高中英语外研版高中必修3Module 4 Sandstorms in Asia-学案

1、Learning GuideThe ABC of the Infinitive By Zhong Qun ( Chengdu Aerospace High School) Learning Goals Try to figure out what different types of the infinitive are by reviewing parts of our textbooks, reading some more sentences and passages and doing some practice;Enable yourself to learn about the b

2、asic functions of the infinitive with the help of yourself and your classmates and your teacher and above all, use them correctly.Learning important and difficult points Learn about the basic functions of the infinitive;Try to use the infinitive correctly in context and passages.Learning methods : B

3、rainstorming, Mutual &Self-learning Learning stepsBefore ClassIGet ready for this class 1. Please review the following parts of our textbooks. (1) The infinitive of purpose ( Module 2 , P14, Book 2 )(2) -ing form and the infinitive ( Module 4 , P35 , Book 2 ) (3) Different types of infinitive ( Modu

4、le 4 , P34, Book 3)(4) But +infinitive ( Module 4 , P36, Book 3)2. Refer to some related grammar books and get ready for your group performance. II. Crazy English Learning goals;If you learned about grammar in school, you were probably taught to think about correct and incorrect ways to use a langua

5、ge. (By VOA 12 May, 2023 Who Makes Grammar Rules?)While ClassTask I. Duty report -Listen carefully and pay attention to the infinitive in the speech. (about 3)Task II. What is the infinitive ? Do you know different types of the infinitive? (about 3)Enjoy 4 picturespay special attention to the titles

6、 Infinitive -According to Oxford Advanced Learners English-Chinese Dictionary, the 9 th Editionto do to be done to be doing to have done to have been done Negative forms : Put NOT before to Task III. Lets have a try! Group performance - talent show (about 13):The basic functions of the infinitive .T

7、ask IV. Become better at using them by reflecting on what you have learned . (Try completing the following sentences or passages from our textbooks and figure out their functions ) (about 8)1. Ms Shen wants _( help ) us_( improve) our spelling and handwriting. （P 3 , M1 B1）2. When she asks you_(do)

8、something, you do it immediately! （P12 , M2 B1）3. It is hard _(think) of a world without metals.（P44 , M5 B1）4. Berners-Lee made it possible for everyone _(use) the Internet, not just universities and the army. （P52 , M6B1）The next day, a doctor came _( see) me.（P13 , M2 B2） Yang took off from Jiuqu

9、an in northwest China at 9 am yesterday, China became the third nation _( send) a man into space. （P 43 , M5 B2） most important goals are to: reduce poverty and hunger;make sure that all children have education up to the age of 11;fight AIDS and other diseases;improve the environment of poor people,

10、 . make sure they have safe drinking water; encourage developed countries _( give) more help to other countries.（P12 , M2 B3） were told_(leave) the island as ash and steam began to come out of the volcano.（P25, M3 B3）9.“_(catch) in a sandstorm was a terrible experience,” he said. “There was nothing

11、to _(do).（P32, M4 B3） a sandstorm arrives in the city, weather experts advise people _(not go) out. Huang Xiaomei, who lives in Beijing says, “_(cycle) in a sandstorm is frightening. The winds are very strong. Its difficult _( breathe ) and the dust makes me ill. So if you want _( go ) out, youd bet

12、ter wear a mask.” ._( prevent) it coming nearer, the government is planting trees. Already the government has planted more than 30 billion trees and plans _( continue) planting for the next five year（P32 , M4 B3）Task V. Practice makes perfect. (about 10)1.Once his message was delivered, he allowed m

13、e 70 (stay) and watch.(2023全国卷III) the sentenceSome of us were confident and eager take part in the class activity; others were nervous and anxious.( 2023全国卷III)3. (2023全国卷I, Reading part ) To figure out how much power these devices are using, Callie Babbitt and her colleagues at the Rochester Insti

14、tute of Technology in New York tracked the environmental costs for each product throughout its lifefrom when its minerals are mined to when we stop using the device. 33. Why did Babbitts team conduct the research?A. To reduce the cost of minerals. B. To test the life cycle of a product.C. To update

15、consumers on new technology.D. To find out electricity consumption of the devices.4.You dont have to run fast or for long 62 (see) the benefit.(2023全国卷I)5. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. (2023全国卷II ,Reading part)25. Why is fresh lemon juic

16、e used in freezing bananas?A. To make them smell better.B. To keep their colour.C. To speed up their ripening.D. To improve their nutrition.6.The government encourages farmers to grow corn instead of rice 64 (improve) water quality.( 2023全国卷II)7.I loved to watch cartoons, but no matter how many time

17、s I asked to watching them, my parents would not to let me(本句两个错）(2023全国卷II )8.For weeks, Ive been thinking of bigger, deeper questions: How do we make it a habit for them? And how do we train ourselves to help them live with, need, and use less? Yesterday, I sat with my son, Shepherd, determined to

18、 test my own theory on this. I decided to play with him with only one toy for as long as it would keep his interest. (2023全国卷III, Reading part)34. Why did the author play the ball with Shepherd?A. To try out an idea. B. To show a parents love.C. To train his attention. D. To help him start a hobby.H

19、ow are you doing? You asked me about how our school performs our PE classes in your last letter, so Im writing_(share) with you some details.（2023全国卷III书面表达参考范文）Task VI. Summary (about 2)How to use the infinitive correctly in the passages?_ I have learned in this period and what I need to know more

20、about the infinitive are as follows. _So who makes the grammar rules? In America, the grammar patterns of rich white men are the basis of Standard American EnglishNobody will go to jail for ignoring grammar rules. But they will have difficulty getting into the best schools and finding good jobs. (By

21、 VOA 12 May, 2023 Who Makes Grammar Rules?)The message I can get from it:_After classHomework (about 1)Compulsory Tasks(1) Review the infinitive by trying to draw mind-maps about the basic functions of it. (2) Think the following over: A. The situations where we use the infinitive without to (bare i

22、nfinitive) ; B. the structure: forof sb to do sth 2. Optional tasks(1) Grammar filling She looks like any other schoolgirl, fresh-faced and full of life. Sarah Thomas is looking forward to the challenge of her new A-level course. But unlike school friends, 16-year-old Sarah is not spending half-term

23、 61 (rest) Instead, she is earning $6500 a day as 62 model in New York. Sarah 63 (tell) that she could be Britains new supermodel earning a million dollars in the next year. Her father Peter, 44, wants her to give up school to model full-time. But Sarah, 64 has taken part in shows along with top mod

24、els wants 65 (prove) that she has brains as well as beauty. She is determined to carry on with her 66 (educate).She has turned down several 67 (invitation) to star at shows in order to concentrate on her studies. After school she plans to take a year off to model full time before going to university to get a degree 68 engineering or architecture. Sarah says, “My dad thinks I sho