【英语】Unit 4《Section Three Grammar》课件(人教版必修4)1
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2020届高考英语(人教版)必修四课堂要点精析讲义Unit 4 Section Ⅲ Grammar— 现在分词作状语含答案
Section_ⅢGrammar—现在分词作状语语法图解探究发现①... I saw several young people enter the waiting area looking around curiously.②I stood for a minute watching them and then went to greet them.③She stepped back appearing surprised ...④Then Akira Nagata from Japan came in smiling, together with George Cook from Canada.⑤When Darlene Coulon from France came dashing through the door ...⑥Turning around, she saw an ambulance driving away.⑦The old scientist died all of a sudden, leaving the project unfinished.⑧Hearing the news, they jumped for joy.⑨Having smoked too much, he has suffered from lung cancer.[我的发现](1)黑体部分在句中作伴随状语的是①②③④⑤；作时间状语的是⑥；作结果状语的是⑦；作原因状语的是⑧⑨。
(2)比较句⑧和⑨可知：句⑧中动词-ing形式短语为一般式，表示动作与谓语动词同时发生；句⑨中动词-ing形式短语为完成式，表示动作发生在谓语动词之前。
(3)观察句①～⑨可知现在分词的逻辑主语都是句子的主语。
一、现在分词作状语的用法现在分词(短语)在句中作状语来修饰谓语动词或整个句子，表示动作发生的时间、原因、条件、结果、方式、让步或伴随状况。
新人教版英语七年级上册Unit 4 课时3 Section A(Grammar Focus)同步课件
Grammar 连词 and
④ “只要……就会……”“如果……那么……”， 用于祈使句后，表示条件与结果的关系， “祈使句， + and + 句子”。 Knock on the door, and it will be opened. Come late again, and you’ll be
3. It takes us into a world full of 1,2,3 and X,Y,Z…It's difficult but useful!
/'ju:sfl/ adj. 有用的；有益的
4. In this class, we can play football and basketball.
6. 看 (短语) _l_o_o_k_a_t____
7. 了解过去很有趣。 _I_t’_s_i_n_te_r_e_st_i_n_g_t_o_l_e_ar_n__a_b_o_u_t _th_e_past.
8. 我喜欢所有的学科，但是我最喜欢数学。I lik_e_a_ll_t_h_e _su_b_j_ec_t_s,_b_u_t _I _li_k_e _m_a_th_s best.
5. It is interesting! In this class, we can know animals, plants(植物) and so on.
6. It's relaxing.We can sing and dance in this class!
What subject can you see?
C: Her favorite subject is English. Because it's interesting. His favorite subject is music. Because it's relaxing. My favorite subject is ... Because it's...
高中新课标人教英语必修第三册课件：Unit 4 Section Ⅲ Grammar——不定式作定语和状语
[提示] (1)不定式作定语需要后置。
(2)作定语的不定式与被修饰的名词或代词存在着三种主要的逻 辑关系，即被修饰的名词和代词是不定式的逻辑主语(逻辑上的主谓 关系)或逻辑宾语(逻辑上的动宾关系)或修饰性关系(同位关系)。
①动宾关系： I have a lot of work to do(要做)． Give me a piece of paper to write on(写)．
website.
3. He is always the first _to__co_m_e__ (come) to school.
4．_To__te_ll___(tell) the truth, I am not happy at the moment. 5．The meeting _to_b_e_h_el_d____(hold) tomorrow is important. 6．We didn't expect there t_o_b_e__(be) so many people. 7．I tried to persuade him _to_a_g_re_e___(agree) to your proposal.
[提示] 为动宾关系的不定式，必须是及物动词或不及物动词加 介词；如果不定式所修饰的词是 way 或 place，介词可省略。
It is a comfortable sofa to sit on. He has no way to go. This is the best place to work
[归纳用法]
1．动词不定式的形式
形式
主动
一般式
to do
进行式
to be doing
完成式
to have done
(2)作定语的不定式与被修饰的名词或代词存在着三种主要的逻 辑关系，即被修饰的名词和代词是不定式的逻辑主语(逻辑上的主谓 关系)或逻辑宾语(逻辑上的动宾关系)或修饰性关系(同位关系)。
①动宾关系： I have a lot of work to do(要做)． Give me a piece of paper to write on(写)．
website.
3. He is always the first _to__co_m_e__ (come) to school.
4．_To__te_ll___(tell) the truth, I am not happy at the moment. 5．The meeting _to_b_e_h_el_d____(hold) tomorrow is important. 6．We didn't expect there t_o_b_e__(be) so many people. 7．I tried to persuade him _to_a_g_re_e___(agree) to your proposal.
[提示] 为动宾关系的不定式，必须是及物动词或不及物动词加 介词；如果不定式所修饰的词是 way 或 place，介词可省略。
It is a comfortable sofa to sit on. He has no way to go. This is the best place to work
[归纳用法]
1．动词不定式的形式
形式
主动
一般式
to do
进行式
to be doing
完成式
to have done
人教版英语八年级上册Unit4 sectionA+3a-3c语法课件
Jim jumps (the) highest of all the boys. 这只狗是我收到过的最好的礼物。
The dog is the best present that I have everreceived.
（3）主语 + be + 序数词 + 最高级 + 名词单数 + 表示范围的短语。 表示“第几最…的...”。
cute—cuter—cutest ③ 以辅音字母+y结尾的形容词，变y为i，比较级 +er，
最高级+est。 如: busy —busier —busiest
heavy —heavier —heaviest easy —easier —easiest happy —happier —happiest dirty —dirtier —dirtiest
小试牛刀
翻译：黄河是中国第二长的河流。 The Yellow River is the second longest river in China. 非洲是世界第二大洲。 Africa is the second largest continent in the world.
注意：
最高级的意义有时可以用比较级表示出来。 例如： This car runs (the) fastest of all the cars. = This car runs faster than the other cars. 其他所有车 = This car runs faster than any other car.
小试牛刀
1）Her _B___youngest daughter is eleven years old.
A.the B./ C.a D.an 2）翻译：Lucy最好的朋友。
The dog is the best present that I have everreceived.
（3）主语 + be + 序数词 + 最高级 + 名词单数 + 表示范围的短语。 表示“第几最…的...”。
cute—cuter—cutest ③ 以辅音字母+y结尾的形容词，变y为i，比较级 +er，
最高级+est。 如: busy —busier —busiest
heavy —heavier —heaviest easy —easier —easiest happy —happier —happiest dirty —dirtier —dirtiest
小试牛刀
翻译：黄河是中国第二长的河流。 The Yellow River is the second longest river in China. 非洲是世界第二大洲。 Africa is the second largest continent in the world.
注意：
最高级的意义有时可以用比较级表示出来。 例如： This car runs (the) fastest of all the cars. = This car runs faster than the other cars. 其他所有车 = This car runs faster than any other car.
小试牛刀
1）Her _B___youngest daughter is eleven years old.
A.the B./ C.a D.an 2）翻译：Lucy最好的朋友。
Unit 4(单元解读课件)八年级英语上册(人教版)
学习理解 应用实践
13
统筹课时安排
教材板块
课型
第*课时
课时目标
学习层次
第三节 SectionB
1a-1d
第四节 SectionB
2a-2c
第五节 SectionB 3a-self
check
听说课 阅读课 写作课
第三课时 1.能够感知形容词表达的褒贬之意。 2.能够客观地对身边的人进行评价，学会寻 找并欣赏他人身上的闪光点。
2 主题语境：
主题范畴：人与社会 主题群：社会服务与人际沟通 子主题内容：和谐家庭与社区生活
4
核心问题：
运用有关公共场所的名词、描 述性形容词以及形容词和副词 的最高级形式
4
单元主题研读
01 What：与同学就城镇特点展开讨论
Why：会用目标语言谈论比较自己和他人所住城镇及社区的生
02
活设施场所，分享对城镇居住环境的个人感受及理由
7
单元重点语言表达
主题词汇： theater，comfortable，seat， screen， close， ticket， worst， cheaply， song， choose， carefully， reporter， fresh， comfortably， creative，performer， talent， magician， beautifully， role， winner， prize， everybody， example， poor，seriously， give，
也进行了扩充
言。
2. —That's Tara, isn't
it? —No, it isn’t.”
16
第二课时Section A 2d-3b 课时内容解读
高中英语UNIT4GLOBALWARMINGSECTIONⅢGRAMMARIT的用法(2)课件新人教
2．特殊疑问句：特殊疑问词＋is/was＋it＋that＋其他成分？ Where was it that you met Tom yesterday? 昨天你是在哪儿遇见汤姆的？ Who was it that came up with the bright idea? 究竟是谁提出了这个好主意？ [点津] 强调句型也可用于宾语从句中，但注意语序要用陈述 句语序：动词＋特殊疑问词＋it is/was＋that＋其他。 I wonder why it was that he gave up his well-paid job. 我不知道他为什么放弃他的高薪工作。
[点津](1)强调句可以强调主语、宾语和状语，但不能强调 谓语，强调谓语动词要用“do/does/did＋动词原形”。
Do be careful when you cross the street. 过马路时，务必要小心啊！ (2)当被强调部分是人时，可用 that/who，其他情况都用 that。 (3)强调时间、地点、原因时不能用 when, where, why， 只能用 that。
→ He did finish his homework yesterday.
二、强调句型的疑问形式 1．一般疑问句：Is/Was＋it＋被强调部分＋that/who＋其他成分？
Was it Li Ping that/who he met yesterday? 他昨天遇到的人是李平吗？ Was it last year that you got the degree? 你是在去年获得学位的吗？
即时演练 4 选词填空 (when, before, since, that)
①It was 20 years ago that the two friends met in Vietnam. ②It will be 20 years before they meet in Vietnam. ③It is 20 years since he came to live here. ④It was 20 years that he spent in writing this novel. ⑤It was midnight when he came back home. ⑥It was in 1949 when our country was founded that he left his
Unit 4 Section A -Grammar Focus 课件人教版2024年七年级英语上册
my English teacher is really nice. How about you, Binbin?
Binbin: I like all the subjects, but my favourite is maths.
Meimei: Why?
be good with “善于应付......”
easy (is good at )
Meimei English
useful and the teacher is nice
Listen to the conversation and fill in the blanks.
Binbin: What’s our next class, Emma？
Emma: History. It's my favourite subject.
1.We use “ because” to g give another idea. 3.We use “ but ” to say how two ideas are different.
注： but, and若连接的是两个主 句，句前应该加上逗号。
Who are they?
They are Binbin, Emma and Meimei.
What are their favorite subjects and why?
Name Favourite subject Reason 原因
Emma History
interesting
Binbin maths
3b Match the two parts to make sentences
1. I have a bicycle, 2. I like to learn about IT 3. She likes to listen to music 4. He is good at English,
Unit 4 Section A(Grammar Focus-3c)课件 人教版七年级英语上册
Where is my bag?
It is on the sofa.
Where is my hat?
It’s on your head.
Where are my shoes? They are under the bed.
Where are my socks?
They’re in the drawer.
3b Ask and answer questions about the things on the right.
A: Where are the books? B: They are …… A: Where is……? B: It’s ……
A: Where is the clock? B: I don’t know. A: Is it on the wall? B: No, it isn’t.
B: No, it’s __u_n_d_e_r _ the chair.
A: Where __a_r_e___ the pencils?
2
B: I don’t know. ___A_r_e_ they in the _s_c_h_o_o_lb_a_g__?
A: Yes, they我are不. 知道
3
Grammar Focus
Grammar Focus 你了解方位介词in, on, under的意思和用法吗？
英语中，方位介词不能单独使用，一般用于名词或代词前。
on
在……上 一个物体在另一个物体的表面上，且两个物体之间有接触。
in
在……里
一个物体在另一个物体或某一空间的内部。
under
在……下面
on the sofa, under one’s bed/table, on one’s head 2. 学习方位介词on, in, under的用法，能用方位介词描述物品的位 置，They are on the table. It is in his schoolbag. It’s under the chair. 3.借助图片和句型 Where’s / Where are…? It’s/ They’re… 对物品的
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2. 作状语-----Time ①They stood talking to each other. =They stood when they were talking to eah other ② Finding the camera stolen, the teacher
asked the boy to the office. = After he found the camera stolen, the teacher asked the boy to the office. ③ Having tried for many times, he invented the light bulb. =After he tried for many times, he … bulb.
V-ing做主语,宾语,补语,表语的用法
1.Having finished the work means a gold medal 2.I apologized not having finished the work. 3.Our teacher have the students working. 4.The argument is convicing . 5. Having finished the work, the girl has a holiday.
Unit 4 Body language
Grammar
Grammar
学习目标 1.复习完成时和被动语态，V-ing做主语，宾语， 补语，表语的用法 2.总结26页课文中带V-ing的例句
3.总结特点，系统学习例句，总结注意点
4.做课本64页练习
复习完成时和被动语态 语态 主动语态 时态
进 行 时 完 成 式
V-ing 作定语。
①用途 There is a swimming pool = A pool is used for swimming ② 正在进行 A sleeping child=the child is sleeping
注意：①V-ing短语在名词之后=定语从句。 They ao =There are visitors who are coming from Longyao
2. 作状语-----result
2. 作状语-----condition
2. 状语结构-----when doing
①We have to take air pollution into consideration, when developing economy
2.状语结构-----not doing
①His father died, leaving the family wores off. =His father died, as a result, the family was wores off. ①Preparing fully, we can have some success in the coming exam. =If we preparing fully, we can …
把课文中带V-ing的例句抄在作业本上,划出 句子主干(主语—谓语__宾语）
1.Yesterday, another student and I , representing our university’s student association, went to the Capital International Airport to meet this year’s international students. 2.After half an hour of waiting for their flight to arrive, I saw them enter the waiting area looking around couriously. 3.I stood for a minute watching them and then went to greet them.
2. 作状语-----reason
①Being badly ill, the boy stayed in the domitory. = As he was badly ill,
②Not knowing the phone number, we can’t get in touch with him. =Because we don’t know the phone number, we can’t get in touch with him.
V-ing做主语,宾语,补语,表语的用法
1. Being a rich woman is lucky. 2.She enjoys being a rich woman. 3.This year saw the famers being rich. 4.The news is astonishing . 5. Being a rich woman, the girl buys three cars.
被动语态
They are discussing The problems the problems are being discussed
We have finished the work
V-ing做主语,宾语,补语,表语的用法
1. Coming late for school is a bad habit. 2.We should aviod coming late for school. 3.The bad weather keeps the flight coming late. 4.They are exciting . 5. Coming late, the girl missed the train.
①He sat there, not knowing what to say. 2.状语结构-----having done ①Having tried for many times, he invented the light bulb. 2.状语结构-----独立主格：He is in hospital, his leg bing bandaged