高中英语词汇公开课课件 原创
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(compete, ,injure, pull through, confident, on one’s own, skillful give up , useless, for,)
• Mr Li was a successful person, famous for his ___s_k_il_lfu_l_knitting techonlogy.He often competedwith other workers___fo_r__winning the first place. But in 2003, he injured his hand in an accident. The doctors didn’t expect him to_p_ul_l _th_ro_u_g_h after treatment.At first,he was very sad and prepared to accept it.However, his wife suggested that he should be __pu_l_l t_h_ro_u_g_h_of himself and exercise more .he also believed that it is _u_s_e_le_s_s__to complain, so from then on ,he began to exercise his figures
pull through （从重病或重伤中）恢复健康，帮助（某人）康复 e.g : Good nursing will pull them through. 好好护理可使他恢复过来
[巩固练习] His injuries are serious but he is expected to pull through.
• 译文_我_发__现_要__说_服_他__跟_我_一__起_走_是__没_用_的_______
• It is no use trying • 译文_试_也__是_没__用_的_____________________
用法：it is useless to do/doing sth it is no use doing sth
翻译句子： 抱怨是没有用的。
__It _is_u_se_le_s_s_to_c_o_m_p_la_in_. __________ _I_t i_s _us_e_le_s_s _co_m_p_la_in_in_g_. ____________ _I_t i_s _no__us_e_c_o_m_pl_ai_ni_n_g._____________
unnecessary _不__必_要__的___ unfortunately _不__幸_运__地___
4). in-常加在名词、形容词之前
Inability__无_能__；_无__力_ Incorrect__不__正_确__的_
5. ir-常加在以r-开头的形容词前 irregular___不__规_则__的_；__不_规__律的
• The world’s best athletes compete in Olympic
Games.
• The little girl competed _w_i_th__her brother_f_o_rthat
cakes.
Pull through
To stay alive after you have been very sick or badly injured
“无”、“不（是）”、“未
1)dis-常加在名词、形容词、动词之前。
disagreement _分__歧_；__不__一__致_
disappear 消__失____
disadvantage _不_利__条__件__；__缺_点
dishonest __不__诚_实__的___
dislike _不__喜__欢_
unimportant 不__重__要__的__
unfriendly ___不__友_好__的__
unhealthy _不_健__康_的__；_不__益__于_健__康_的_
uncrowded 不__拥_挤__的____
unable _无__能_的__；_不__会_的_
unfair___不_公__平_的__；_不__公_正__的__ unfamiliar _不__熟_悉__的____
2) im-常加在以字母m-, immoral _不__道__德__的__
pim-开po头s的sib形le容_不_词_可之__能__的_
impolite _无_礼__的__；__粗__鲁_的__
3)un-常加在名词、形容词、副词之前
unhappiness__不__幸__福_
unusual 不__寻__常__的__；_罕见的
Unit 2
New words
Which word comes to your mind when you see the picture?
skilful
• 1. skillful adj.灵巧的，熟练的。
• skill(n. 技术)+-ful(形容词后缀)→灵巧的，熟练的。 • 1）同义词；skilled adj. 熟练的 • 2）搭配：be skillful at sth／doing sth. 在……方面
on his own every day and didn’t ___gi_ve__u_p__.Finally,he overcomed many difficulities and succeeded.
很熟练。
• 他擅长教学 • ——He—is—sk—illf—ull —at —tea—ch—ing—. ——————————
• 3）辨析：skillful 和 skilled
• Skillful：强调手的灵巧 • Skilled：强调专门技术 • A_s_k_ill_e_d_job
Which word comes to your mind when you see the picture and the phrase?
The boy is 18 years old He can not take care of himself.
useless
useless adj. 无用的。无效的. useful:有用的
use(n. 用处)+-less(否定后缀，构成形容词)+无用的；无效的
否定前缀主要有dis-, il-, im-, in-, ir-和un-，可译成汉语“非”、
译文: 他的伤势很严重，但还是有. 希望救活的。
医生们相信经过治疗她会康复 译文：
Doctors believed that he would pull through after treatment.
②pull through（使）克服困难，（使）渡过难关 e.g : Mary had real problems, but the teacher pulled her through.
尽管任务很艰难，但是我们克服困难完成任务。 译文： Through the task is hard, we can pull it through
• This not only drew public attention to research
into back injures but also encouraged a lot of people living with all kinds of problems. • 译文：这不仅_吸_引__公__众_的__注_意__去_研__究__背_部__伤_害____， 还鼓舞了很多有各种问题的人。
• 莎士比亚不但是作家而且还是演员
• Shakespeare _w_a_s_n_o_t_o_n_ly_a_w__rit_e_r,_b_u_t _al_so__a_n_a_c.tor.
• Coose the words in the blanks according to the passage. Pay attention to using their correct forms.
competeቤተ መጻሕፍቲ ባይዱ
compete vi.比赛，竞争 compete(竞争)→complete ( v. 完成 )
• 1）派生词：competition n. 竞争；competitor n. 竞争者
• 搭配：compete against／with sb. in sth. ／for sth. 在某方面／为得到某物与某人竞争
• It is useless asking her for help，she is always the last to help others.
• 译文_要__求_他__帮_忙_是__没_用_的__，_他_总__是_最_后__一_个帮助别人。
• We found it useless to persuade him to go with us .
• Mr Li was a successful person, famous for his ___s_k_il_lfu_l_knitting techonlogy.He often competedwith other workers___fo_r__winning the first place. But in 2003, he injured his hand in an accident. The doctors didn’t expect him to_p_ul_l _th_ro_u_g_h after treatment.At first,he was very sad and prepared to accept it.However, his wife suggested that he should be __pu_l_l t_h_ro_u_g_h_of himself and exercise more .he also believed that it is _u_s_e_le_s_s__to complain, so from then on ,he began to exercise his figures
pull through （从重病或重伤中）恢复健康，帮助（某人）康复 e.g : Good nursing will pull them through. 好好护理可使他恢复过来
[巩固练习] His injuries are serious but he is expected to pull through.
• 译文_我_发__现_要__说_服_他__跟_我_一__起_走_是__没_用_的_______
• It is no use trying • 译文_试_也__是_没__用_的_____________________
用法：it is useless to do/doing sth it is no use doing sth
翻译句子： 抱怨是没有用的。
__It _is_u_se_le_s_s_to_c_o_m_p_la_in_. __________ _I_t i_s _us_e_le_s_s _co_m_p_la_in_in_g_. ____________ _I_t i_s _no__us_e_c_o_m_pl_ai_ni_n_g._____________
unnecessary _不__必_要__的___ unfortunately _不__幸_运__地___
4). in-常加在名词、形容词之前
Inability__无_能__；_无__力_ Incorrect__不__正_确__的_
5. ir-常加在以r-开头的形容词前 irregular___不__规_则__的_；__不_规__律的
• The world’s best athletes compete in Olympic
Games.
• The little girl competed _w_i_th__her brother_f_o_rthat
cakes.
Pull through
To stay alive after you have been very sick or badly injured
“无”、“不（是）”、“未
1)dis-常加在名词、形容词、动词之前。
disagreement _分__歧_；__不__一__致_
disappear 消__失____
disadvantage _不_利__条__件__；__缺_点
dishonest __不__诚_实__的___
dislike _不__喜__欢_
unimportant 不__重__要__的__
unfriendly ___不__友_好__的__
unhealthy _不_健__康_的__；_不__益__于_健__康_的_
uncrowded 不__拥_挤__的____
unable _无__能_的__；_不__会_的_
unfair___不_公__平_的__；_不__公_正__的__ unfamiliar _不__熟_悉__的____
2) im-常加在以字母m-, immoral _不__道__德__的__
pim-开po头s的sib形le容_不_词_可之__能__的_
impolite _无_礼__的__；__粗__鲁_的__
3)un-常加在名词、形容词、副词之前
unhappiness__不__幸__福_
unusual 不__寻__常__的__；_罕见的
Unit 2
New words
Which word comes to your mind when you see the picture?
skilful
• 1. skillful adj.灵巧的，熟练的。
• skill(n. 技术)+-ful(形容词后缀)→灵巧的，熟练的。 • 1）同义词；skilled adj. 熟练的 • 2）搭配：be skillful at sth／doing sth. 在……方面
on his own every day and didn’t ___gi_ve__u_p__.Finally,he overcomed many difficulities and succeeded.
很熟练。
• 他擅长教学 • ——He—is—sk—illf—ull —at —tea—ch—ing—. ——————————
• 3）辨析：skillful 和 skilled
• Skillful：强调手的灵巧 • Skilled：强调专门技术 • A_s_k_ill_e_d_job
Which word comes to your mind when you see the picture and the phrase?
The boy is 18 years old He can not take care of himself.
useless
useless adj. 无用的。无效的. useful:有用的
use(n. 用处)+-less(否定后缀，构成形容词)+无用的；无效的
否定前缀主要有dis-, il-, im-, in-, ir-和un-，可译成汉语“非”、
译文: 他的伤势很严重，但还是有. 希望救活的。
医生们相信经过治疗她会康复 译文：
Doctors believed that he would pull through after treatment.
②pull through（使）克服困难，（使）渡过难关 e.g : Mary had real problems, but the teacher pulled her through.
尽管任务很艰难，但是我们克服困难完成任务。 译文： Through the task is hard, we can pull it through
• This not only drew public attention to research
into back injures but also encouraged a lot of people living with all kinds of problems. • 译文：这不仅_吸_引__公__众_的__注_意__去_研__究__背_部__伤_害____， 还鼓舞了很多有各种问题的人。
• 莎士比亚不但是作家而且还是演员
• Shakespeare _w_a_s_n_o_t_o_n_ly_a_w__rit_e_r,_b_u_t _al_so__a_n_a_c.tor.
• Coose the words in the blanks according to the passage. Pay attention to using their correct forms.
competeቤተ መጻሕፍቲ ባይዱ
compete vi.比赛，竞争 compete(竞争)→complete ( v. 完成 )
• 1）派生词：competition n. 竞争；competitor n. 竞争者
• 搭配：compete against／with sb. in sth. ／for sth. 在某方面／为得到某物与某人竞争
• It is useless asking her for help，she is always the last to help others.
• 译文_要__求_他__帮_忙_是__没_用_的__，_他_总__是_最_后__一_个帮助别人。
• We found it useless to persuade him to go with us .