高中英语选择性必修二 Unit5 Period 3 Discover useful structures课件.pptxVIP

;Lead in;Lead in;Task 1;Task 1;Task 1;Task 2 ;Task 3;Task 4;4.Because the child was not watched carefully by his parents, he touched a hot iron and burnt his finger. 5.After she had been bitten by mosquitoes, she applied some medicine to her skin. ;Task 3;Discover useful structures;Task 5;Match each sentence with the following -ing form.Then use the rest -ing forms to make up new sentences.;Task 6 ;Task 7 ;Task 7;Task 8 ;Task 8;Task 8 ;Task 9;Task 9 ;Task 9;Task 9 ;Task 9 ;Task 10;Task 10;Task 10;Language points;【热点归纳】 (1)slip ones mind/memory 被忘记 (2)a slip of the tongue 口误 (3)a slip of paper 一张纸条;Language points;【热点归纳】 (1)make an attempt to do/at doing sth.　 试图做某事 at ones/the first attempt 第一次尝试 (2)attempt to do/at doing sth. 试图做某事 (3)attempted adj. 未遂的，企图的;3. have trouble (in) doing sth. 考查热度★★★★★ 【热点品味】have trouble (in) doing sth. 做某事有困难/麻烦 【教材原句】Then she realised that she could not get up,and she was having trouble breathing . 然后她意识到她站不起来了，她呼吸困难。 【实例品读】 Such a person has great trouble in waking up in the mornings. 这样的人在早晨醒来方面存在着很大的困难。 ;【实例品读】 It is not uncommon for students to have trouble understanding classics.学生理解名著有困难，这很常见。 【热点归纳】 (1)have great/much/some/ no/little trouble in doing sth.做某事有很大/很多/一些/没有/很少困难 (2)have difficulty/trouble/problems/a hard time with sth.在某事上有难处;【热点归纳】 (3)there is no difficulty/trouble (in) doing sth./with sth.做某事/在某事上没有困难 (4)表示“做某事有困难”还可以用下列几种结构： do sth. with difficulty/trouble It’s difficult (for sb.) to do sth.;4. Her mobile phone was already set up to call an emergency number at the push of a button, so it was easy to call for help. 考查热度★★★★ 【精品译文】她的手机已经设置好了，只要按下一个按钮就可以拨打紧急号码，所以很容易就能拨打求助电话。 【实例品读】 It’s not difficult to find out information about the programmes. 找到这些节目的信息并??难。 It’s difficult for us to pass the exam. 对我们来说通过这次考试是很难的。;【看点解读】 本句是it 作形式主语的句型，由不定式做真正主语，即 “