Welcome Unit Word Study2 ppt课件-2021-2022学年高一上学期英语人教版(2019)必修第一册.pptx

1、Welcome Unit Language points 2 Step 1 Learning aims 1 1. To learn the usage of important words and phrases: (1)Words:exchange,curious (2)Phrases:leave.alone, look forward to 2. To put the words and the phrases into sentences Step 2 Lead-in questions 问题导学问题导学 5 一、根据提示完成下列习题 1. She is an _(交换)student

2、from the UK. 2. Children are always _(好奇的）about everything they see and hear. 3. Ive told you before_ my things _（不打 扰）. 4. I have been _ to having a chance to pay a visit to Huangshan. 我一直盼望能有机会去黄山观光。 exchange curious alone looking forward leave Step 3 Presentation 点拨精讲点拨精讲 25 1.exchange n.交换；交流 vt

3、.交换；交流；交易 Im an exchange student from UK.（P2) 我是来自英国的一名交换生。 【词汇诠释】 （1）We students should often exchange ideas with our parents. 我们学生应该经常与父母_意见。 （2）I want to exchange my books for pens. 我想要把书_笔。 （3）He would like to work in the restaurant in exchange for a meal for free. 他想在餐馆干活_免费的一顿饭。 交换 换成 换取 （1）ex

4、change sth. _ sb. 与某人交换某物 exchange sth. _ sth. 用来交换 （2）in exchange for . 交换 exchange student 交换生 【用法盘点】【用法盘点】 with for （1）Before making a decision, he likes to _ ideas _（交换） his parents. （2）Id like to exchange some pounds _ dollars. （3）I gave him my bike in exchange _ the records. （4）Im happy to hea

5、r that you will come to our school next term _. 得知你下学期将作为一名交换生来我们学校，我非常高兴。 【即学即练】【即学即练】用exchange的相关用法进行语法填空/单句写作 with for for as an exchange student exchange 2.curious adj. 好奇的；求知欲强的 Im curious about everything.(P8) 我对一切都很好奇。 【词汇诠释】 （1）Chinese students are curious about the school life of American s

6、tudents. 中国学生对美国学生的校园生活感到_。 （2）I am curious to know how many satellites have been sent to space up to now. 我_知道到目前为止有多少颗卫星被发射升空了。 好奇 很想 （1）be curious _ sth. 对某事感到好奇 be curious _ do sth. 极想做某事 （2）curiosity n.好奇心 out of curiosity 出于好奇 meet ones curiosity 满足某人的好奇心 （3）curiously adv. 好奇地 【用法盘点】【用法盘点】 abo

7、ut to 【积累拓展】【积累拓展】 （1）_(出于好奇）, the man followed the guide into hall. （2）The people looked the strange boy _(curious). （3）Mr.White thinks that one of the teachers tasks is to raise the students _ (curious). （4）American students are curious _ Chinese traditional culture. 【即学即练】【即学即练】 语法填空 Out of curio

8、sity curiously curiosity about 3.leave . alone 不打扰；不惊动 I really wanted to tell him to please be quiet and leave me alone.(P4) 我真想告诉他请安静，别烦我。 【词汇诠释】 （1）I have told you beforeleave my things alone! 我以前告诉过你，_我的东西 ！ （2）When do you plan to leave for Canada. 你们打算什么时候_去加拿大。 别动 动身 （1）leave . alone 不打扰，不惊动 l

9、eave for . 动身到 （2）leave aside 搁置一边 （3）leave out 省略；遗漏 【用法盘点】【用法盘点】 【积累拓展】【积累拓展】 （1）The picture shows that in our society some old people are _(不打扰） by their own children. （2）Well _（搁置一边）the difficult problem until next week. （3）I will wait for you at the airport and then _ （动身）Beijing at 2:00. （4）Yo

10、uve made a mistakeyouve _(漏掉） the letter t . 【即学即练】【即学即练】leave 短语填空 left alone leave aside leave for leave out 4.look forward to 盼望；期待 Tom is looking forward to meeting the new exchange students.(P6) 汤姆盼望着见到新来的交换生。 【词汇诠释】 （1）I am looking forward to meeting my new classmates soon! 我_快点见到我的新同学 ！ （2） I

11、 _in this house. 我盼望着能自己一个人待在这所房子里。 期待着 look forward to being alone （1）look into 往里面看；调查 （2）look out 当心；小心 （3）look down on/upon 轻视；看不起 （4）look on/upon . as. 把看作 【积累拓展】【积累拓展】 （1）Im _(盼望；期待）hearing from you as soon as possible. （2）We shouldnt _(轻视）the disabled;we should help them . （3）They are _(调查）th

12、e cause of the accident. （4） My mother _ her _(看作） a daughter. 【即学即练】【即学即练】look 短语填空 looking forward to look down upon looking into looked onas Step 4 Summary 课堂小结课堂小结 2 （1）exchange （2）curious （3）leave . alone （4）look forward to 1. exchange （1）We can _ ideas _our parents before making a decision . （

13、2）Would you like to _ your foreign currency _ Chinese money? （3）Lily is an _ student from Canada. （4）Tom gave me an apple _ a piece of cake. exchange with exchange into exchange in exchange for Step 5 Test in class 当堂检测当堂检测 12 （1）_(出于好奇）, I open my fathers drawer. （2）The boy is _ about how to ride a

14、 bike. （3）The little girl looked at me _(curious). （4）单项选择：Children are always _ everything they see and hear. They will ask kinds of questions _.To meet their _, wed better answer them. A:curiosity B:curiously C:curious about 2. curious Out of curiosity curious curiously C A B （1）Well _ Shanghai to

15、morrow. （2）He is very angry right now. Wed better _ him _. （3）We can _ the second sentence. 3. leave alone（选词填空）（选词填空） leave . alone; leave for .; leave out leave for leave alone leave out 4. look forward to (单句写作）单句写作） 我坚信我的建议对你有很大的帮助。盼望着早日收到 你的来信。 I do believe that my suggestions will be of great help to you._ you as soon as possible. Im looking forward to hearing from