新课标人教版倮件系列 《高中英语》 必修3-44
新课标人教版课件系列 《高中英语》 必修3-4.4
Language points Unit 4
Language points Unit 4
I.It exploded loudly with fire and rock, which were in time to produce the water vapour 1).(使某物)炸开,爆炸 2).(指感情)迸发 explode with/ in/into 3).(指人口)突然或迅速增加 The firework exploded in his hand and he was hurt seriously The children exploded into laughter. The teacher exploded with anger. Now it is not easy to find jobs with the exploding world population. explosive adj.爆炸性的,易爆炸的 explosionn,爆炸(声)
1.It exploded loudly with fire and rock, which were in time to produce the water vapour … 1). （使某物）炸开，爆炸 2). （指感情）迸发 3). （指人口）突然或迅速增加 The firework exploded in his hand and he was hurt seriously. The children exploded into laughter. The teacher exploded with anger. Now it is not easy to find jobs with the exploding world population. explosive adj.爆炸性的，易爆炸的 explosion n. 爆炸（声） explode with /in/into
2. It exploded loudly with fire and rock, which were in time to produce the water vapour, in time: sooner or later; eventually迟早;最后;终于 Pll see him in time 总有一天我会遇见他。 in time( for sth/ to do sth): not late及时;不迟 She will be back in time to prepare dinner 她来得及回来准备晚饭。 她来 in/out of time: in/not in the correct time 合/不合节拍 The audience clapped in time to the music. 观众合着音乐的节拍拍手
2. It exploded loudly with fire and rock, which were in time to produce the water vapour,…. in time (for sth/to do sth): not late 及时；不迟 She will be back in time to prepare dinner. 她来得及回来准备晚饭。 in time: sooner or later; eventually 迟早；最后；终于 I’ll see him in time. 总有一天我会遇见他。 in/out of time: in/not in the correct time 合/不合节拍 The audience clapped in time to the music. 观众合着音乐的节拍拍手
3.(sth) be to(do):(something) will definitely happen, or it must happen不可避免要发生或必须 发生。 e.g. They said goodbye, little knowing that they were never to meet again Mr Clark said to his daughter. You are to be home by 10 o'clock at the latest The sports meeting was to take place soon
3.(sth) be to (do): (something) will definitely happen, or it must happen 不可避免要发生或必须 发生。 e.g.They said goodbye, little knowing that they were never to meet again. Mr. Clark said to his daughter, “You are to be home by 10 o’clock at the latest.” The sports meeting was to take place soon
4. As the earth cooled down, water began to appear on its surface. 随着地球的冷却,地球的表面就开始出现了水。 cool 1)v. Please open the window to cool the room. Dont drink the tea before it cools a little 2)adj.凉爽的,冷静的,沉着的,冷漠的,冷淡的 be/get/seem/keep cool His songs received a cool response from the public cool down ∫a凉快起来,冷却 b指人的心境“平静下来,使.平静下来” A heated argument can be settled better if both sides cool down first I tried to cool her down but she was still very angry when she left Dont cover the ty until it cools down
cool 1) v. Please open the window to cool the room. Don’t drink the tea before it cools a little. 2) adj. 凉爽的，冷静的，沉着的，冷漠的，冷淡的 be/get/seem/keep cool His songs received a cool response from the public. 4. As the earth cooled down, water began to appear on its surface. 随着地球的冷却, 地球的表面就开始出现了水。 cool down a.凉快起来，冷却 b.指人的心境“平静下来，使…平静下来” A heated argument can be settled better if both sides cool down first. I tried to cool her down but she was still very angry when she left. Don’t cover the TV until it cools down
5. Nobody knew that it was going to be different from other planets going round the sun be very/much/ quite/ entirely/ totally different fron与…不同 1)城市生活和农村生活很不同 City life is quite different from country life. 2)他们的品位和我不同 Their tastes are different from mine There are differences between.. and 与.之间有不同之处 tell.fom..把…与.区分开来 the same as..与.一样 be similar to与.相似 MYKONGLONG
5. Nobody knew that it was going to be different from other planets going round the sun. 2）他们的品位和我不同。 Their tastes are different from mine. There are differences between…and… …与…之间有不同之处 tell…from… 把…与…区分开来 the same as… 与…一样 be similar to 与…相似 be very / much / quite / entirely / totally different from与…不同 City life is quite different from country life. 1）城市生活和农村生活很不同
going round the sun为现在分词短语,做定语, 表示一般的动作。例如: Men breaking the law will be punished. Men who break the law will be punished 现在分词短语作定语,也可表示进行的动作 例如 Can you see the girl dancing with your boyfriend? Can you see the girl who is dancing with her boyfriend? 你能看到与男友跳舞的那个姑娘吗?
going round the sun为现在分词短语，做定语， 表示一般的动作。例如： Men breaking the law will be punished. Men who break the law will be punished. 现在分词短语作定语，也可表示进行的动作。 例如： Can you see the girl dancing with your boyfriend? Can you see the girl who is dancing with her boyfriend? 你能看到与男友跳舞的那个姑娘吗？
6 ∫ be harmful to0对…,有害 do harm to sb.=dosb.harm伤害某人,对某人有害处 1)Pollution is especially harmful to animals. 2)Smoking will do you a lot of harm It does no harm(for sb. to do There is no harm in(sb. s)doing sth
be harmful to 对…有害 do harm to sb. = do sb. harm 伤害某人，对某人有害处 1) Pollution is especially harmful to animals. 2) Smoking will do you a lot of harm. It does no harm (for sb.) to do… There is no harm in (sb.’s) doing sth. 6
7. It allowed the earth do dissolve harmful aasa g ases allow vt.允许、许可、容许 allow+n/pron /doing allow sb. to do be allowed to do My father doesnt allow smoking at home. In fact he doesn't allow us to smoke anywhere at any time Are we allowed to use the computer
7. It allowed the earth do dissolve harmful gases…. allow vt. 允许、许可、容许 allow+n./pron./doing allow sb. to do be allowed to do My father doesn’t allow smoking at home. In fact he doesn’t allow us to smoke anywhere at any time. Are we allowed to use the computer?