高中英语人教版新课标必修四第二单元语法 PPT
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新教材高中英语Unit2AssessingYourProgress课件新人教版选择性必修第四册ppt
2．_l_ic_e_n_s_e_d_ adj.得到正式许可的→__li_c_en__se__ vt. 批准；许可 n．(＝licence)许可证；执照
3．_fr_e_q_u_e_n_c_y n．发生率；重复率；(声波或电磁波振动的) 频率→_f_re_q_u_e_n_t_ adj.频繁的；经常发生的
Ⅰ.核心词汇 1．_t_e_m_p_o_r_a_r_y_ adj. 暂时的；短暂的 2．_p_h_a_s_e_____ n. 阶段；时期 3．_t_ru_n_k______ n. 树干 4．_s_e_s_si_o_n____ n. 一场；一段时间；会议 5．_n_e_s_t______ n. 巢穴；鸟窝；秘密窝点
联想拓展： distribute vt.→distribution n. contribute vt. & vi.捐助，捐献→contribution n．
❶The Ministry of Human Resources and Social Security started to distribute the third-generation social security cards on Friday.
process. ④This company is one of Spain's largest d__is_tr_i_b_u_to_r_s(distribute)
of petroleum products.
2.express vt.表达；表示 n．邮件快递；特快列车 (1)express sth. to sb. 向某人表达(情感、看法等) express oneself 表达自己的想法 by express 通过快递寄送 (2)expression n. [C]词语；措辞 n. [C]表情；神色 n. [C]表示；表达；表露 facial expressions 面部表情 without expression 面无表情 beyond expression 难以用语言表达 wear a(n)．..expression 脸上露出……的神色
3．_fr_e_q_u_e_n_c_y n．发生率；重复率；(声波或电磁波振动的) 频率→_f_re_q_u_e_n_t_ adj.频繁的；经常发生的
Ⅰ.核心词汇 1．_t_e_m_p_o_r_a_r_y_ adj. 暂时的；短暂的 2．_p_h_a_s_e_____ n. 阶段；时期 3．_t_ru_n_k______ n. 树干 4．_s_e_s_si_o_n____ n. 一场；一段时间；会议 5．_n_e_s_t______ n. 巢穴；鸟窝；秘密窝点
联想拓展： distribute vt.→distribution n. contribute vt. & vi.捐助，捐献→contribution n．
❶The Ministry of Human Resources and Social Security started to distribute the third-generation social security cards on Friday.
process. ④This company is one of Spain's largest d__is_tr_i_b_u_to_r_s(distribute)
of petroleum products.
2.express vt.表达；表示 n．邮件快递；特快列车 (1)express sth. to sb. 向某人表达(情感、看法等) express oneself 表达自己的想法 by express 通过快递寄送 (2)expression n. [C]词语；措辞 n. [C]表情；神色 n. [C]表示；表达；表露 facial expressions 面部表情 without expression 面无表情 beyond expression 难以用语言表达 wear a(n)．..expression 脸上露出……的神色
人教版高中英语必修四unit2全PPT课件
.
7
9.occupation n.工作；职业；占领
occupy vt. 占用
1.占用，占有（房屋、土地等）
The building occupied his land.
2.（军事）占领（国家、阵地等）
The enermy occupied all the land.
3.占据，充满（时间、空间、某人的头脑等）这与take up 相似
Circulating his knowledge
.
30
Dr Yuan’s biography
Put Dr Yuan’s biography in right order.
a. He was born into a poor farmer’s family . b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 20 billon tons of rice was produced by growing his hybrid rice. e. He searched for a way to increase rice outputs without expanding the area of fields. f. He helps rid the world of hunger by circulating
regret to do sth. (常和tell， say， inform等词连
用)对将要做某事表示遗憾
We regret to tell you no trains will run today.
人教高中英语必修4Unit2语法详解 (共46张PPT)
I reg__re__t_t_o__s_a_y__I__c_a_n__’t__a_c_c_e__p_t_y__o_u__r_a_d__v_i_c_e_．____
现在分词短语作状语现在分词短语作状语动名词短语作主语表语动名词短语作宾语现在分词短语作表语现在分词短语作表语现在分词短语作定语现在分词短语作定语现在分词短语作定语现在分词短语作定语语态时态主动形式被动形式一般式beingdone完成式nothavingdonehavingbeendone动词ing时态及否定形式?ving一般式表示这个动作正在进行或与谓语表示的动作同时发生
1)还是个孩子的时侯，她就觉得探视病人是一种责 任，也是一种愉悦。
As a child，she felt thatv_i_s_it_in__g_s__ic_k__p_e_o_p__lewas a duty and a pleasure．
2)到美国人家里做客对我来说将是一个极好的经历。
_T_o_b__e_a__g_u_e_s_tin an American home will be a good experience for me.
必修四 Unit 2---Unit 4 语法详解
动名词和现在分词用法解析
V-ing
•一、V-ing 形式概念 •(1) V-ing 形式包括两种: •①动名词：
具有名词特征，在句子中可作主语，宾语， 表语，定语等。
•② 现在分词: 具有形容词和副词特征,在句子中可作 定语、状语、表语、宾补
•Speaking in the public , he will surely be very cheerful .
foolish man．
②既可接动名词又可接不定式作宾语的动词，常见的有： begin，start，continue，like，love，prefer，by，mean， forget，remember，hate等。 A．在like，love，hate，prefer等动词之后，
现在分词短语作状语现在分词短语作状语动名词短语作主语表语动名词短语作宾语现在分词短语作表语现在分词短语作表语现在分词短语作定语现在分词短语作定语现在分词短语作定语现在分词短语作定语语态时态主动形式被动形式一般式beingdone完成式nothavingdonehavingbeendone动词ing时态及否定形式?ving一般式表示这个动作正在进行或与谓语表示的动作同时发生
1)还是个孩子的时侯，她就觉得探视病人是一种责 任，也是一种愉悦。
As a child，she felt thatv_i_s_it_in__g_s__ic_k__p_e_o_p__lewas a duty and a pleasure．
2)到美国人家里做客对我来说将是一个极好的经历。
_T_o_b__e_a__g_u_e_s_tin an American home will be a good experience for me.
必修四 Unit 2---Unit 4 语法详解
动名词和现在分词用法解析
V-ing
•一、V-ing 形式概念 •(1) V-ing 形式包括两种: •①动名词：
具有名词特征，在句子中可作主语，宾语， 表语，定语等。
•② 现在分词: 具有形容词和副词特征,在句子中可作 定语、状语、表语、宾补
•Speaking in the public , he will surely be very cheerful .
foolish man．
②既可接动名词又可接不定式作宾语的动词，常见的有： begin，start，continue，like，love，prefer，by，mean， forget，remember，hate等。 A．在like，love，hate，prefer等动词之后，
人教版新课标高中英语必修4第2单元知识点讲解 ppt课件
经典范文
亮点分析
Dear Mr. Smith，
亮点①：
I am Li Hua，chairman of the Student Union，from
运用现在分词
Chenguang High School.Welcome to Tianjin for a visit.I'm
aiming 作状语
honored to be able to arrange your activities.
，简洁明了。
①In_the_morning，
亮点②：定语
we'll_sit_together_and_talk_about_issues_on_campus_life_cult 从句as we
ural_differences，aiming_to_develop_our_understanding.At know 的使用，
be a pity if you miss the ch you'll be satisfied with our arrangement.④If_not，
句if not 的使用
please_inform_us_as_quickly_as_possible.
，显示出作者
③I'm sure_you_are_bound_to_have_a_big_meal.
to 的使用，给
After lunch，we'll show you around the famous river—the 文章增加了亮
Haihe River，which is a famous place of interest in Tianjin.It'll 点。
Yours sincerely，
人教版高中英语必修4Unit2__Grammar(共12张PPT)
Changchang is a smart boy. Playing model cars is his favourite. And he also likes running. It seems playing is his job every day. Besides , he enjoys talking so much that it seems that he never stops talking until he goes to sleep. Maybe that is why he is good at telling stories.
Write about a person you love or respect very much. Here is a sample for you.
Do some research on verbs following the questions: *Which verbs should be followed by verbing form as object? *Which verbs should be followed by “to do ”? *Which verbs can be followed by both forms?
Complete these sentences:
reading 1. If you can keep ________(read) English newspapers, your English will be improved. 2. He has promised __________(come) to my to come birthday party. telling/to tell 3. I hate _________________(tell) lies! going 4. * I will never forget __________(go) to Beijing with him last summer. to tell * I forgot ________(tell) her the news; so she knew nothing about it.
人教新课标必修四Unit 2language points课件 (共24张PPT)
Paragraph 2
Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields. 袁博士要在不增加土地面积的 基础上寻求达到增收稻谷的途径。 In 1950, Chinese farmers could produce only fifty million tons of rice. 1950年，中国农民 只能生产五千万吨稻谷， In a recent harvest, however, nearly two hundred million tons of rice was produced. 而近来却生产 了将近两亿吨稻谷。These increased harvests mean that 22% of the world's people are fed from just 7% of the farmland in China. 这一粮食产量的增加意味着中国仅仅7%的耕地养活了 世界22%的人口。
Paragraph 2
2） 常与现在完成时连用时间状语： since then ,up to now ,so far ,in the past (last) few days / years, lately, recently 等。 eg In the past few years ,great changes have taken place in my hometown. 在过去的几年里，我的家乡发生了巨大的变化。
Paragraph 1
2.Yuan Longping grows what is called supper hybrid rice.袁隆平 种植的是被成为“超级杂交水稻”的种子。 what is called supper hybrid rice是由what 引导的做grow的宾语 从句。 eg Police have found what appears to be lost ancient statue.警察 已经找到了似乎丢失了的古代雕像。 。
人教版高中英语必修四unit2全课件PPT课件
He occupied himself in doing homework.
be occupied in doing sth
He is occupied in doing homework.
5.担任某职，居某地位
Mr. Oliver occupies an important position in the Ministry of
We regret to tell you no trains will run today.
regret that +从句
遗憾……
• He regreted that he did精n选't win her heart.
11.focus sth. on sth. 集中……于…… Focus your attetion/mind/efforts on sth. She tries to focus her mind on study. focused a.集中注意力的 Stay focused if you wanna win the
We have to struggle with/against all kinds of difficulties.
我们得和各种各样的困难作斗争。
struggle to one's feet 挣扎着站起来
• He struggled to his feet.
精选
2. disturbing a. 引起烦恼的，令人不安的 disturbed a.感到不安的，烦恼的 disturbance n. disturb vt.打扰
I’m ____ that so many students are illiterate.
Sorry to _____ you, But I have an urgent message.
高中英语人教版必修四第二单元知识点课件(共21张)
点拨 (1)equip sb./sth. with sth.用……装备某物;让某人具备(知识、技能等) equip sb./sth. to do sth.使……有条件做某事 (2)equipment n.设备 [点津] (1)equip 的过去式和过去分词均为equipped; (2)equipment 为不可数名词,“一件设备”为a piece of equipment。
◆单句填空 ②Unfortunately, you must carry the necessary equipment (equip) with you, since it's all but impossible to find natural substitutes. (2017课标 全国Ⅰ) ③All riders are equipped (equip) with reflective vests and safety lights. (2018课标全国Ⅰ)
to one's regret 让某人感到遗憾的是
4.focus vt.集中;聚焦n.焦点;中心点 教材原句 ①They focus on keeping their soil rich and free of disease. ◆单句填空 ②With the attention focused (focus) on the task, they had no time to take part in the party. ③We were respectful of craft(技艺) and focused on digging (dig) into the characters we were going to play. (2017课标全国Ⅱ) ④Health and environmental problems have become increasingly the focus of att遗憾;惋惜 n.遗憾;抱歉
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3. The classroom wants _____.
A. clean
B. cleaned
C. to clean D. cleaning
4. Jack said that he wouldn't mind __
for us.
A. to wait B. wait
C. waiting D. waited
way
Consider考虑, suggest建议 ,admit承认, avoid 避免, practice实践 finish完 成 ,enjoy享受 , appreciate感激， mind介 意 , allow允许,permit, imagine想像
有些动词或短语动词后常用动名词作宾语。如
feel like, get down to, give up, insist on, look forward to, devote … to, pay attention to, stick to, put off, be used to, lead to, be
Seeing is believing.
It’s no use waiting here.
it is no useless learning english in this way I enjoy learning english I look forwardto making a lot of money There is no use （in ）learning english in this
C. his going D. him to go
9. The story was so funny that we ___. A. couldn’t help laugh B. can’t but laugh C. couldn’t help laughing D. couldn’t help but to laugh
2. Have you forgotten ___$1000 from me last month? Will you please remember ____ it tomorrow? A. borrowing; to bring B. to borrow; bring C. borrowed; bringing D. borrowing; bringing
高中英语人教版新课标必修四第二单元语法
常用-ing形式作主语的句型有： It +be +a waste of time doing 做……是浪费时间的 It is no good/use doing 做……是没用处的 It is/was worth/worthwhile doing 做……是值得的
大家应该也有点累了，稍作休息
大家有疑问的，可以询问和交流
注意. need, require, want, deserve作 “需要”解时, 后接动词-ing形式作 宾语, 主动形式表示被动意义, 相当 于to be done。如： The radio needs / requires / wants repairing / to be repaired.
go on doing 继续做原来做的事 go on to do 接着做另一件事
stop doing 停止做某事 stop to do 停下来去做别的事
mean doing 意味着要做某事 mean to do 想要做某事
try doing 试着做某事 try to do 努力做某事 be used to doing 习惯于做某事 be used to do 被用来做某事 can't help doing 禁不住做某事 can't help to do 不能帮助做某事
5. My brother keeps ___ me with my
work.
A. to help B. help
C. helping D. helped
6. We should often practise ___
English with each other.
A. to speak B. spoke
forget doing 忘去记做过某事 forget to do 忘记做某事 Regret doing 后悔做某事 regret to do 遗憾去做某事
Excersice
1. It took the workmen only two hours to finish _______ my car. A. repairing B. repair C. to repair D. repaired
tired of, be fond of, be afraid of, be proud of, 等等。
There is no sense in doing 做……没有道理 There is/was no use doing 干……无意义 There is/was nothing worse than doing 没有比……更糟的 There is/was no point doing 干……无意义
1.动词forget, go on, mean, regret, remember, stop, try, be used to, can't help + to do / doing 区别较大，须注意。
to do 将要发生的动作
forget regret remember
doing 已经发生的动作
C. speak
D. speaking
7. Keep on ____ and you will succeed.
A. a try
B. try
C. triing
D. trying
8. Hiபைடு நூலகம் parents insist on ___ to college.
A. he should go B. he go