Unit 4 重点单词、短语精讲ppt课件-（2019版）新人教版必修第一册高中英语（新教材）.pptx

1、Unit 4 重点单词、短语精讲重点单词、短语精讲 （ 1） 重点单词重点单词 vt. 损害；损坏 My car was badly damaged, but luckily the kids were not seriously hurt. n.损害；损坏；损失 The heavy rain has caused/done serious damage to the roof. do/cause damage to 对对造成损坏造成损坏 重点单词重点单词 Smoking will damage your health. That town was destroyed in the earth

2、quake. The bad weather ruined our trip. 比较：比较： 部分性损坏或可修复的破坏部分性损坏或可修复的破坏 彻底的毁坏或毁灭，往往很难修复彻底的毁坏或毁灭，往往很难修复 使美好的事物失去优良的特性，不能恢复使美好的事物失去优良的特性，不能恢复 1. The decisions made by the government greatly affected our lives. 2. She was deeply affected by the story. 3. Diseases affect almost everyone at some time dur

3、ing their lives. 重点单词重点单词 vt. 使感染疾病使感染疾病 影响影响 (influence) 打动，使感动打动，使感动 ( (被动语态被动语态) ) vt. 使震惊；使气愤使震惊；使气愤 重点单词重点单词 The news of Scotts death shocked the world. n. 1.The shock of the earthquake was felt miles away. 2. Dont touch that wire or you will get a shock. 剧烈振动；冲击剧烈振动；冲击 点击；触电点击；触电 重点单词重点单词 3. I

4、t came as a shock to hear that factory would have to close. 4.She was taken to hospital suffering from shock. 休克休克 精神上的震惊；令人震惊的事精神上的震惊；令人震惊的事 重点单词重点单词 shocking adj.令人震惊的；令人憎恶的令人震惊的；令人憎恶的 shocking news 令人震惊的消息 shocked adj. 感到震惊的；愤慨的感到震惊的；愤慨的 a shocked look/expression 惊讶的样子/表情 n. 努力；尽力努力；尽力 重点单词重点单词 S

5、he put her time and effort into her business. make an effort to do sth. 尽一切努力做某事尽一切努力做某事 spare no effort to do sth. 不遗余力做某事不遗余力做某事 1. It looks as if it is going to rain. 2. He speaks as if he were a leader. 3. He speaks English as if he had lived in England for many years. 重点短语重点短语 表语从句表语从句 状语从句状语从句

6、 as if/though引导的表语从句或状语从句中如是不真实的引导的表语从句或状语从句中如是不真实的 情况，从句常用虚拟语气。情况，从句常用虚拟语气。 单句填空：单句填空： 1. Smoking will do damage _ your health. 2. All the people present at the meeting _(affect) by his encouraging speech. 3. He talks as if he _ (be) a native English speaker. Exercise were affected to were Unit 4 重

7、点单词、短语精讲重点单词、短语精讲 （ 2） 重点单词重点单词 vt. 遭受；蒙受遭受；蒙受 suffer pain/defeat/loss vi. 受苦；患病受苦；患病 As a young man, he suffered a lot from poverty. Does he suffer from any kind of mental disability? suffering n. 痛苦；苦难痛苦；苦难 遭受痛苦遭受痛苦/ /失败失败/ /损失损失 1. She survived her husband by 5 years. 2. He survived the earthquak

8、e. 重点单词重点单词 vt. 幸存于；比幸存于；比活得长活得长 不能说不能说he survived from/in the earthquake. vi. 幸存；保存下来幸存；保存下来 Some old customs have survived into the present. survivor n.幸存者幸存者 survival n.幸存；幸存物幸存；幸存物 重点单词重点单词 重点单词重点单词 1. The ship struck a rock. 2. The church clock began to strike twelve. 3. Last month, part of sou

9、theast Asia was struck by flood. 撞击；打撞击；打 敲响；报时敲响；报时 突然袭击突然袭击 重点单词重点单词 4. It struck me that we might have made the wrong decision. 5. We were struck by her kindness. 6. The bus drivers were striking for more money. 突然想到突然想到 给给以某种印象以某种印象 罢工罢工 重点单词重点单词 n. 结果；作用；影响结果；作用；影响 side effect 副作用副作用 bring/puti

10、nto effect 实施；实行实施；实行 come into effect/take effect （规则、法律）生效规则、法律）生效 Global warming has a great effect on plants and animals. effective adj.有效的有效的 对对产生重大影响产生重大影响 例：1. Several former teachers were on hand to tell stories about the old days. 2. We have five cars on hand. 重点短语重点短语 单句填空：单句填空： 1. A large quantity of money has been collected to help those _(suffer) from the floods. 2. The plan crashed in an area of dense jungle. There were no _(survive). 3. The area _ (strike) by a serious disaster just now. Exercise suffering survivors was stricken Bye-bye!