牛津译林版（2019） 必修 第三册Unit 3 The world onlinePeriod Ⅱ Grammar and usage重难点 课件(共14张PPT)

(共14张PPT)
Unit 3
The world online
Period Ⅱ
Grammar and usage
01
02
模块
导航
词汇斩
语法汇
定向练1
用belong的正确形式填空。
1. No one has the right to take the land ________ to the state as their own.
2．It didn’t take me long to arrange my ________ for I hadn’t brought a lot.
3．Put the book back where it ________.　
4．She lost all her ________ in the earthquake.
5．They discovered a new plant ________ to the endangered species.
词汇斩
【解析】1．belonging　　2．belongings　　3．belongs　　4．belongings　　5．belonging
定向练2
翻译句子。
1．Armed with the information you have gathered, you can set about preparing your plan.
________________________________________________________________________
2．This theatre is set up for children.
________________________________________________________________________
3．Old Walter is setting down his memories of village life.
________________________________________________________________________
4．You may set aside my opinion on this matter, but you must tell me how you would like to deal with.
________________________________________________________________________
词汇斩
【解析】1．有了收集到的信息，你可以开始准备你的计划了。
2．这座剧院是为儿童建立的。
3．老沃尔特正在记下他对乡村生活的回忆。
4．你可以对我在这件事上的观点置之不理，但是你必须告诉我你想如何处理(这件事)。
词汇斩
定向练3
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．Visitors ________ (request) not to touch the exhibits.
2．________ (request) from employees have been turned down by the manager.
3．He put in a request ________ an extra day’s holiday so that he could attend his friend’s wedding.
4．She has requested that the room ________ (clean) after being used.
5．All the students are requested ________ (attend) the annual school celebration.　
词汇斩
【解析】一、1．are requested　句意为：游客不得触摸展品。
2．Requests　句意为：雇员们的要求已经被经理拒绝了。
3．for　句意为：他请求多放一天假以便参加他朋友的婚礼。
4．(should) be cleaned　句意为：她要求房间在使用之后务必打扫干净。request后的宾语从句的谓语要用(should) do形式的虚拟语气，且clean与room是被动关系，故使用被动语态。
5．to attend　句意为：所有学生都被要求参加一年一度的校庆。
二、翻译句子。
1．我们应向警察局请求帮助。
________________________________________________________________________
2．应你的要求，信件被销毁了。
________________________________________________________________________
词汇斩
【解析】二、1．We should make a request for/request help from the police station.
2．The letter was destroyed at your request/at the request of you.
定向练1
在空白处填入括号内单词的正确形式。
1．The building ________ (build) now is our new library.
2．Some old men have to walk with the help of ________ (walk) sticks (拐杖)．
3．There were some boys ________ (shout) near the window，so I couldn’t fall asleep.
4．Make less noise.There’s a ________ (sleep) child.
5．On the night of the Lantern Festival, Renmin Park is always crowded with people ________ (appreciate) beautiful lanterns and ________ (guess) lantern riddles.
6．When I opened the door, I found the ground covered with ________ (fall) leaves.
7．Some scientists were determined to help humans realize their dream ________ (explore) space.
语法汇
【解析】1．being built　2．walking　3．shouting　4．sleeping
5．appreciating; guessing　句意为：元宵节晚上，人民公园总是挤满了赏美丽的花灯和猜灯谜的人们。
6．fallen　句意为：当我打开门时，发现地上满是落叶。
7．to explore　句意为：一些科学家决心要帮助人类实现探索太空的梦想。
语法汇
定向练2
一、在空白处填入括号内单词的正确形式。
1．He glanced over at her, ________ (note) that though she was tiny, she seemed quite mature.
2．The manager, ________ (make) it clear to us that he didn’t agree with us, left the meeting room.
3．Whenever he was asked why he was late for class, he would answer carelessly, always ________ (say) the same thing.
4．The news shocked the public, ________ (lead) to great concern about students’ safety at school.
5．________ (see) that she was going off to sleep, I asked if she’d like that little doll on her bed.
6．Oil prices have risen by 32 per cent since the start of the year, ________ (reach) a record of $57.65 a barrel on 4 April.
7．He was busy writing a story, only ________ (stop) once in a while to eat some food.
8．A small plane crashed into a hillside five miles east of the city, ________ (kill) all four people on board.
9．Generally ________ (speak), the warmer a place is, the more types of plants and animals it will usually support.
语法汇
【解析】一、1.noting　2.having made　3.saying　4.leading　5.Seeing　6.reaching　7.stopping　8.killing　9.speaking
二、语法填空。
One day, a beggar was asking for money at the roadside, but Mr Li hurried on his way to work, 1.________ (pay) no attention to him.
As a result, the beggar got angry and stuck out his walking stick, almost 2.________ (make) Mr Li fall.3.________ (realize) the beggar was a disabled person, Mr Li decided to give him some money.So he took out a 100-yuan note, which was suddenly blown into the air by the wind.
4．________ (see) the 100-yuan note blown into the air, the beggar jumped up quickly to run after the note, 5.________ (make) Mr Li so surprised.
语法汇
【解析】二、1.paying　2.making　3.Realizing　4.Seeing　5.making
定向练3
一、在空白处填入括号内单词的正确形式。
1．I felt someone________ (pat) me on the shoulder.
2．I saw him ________ (play) games when I passed.
3．I found Mary ________ (whisper) to a boy just now.
语法汇
【解析】一、1.patting/pat　2.playing　3.whispering
二、语法填空。
Arya Permana, a 10-year-old boy from Indonesia, has been the fattest boy in the world, 1.________ (weigh) 192 kilogrammes.
Arya started 2.________ (gain) weight rapidly at the age of 2. In the 3.________ (begin), his parents were happy about his figure and considered him a healthy child.However, with years 4.________ (go) by, they realized something was wrong with him and that he needed 5.________ (treat) from hospital.They took Arya to see doctors, 6.________(get) no exact explanation for the cause of his abnormal weight.
Arya cannot walk, play with other kids or attend school.His parents also have trouble 7.________ (find) clothes 8.________ (fit) him.They realize their son’s weight is putting his health at risk.So they are determined to help him lose weight by 9.________ (deny) his food and 10.________ (force) him to do exercise.
语法汇
【解析】二、1.weighing　2.gaining/to gain　3.beginning　4.going　5.treating/treatment　6.getting　7.finding 8.fitting　9.denying　10.forcing