer doing A to doing B比起做B，更喜欢做A 如：Even on holidays Mr.Wang preferred reading to doing nothing. 即使在假日，王先生宁愿阅读而不愿闲着。 ③ prefer to do … rather than do …宁愿做……而不愿做……
What does Scott like? What does Jill like?
Music (1)_S_m_o_o_t_h_m__u_s_ic__th_a_t_ No mention. _h_e_lp_s__h_im__r_e_la_x____.
Movie (2)M__o_v_i_e_s_th_a_t_a_r_e____ (3)M__o_v_i_e_s_th_a_t_g_i_v_e_h_e_r__ _fu_n_n_y____________. _s_o_m_e_th_i_n_g__to__th_i_n_k_a_b_o_u.t

Unit9定语从句课件人教版九年级英语全册

• 如：the room that/which I live in is very big.
• The room in which I live is very big. • 注意：固定词组，不可把介词提到前边。
如：here are the picture books that/which the chicken are looking for.
that(人，物)
This is the present that is bought by me.
系
作宾语 Who/whom(人),
The lady who I met yesterday is a teacher.
代
which物,
It’s the only project that I watch.
定语从句
句子类型
定语从句
关系代词和关系副词的三大作用
• 连接（连接定语从句和主句） • 替代（替代前面的先行词） • 做成分（在定语从句中要充当一定的句子
成分）
定语从句的关系词
分类作用引导词
例句
关
作主语 Who(人)which(物) I like the singer who sings loudly.
I still remember the day when I leave school. She said sorry for why she is late.
• 请划出定语从句，并标出先行词)
1. Check the ways that you study for an English test. 2. They said something that you didn’t like. 3. Can you think of any problems which you have had recently? 4. If you know anyone else who collects them, please tell me. 5. My friends and I talked about the rules that we have in

Unit 9(单元解读课件)九年级英语全一册(人教版)

2.1b以听的形式输入目 suppose,
标语言，学生通过听 smooth,spare,
进一步熟悉以that引导 director,
的定语从句，了解不 case,war
同音乐的特点表述，
3.1c结对操练，运用
that引导的定语从句口
头表达。
4.2a-2d的听说任务链
对人物的表述更加完
整，交际语言更丰富。
喜好的动词：like，
love，prefer，旨在
通过各种句型的对
比练习，学会不同
的表达方法。
核心句型
that/which/ who引导的定语从句
技能与策略学习要点
1.能运用that/which/ who引导的定语从句描述事物或人物，使事物特点具体化，人物特点更明确，句意表达更完整。 2.能灵活运用
发展需求
正确使用有关音乐和电影的相关词汇，识别理解并简单运用 that, which, who 引导的定语从句，以听说读看写等方式理解和表达自己与他人的喜好；能够根据篇章的主旨大意找出相关的细节信息，提高综合语言运用能力；
发展途径
创造有趣的教学情景和设计难易适宜的任务，让全班学生都能参与到活动中来，创造更多的机会说英语，通过小组合作学习降低学习难度，让他们体验成功的喜悦。
ever heard,
be born in
1.学会利用上下文语境找出相关细节信息。 2.要求学生在理解阅读材料的基础上尝试用所学语言实现口头输出。
课时内容解读第六课时Section B 3a-self check 课例展示
单元主题：人与社会（文学、艺术与体育）
教材
语篇形式

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Words and expressions
crispy adj. 脆的；易碎的 salty adj. 咸的；含盐的 sour adj. 酸的；酸味的
by mistake 错误地 chef n. 厨师
sprinkle v. 撒（粉末状物）；洒（液体）
Great Inventions
light bulb
+ 及物动词的过去分词”。 ②invent动词，意为“发明”，指发明以前从未存在过的
东西。 e.g. Do you know who invented the light bulb?
拓展：动词（发明），名词（发明）名词（发明家）
辨析：invent/discover
2. It’s used for scooping really cold ice cream. (P69) ①be used for sth./doing sth.意为“被用来做某事”，表示
bush n. 灌木；灌木丛 fall into 落入；陷入 remain v. 留下；被遗留；剩余；
保持不变
Words and expressions
notice v. 注意到；察觉到 produce v. 生产；制造；产生 pleasant adj. 合意的；令人愉快的；
讨人喜欢的 mixture n. 混合；混合物；混合剂 in this way 这样
I’m sorry that I took your schoolbag _b_y_m__is_t_a_k_e. 【要点点拨】by mistake意为“错误地”，常置于句末。
【拓展延伸】mistake作名词时，还可构成短语：make a mistake犯错误。 mistake还可用作动词，常用于 mistake…for…表示“把……误认为……”。如：
I mistook Kate for her sister when I met her yesterday.
7. Did you know that tea, the most popular drink in the world (after water), was invented by accident? by accident意为“偶然的，意外的”，同义词组为by chance; 反义词on p组urp为ose_____________
辨析：because, since与as
e.g. He failed because he was too careless. Since no one is against it, let’s carry out the plan.
As he wasn’t ready, we went without him.
[bʌlb]
personal computer
microwave oven
[maikrəweiv] [ʌvən]
calculator
[kælkjuleitə]
1. I think the calculator was invented before the computer. (P68)
①was invented意为“被发明的”，此结构为一般过去时的被动语态。一般过去时的被动语态的构成为“was/were
because since
表示直接原因，语气最强，常用来回答why提出的问句，一般位于主句后面
引导的从句的语气次于because引导的从句，常表示稍加分析后而推断出来的原因，或指人们已知的事实，比as正式，常置于句首
as
语气最弱，其原因只是对结果的附带说明，一般放在句首
5. y 咸的，含盐的（P71）
拓展：annoyed也用作形容词，意为“烦恼的，生气的”，
其主语通常是人。常用短语： be annoyed with sb. 生某人的气 be annoyed about sth. 因某事而升起/烦恼
4.I’d like to have a radio because I could listen to music all day. (P70)
pie n. 馅饼 flying disk 飞碟；飞盘
bakery n. 面包店 Bridgeport 布里奇波特 Connecticut (美国) 康涅狄格州
throw v. 投；掷
Words and expressions
bulb n. 电灯泡；电灯 light bulb 电灯泡 microwave n. 微波 microwave oven 微波炉
意为“勺子”。
e.g. Please scoop a scoop of water for me.
3. Annoying inventions (P70) annoying形容词，意为“烦人的，令人厌烦的”，其主
语是物。 e.g. I think the alarm clock is an annoying invention.
salty形容词，意为“咸的，含盐的”，是由“名词salt +-y”构成的形容词。比较级和最高级分s别altie是r, s：altiest ___________
拓展：在英语中，很多名词后加-y可以构成形容词，如：
cloud
wind rain
sleep
6. The potato chips were invented by mistake. 【经典习题】完成句子：很抱歉我错拿了你的书包。
Unit 9 When was it invented?
Catherina
Words and expressions
by accident 偶然地；意外地 beverage n. 饮料
according to 根据；按照；据……所说；视……而定
ancient adj. 古代的；古老的 legend n. 传说；传奇故事 Shen Nong 神农
用途或目的，相当于be used to do sth.
e.g. Wood can be used for building houses.
=Wood can be used to build houses. 辨析：be used for/be used as/be used by ②scoop此处用作动词，意为“用勺舀”；用作名词时，