Unit 3 Fit for life Grammar and usageppt课件-（2020）新牛津译林版高中英语选择性必修第二册(002).pptx

1、Unit 3 Fit for lifeGrammar and usagePresent perfect continuous tenseExploring the rulesStep 1: go through the whole passage and find out the main idea of each paragraghPara.3Whats the life like before I have the new robotic hand.Whats the life like with the new robotic hand.Whats the life like over

2、the past three months.Para. 2Para. 1Step 2: read the whole passage in detail and fill in the tableBefore having the new robotic handThe girl began to _ after losing her right hand in a car accident two years ago.The old artificial hand could not help her because_ .With the new robotic hand The girl

3、can _ and hold on to small things.The new robotic hand is capable of _The new robotic hand looks very lifelike with _Over the past three monthsThe girl has rediscovered old hobbies.The girl has become more _withdraw into herselfshe could not do simple things like getting dressedmove her individual f

4、ingersfeeling varying degrees of pressurespecial rubber used on the outsideconfident and outgoingStep 3: find the sentences that use the present perfect continuous tense and fill in the box below. The first one has done for you.Scientists have been making great progress in robotic technology in rece

5、nt years, Over the past three months I have been testing out the limits of what I can do with my new hand, , I have been cooking for my family again since I got my new hand.We use the present perfect continuous tense to talk about an action that started in the past and is still continuing now, or an

6、 action that has just finished but is still connected with (1) _ in some way.The verb form of the present perfect continuous tense is “(2) _”.Working out the rulesthe presenthas/have been doingLearning about the rules一、现在完成进行时构成形式： have/has been doing 二、用法： Please go through “ Grammar notes” on page

7、 99.用法表示一直持续到现在的动作，该动作可刚能刚停止，也可能仍在进行。 e.g. -Where have you been? -Ive been watering flowers in the yard. I have been working on the computer for hours.现在完成进行时的动作往往与现在的状态有联系。 e.g. You dont look well. Have you been working too hard?Complete the sentences with the correct forms of the verbs in the brac

8、kets.1. I ( reflect) on the article I read about ancient medicine all day.2. I (wait) for two hours to see the doctor but it is still not my turn yet.3. My mother (write) a report on the new treatment all morning. She hopes to finish it tonight.4. The company (make) herbal medicine for more than 100

9、 years.5. Scientists (do) research on the disease since it was first discovered in the early 20th century.have been reflectingApplying the ruleshave been waitinghas been writinghas been makinghave been doingMore Exercises:1. You know, I _ (look) for a job for three months, and this is my first forma

10、l interview. 2. My sister _ (stay) in Beijing for three months last year. 3. The little boy is dirty all over because he _ (play) in the mud all the morning. 4. I _ (wonder) if you were free this afternoon. 5. Here he is! We _ (wait) anxiously for him since last night. have been looking have been st

11、ayinghave been playinghave been wonderinghave been waitngPlease complete part B2 on page 351. Below is a personal account given by a girl who is equipped with a robotic hand. equip vt. 装备，配备;使能够胜任equip sb./oneself with 使某人/某人自己配备be equipped with 装备/配备.equip sb. with 使某人具备.equip sb. to do sth 使某人能够做某

12、事equipment n.(u)设备Language pointsE.g 1.The boys equipped themselves with food, tents and sleeping bags for their journey. 2. The hospital is fully equipped with equipment to deal with the urgent situation at present.3. Some lessons can help equip chidren to deal with the growing demands of social me

13、dia.Exercises1. When every classroom is equipped with the most advanced teaching facilities, they are spacious, modern and user-friendly.(过去分词作状语）= the most advanced teaching facilities, every classroom is spacious, modern and user-friendly.Equipped with2. After I lost my right hand in a car acciden

14、t ten years ago, I began to withdraw into myself, believing I would never be able to lead a normal life again.withdraw vi. 脱离（社会），不与人交往 vt/vi 撤回，离开，退出；提取常用搭配：withdraw into oneself 脱离（社会)，不与人交往 withdraw(.) from. 从.撤离；从.退出 withdraw money (from.) (从.中)取款E.g 1.A knee injury forced Ann to withdraw from t

15、he competition. 2.Research shows that many depressed people tend to withdraw into themselves. 3.Tom withdrew 500 yuan from his account to buy a birthday gift.Exercises1. She decided to withdraw the competition. 2. The paper its remarks before they were accused. Later other papers their reports too.3

16、. If you withdraw yourself, it is not good for your growth.fromwithdrewhad withdrawninto4. Im so grateful for all the new possibilities my robotic hand has opened up.grateful adj.感激的，表示感谢的常见搭配：be grateful to sb.(for sth) (因某事）向某人表示感谢 be grateful that 感谢的是. gratitude n.(u)感激之情E.g 1. Tom was very grat

17、eful that she didnt tell his parents about his dishonesty. 2. I would be grateful if you could give me a kind consideration.请将下列句子翻译成英语。1) 我想邀请你去看展览。如果你那天能和我一起去，我将不胜感激。2) 她如此感激我的帮助，以至于我要离开的时候她给了我一个大大的拥抱。1）Id like to invite you to the exhibition. I would be grateful if you could go with me that day.2）She was so grateful for my help that she gave me a big hug when I was going to leave.Exercises1. Finish the exercise on your workbook.2. Preview the next part.NoImageHomework