新人教版选修4高中英语Unit 4 Period 2 Language Points课时作业

Listening material
Tony: Well, on Fridays, there are student volunteers who help serve food to homeless people. And on Saturday mornings, a group of students goes to a children’s hospital to cheer up all the little kids there.
4. What kind of volunteer work does Tony’s entire school do every year? Every year, they raise money to give to a different charity.
5. Who suggests going to the children’s hospital for this year’s volunteer project? Wang Li.
My cousin Jiang Lili worked as a volunteer to tutor children of medical workers after the COVID-19 broke out. Many nurses and doctors went to fight with the virus day and night. Their kids were left at home and some felt anxious. Her job was to help several children with their homework and provide extracurricular activities and psychological support online. She told me that though she was not on the front line, she still wanted to contribute her efforts to this fight.

“Do you mean that every flower has its own beauty?”asked my mother thoughtfully._____________________________________________________ _______________________________________________________________ _______________________________________________________________
I didn’t tell my mother what had happened when I went home for lunch that day.But she sensed my upset,and instead of practising my lines,she asked if I wanted to walk in the yard.It was a lovely spring day and the rose vine(藤) was turning green.Under the huge trees,we could see yellow dandelions(蒲公 英) appearing unexpectedly through the grass in bunches(簇),as if a painter were adding small amounts of gold to our landscape.I watched my mother casually bend down by one of the bushes.“I think I’m going to dig up all these weeds,”she said,pulling a blossom up by all its roots.“From now on,we’ll only have roses in this garden.”I immediately argued,“But I like dandelions.All flowers are beautiful—even dandelions.”

你应该调准你的手表，它慢五分钟。
• 完成句子 • ①她把座椅调到适合她孩子的高度。 • She ________ ________ ________ ________ the height of her child. • ②她很快使自己适应了这种生活方式。 • She soon ________ ________ ________ this way of life.
• 4.The equipment requires a(n) ________ (adjust) because the present reading is not accurate. • 5.My friend doesn't understand English, so I act as a(n) ________ (interpret)． • 【答案】1.weekly 2.muddy • 3.arrangement 4.adjustment 5.interpreter
•Period 2
Warming Up & Reading (2)
• Ⅰ.单句语法填空 • 1. The English－language paper Beijing Today is now a(n) ________ (week) publication. • 2.The ________ (mud) water flowing into the lake clouded the water. • 3.I wonder if we could make a(n) ________ (arrange) to meet sometime next week.
• 6.dry out(使浸水之物)完全变干；干透 • The bread will dry out if it is left on the table. • 如果把面包放在桌上， 它会变干的。

Period Two Language PointsⅠ.语境填词1．She took the two o’clock ________(班机) to Chicago.2．I would like to leave to avoid being ________(误解)．3．Summer vacation is ________(临近)．What are you going to do?4．People often ________(问候) each other with “hello” or “hi” when they meet by chance in the street.5．Suddenly Alice ________(猛冲) into the room，grabbed her bag and ran out again.6．Mr.Li played a ________(主要的) part in the improvement of teaching in our school.7．Who will ________(代表) our country to take part in the competition hasn’t been decided.8．The teacher often asks us to take every chance to improve our ________(口语的) English.9．At the next ________(十字路口) turn right.10．“What’s it？” asked the boy ________(好奇地) with his eyes wide open.Ⅱ.词义辨析1．用defend，guard，protect的适当形式填空(1)The dog ________ the house day and night.(2)Wearing dark glasses can ________ your eyes from the sun.(3)We will ________ our country against enemies.(4)Troops have been sent to ________ the borders.2．用likely，probable，possible填空(1)Would it be ________ for me to leave a message for her?(2)The teacher went for further study and he said he was ________ to come back the next week.(3)It is ________ that he will be late.(4)This means that price is ________ to go down because of the competition.Ⅲ.句型转换1．Not all my brothers smoke.→________ ________ ________ don’t smoke.2．If the dog comes close to you，you should not run away quickly.→If the dog ________ you，you should not run away quickly.3．At the meeting，the students chose a committee to speak for them.→At the meeting，the students chose a committee to ________ them.4．Generally speaking，almost all women like shopping for new clothes.→________ ________，almost all women like shopping for new clothes.5．My sister is an English major.→My sister ________ ________ English.6．The girl working hard is likely to succeed.→It ________ ________ ________ the girl working hard will succeed.Ⅳ.单项填空1．People have always been________about exactly how life on earth began.A．curious B．excitedC．anxious D．careful2．At the meeting they discussed three different ________ to the study of mathematics.A．approaches B．meansC．methods D．ways3．New methods were ________ into the company to improve its products.A．introduced B．inventedC．discovered D．approached4.All the policemen have been trained to ________ themselves against the sudden attacks.A．fight B．defendC．dress D．balance5．Smoking is one of the ________ causes of cancer，killing millions of people each year.A．major B．similarC．commercial D．chemical6．Mr.Parkinson stood up and left the room，________ the door behind him.A．closing B．closedC．close D．to close7．Not all cultures greet each other the same way.Choose the sentence with the similar meaning.A．None of the cultures greet each other the same way.B．All cultures don’t greet each other the same way.C．All cultures greet each other the same way.D．No cultures greet each other the same way.8．I don’t know how to use a computer，________.A．and my sister doesn’t neitherB．nor my sister canC．nor does my sisterD．and my sister does either9．“Can’t you read？” Mary said ________ to the notice.A．angrily pointingB．and point angrilyC．angrily pointedD．and angrily pointing10．—The last one ________ pays the meal.—Agreed!A．arrived B．arrivesC．to arrive D．arrivingⅤ.完形填空Most people probably do not need to take vitamin pills to __1__ their health.__2__ millions of people do.In the United States 40 percent of the people __3__ take vitamin pills.The American Medical Association __4__ that vitamins can help keep people __5__ when __6__ correctly.__7__， children may need to take vitamins for a while; pregnant (怀孕的)women and women breast­feeding their children __8__ need vitamins; people who do not eat meat __9__ are eating less food to lose weight may need them.__10__， other people do not.But they should try to eat moderate amounts of all kinds of __11__—fruit and vegetables, grains, milk, meat and fish. About half of all Americans who take vitamins __12__ small amounts just to __13__ their vitamin levels a little.The health care groups say these people are __14__ not harming themselves.__15__ half use large amounts in an effort to prevent some things like cancer and heart disease.AMA researcher Wayne Callaway says that there is no proof __16__ vitamins can prove their works.And huge amounts of vitamins, he says，__17__ be harmful.For example，__18__ vitamin A can damage the liver (肝脏)and bones; too much vitamin B can change the nerves; too much vitamin C or vitamin D may produce kidney stones (肾结石)．Dr.Callaway says that people may not get all the vitamins health experts say we need every day.__19__ those daily levels, he says，is already __20__ higher than we need for good health. 1．A.develop B．improveC．increase D．add to2.A.And B．SoC．However D．Yet3．A.reportedly B．report C．reported D．reporting4．A.notes B．referred C．knew D．spoke5．A.health B．healthyC．to be healthy D．healthily6．e B．usedC．using D．being used7.A.Like B．For example C．Such as D．And so on8．A.may B．mustC．will D．should9．A.and B．butC．or D．while10．A.As usual B．General speaking C．In all D．In general 11．A.foods B．things C．vitamins D．medicines 12．e B．and use C．taking D．to take13．A.rise B．addC．improve D．increase 14．A.likely B．possible C．probable D．probably 15．A.Another B．Other C．Other’s D．The other 16．A.which B．thatC ．ifD ．whether 17．A.mustB ．willC ．canD ．should 18．A.much tooB ．too muchC ．manyD ．more 19．A.SoB ．ButC ．AndD ．With 20．A.muchB ．a fewC ．farD ．a littleat ease ，with easeease ⎩⎨⎧ ①舒适→at eas e 舒适；安闲②容易→with ease容易地；轻松地Her mind was at ease knowing that the children were safe.听说孩子们都很安全，她才放心。