高中英语人教版必修4 Unit 1 Women of achievement Section 2 Learning bout Language课件（32张 ）

课件32张PPT。Unit 1　Women of achievement Section Ⅱ Learning about Language语 法 精 讲主谓一致自 主 预 习用所给词的适当形式填空
1．Following Jane's way of studying chimps，our group ________(be) all going to visit them in the forest.
2．Watching a family of chimps wake up _____ (be)our first activity of the day.
3．Jane ________ (have)studied these families of chimps for many years and helped people understand how much they behave like humans.are is has 4．Everybody ________ (sit)and ________ (wait) in the shade of the trees while the family begins to wake up and move off.
5．We realize that the bond between members of a chimpfamily ________ (be)as strong as in a human family.
6．When she first arrived in Gombe in 1960，it ________ (be)unusual for a woman to live in the forest.sits waits is was 合 作 探 究一、基础点拨
(一)名词作主语时的主谓一致
1．只表示复数意义的名词people，police，cattle，poultry(家禽)等，形式上是单数，而意义上却是复数，谓语动词要用复数形式。
*Cattle are selling for record prices this year.
牛今年的售价之高是创纪录的。2．集体名词crowd，family，team，group，government，committee，class，union，firm，staff，public等作主语时，谓语动词的数要根据语言内容而定。强调整体，谓语动词用单数形式，强调各个成员，则谓语动词用复数形式。
*The team is the best in this city.
这个队是这个城市最好的队。
*The team are driving to the game in their own cars.(强调队员)
队员们正驾驶自己的车前往赛场。3．只作不可数名词的集体名词clothing，baggage/luggage，furniture，scenery，jewellery，equipment等作主语时，谓语动词用单数形式。
*The baggage was brought from the attic for packing.
把行李从阁楼上搬下来打包。
*The furniture was made according to her order.
家具是按她的要求定做的。4．单复数同形的名词means，sheep，deer等，据其表达的单复数的意义而定。
*The quickest means of travel is by plane.
最快的交通方式是乘飞机。
*There wasn't a sheep in sight.
一只羊也看不见。
*The sheep are safe in the sheepfold.
羊在羊栏里很安全。5．只有复数形式的名词goods，clothes，remains等，谓语动词用复数形式。
*There're a large variety of goods in the shops.
商店里有各式各样的商品。
6．表示成双成套的名词glasses，trousers，shoes，scissors，gloves等，谓语动词用复数形式。
*My trousers are too tight，so I have to change them for another pair.
我的裤子太紧了，因此我只好换另一条。①Cattle mainly ________ (feed)on grass.
②Look，there ________ (be)three sheep eating grass under the tree.
③My clothes ________ (be)bought at a discount of 10%.
④The pair of shoes which is displayed on the shelf ________ (look) nice.
⑤Strangely，my glasses ________ (be)nowhere to be found.
⑥Well，all the furniture in the room ________ (make)the room look warmer.feed are were looks are makes (二)并列结构作主语时的主谓一致
1．由and或both...and连接，其内容是复数，谓语动词需用复数。
*Both the artist and his student are going to Beijing next week.
下周这位艺术家和他的学生打算去北京。
2．由or；either...or...；neither...nor...；not only...but also...；not...but...等连接主语时，谓语动词单复数须与就近的名词或代词一致。
*Either he or his friends are to give us a hand.
他或者他的朋友们计划帮我们一把。3．主语后有with，together with，as well as，like，along with，rather than等词或短语时，谓语动词的单复数仍与主语一致。
*He，together with his classmates，is going to go swimming tomorrow afternoon.
他和他的同班同学打算明天下午去游泳。①My sister together with/along with/with/as well as my parents ________ gone to Beijing.(have/has)
②E－mail，as well as the telephones，________ an important part in daily communication.(play/plays)
③Not only the door but also the windows ________ open.(is/are)has plays are (三)数量概念作主语时的主谓一致
1．表示时间、距离、长度、重量等的复数名词短语作主语时，谓语动词用单数形式。
*Ten years isn't a very long period.
十年不是一段很长的时期。
2．some，most，rest及分数、百分数等作主语时，谓语动词的单复数根据所代替的名词确定。
*Some of the students are from abroad.(some指代学生们)
一些学生来自国外。
*—Is there any more tea？——还有茶吗？
—Yes，some is left.(some指代茶)——有，还剩一点。3．a number of＋复数名词＋谓语(复数)。
*A number of new buildings have just been finished.
很多的新楼刚刚建成。
4．the number of＋复数名词＋谓语(单数)。
*The number of chairs in the classroom is 60.
教室里有60把椅子。
5．quantities of＋复数名词/不可数名词＋谓语(复数)；而a quantity of＋复数名词/不可数名词，谓语动词的单复数取决于后面的名词。
*Large quantities of water are needed for cooling purpose.
冷却要用大量的水。
*A quantity of food has been sent to the disaster－stricken area.
大量的食物被送往了灾难袭击的地区。用所给词的正确时态、语态填空。
①Quantities of rubbish ________ already ________________ (clear)away from this area.
②About 70 percent of the earth's surface ___________ (cover)with water.
③The number of the students ________ (be) increasing year after year.
④The rest of the girls ________ (be) fond of music.have been cleared is covered is are (四)不定代词作主语时的主谓一致
1．either，neither，each，little，much等作主语时，谓语动词用单数形式。
*Each of us has a company car.
我们每人都有一辆公司的汽车。
2．both，few，many，several等作主语时，谓语动词用复数形式。
*Both of them swim well.
他们俩都很会游泳。3．all指可数名词复数作主语时，谓语动词形式用复数；若指不可数名词作主语，谓语动词形式用单数。
*All of us were disappointed by him.
他使我们大家都失望了。
*All of his advice is very important to us.他的所有的建议对我们来说很重要。
4．none指可数名词复数作主语时，谓语动词形式单、复数均可；若指不可数名词作主语，谓语动词用单数形式。
*None of the money is mine.
这笔钱没有一点是我的。
*None of the guests want to stay.
客人中没有一个想留下的。①Nothing in the box ________.
箱子里没有东西是我的。
②None of the books ______________________.
这些书中没有一本属于我。
③Each of us ____________________.
我们每人都有一本词典。
④The students each ___________________.
学生们人手一本新书。is mine belongs/belong to me has a dictionary have a new book 二、难点突破
特殊结构作主语时的主谓一致。
1．由and连接的并列单数主语前若有no，each，many a，every等修饰，谓语动词要用单数。
*Each boy and each girl is asked to be dressed in a school uniform.
每个男孩及每个女孩都被要求穿校服。
*Many a book and many a dictionary was bought for the school.
为这所学校买了很多的书及词典。2．当and连接的两个词指同一个人或事物时，谓语要用单数。
*The writer and teacher is giving a lecture to the students
这位作家兼教师正在给学生们做报告。
3．many a/more than one/one of＋单数名词＋谓语(单数)。
*Many a book is handed out among the readers.
很多书被分发给了读者。4．the＋形容词作主语。
*The poor are in need of help.
穷人们需要帮助。
5．在there be句式中，谓语动词与就近的名词单复数一致。
*There is a dictionary and some papers on the desk.
桌上有一本词典和一些讲义。6．在倒装句中，谓语动词的单复数与其后面的名词的单复数一致。
*There comes the bus.
公交车来了。
7．定语从句中关系代词作主语时，谓语动词的单复数与先行词的单复数一致。
*Those who want to join the club sign here，please.
想参加俱乐部的人请在这里签名。
8．表示单一概念的不定式、动名词或从句作主语时，谓语动词用单数。
*Learning about what happens every day in the world is to benefit you a lot.
随时了解世上每天发生的事情一定会对你有益。选择恰当的谓语形式填空。
①There ________ three chairs，a desk and a computer in the room.(is/are)
②The beautiful ________ not always good.(is/are)
③Whether he comes or not ________ of no matter.(is /are)
④Listening，speaking，reading and writing ________ four skills for English study.(is/are)
⑤The writer and teacher ________ teaching in that school.(is/are)
⑥Each actor and(each)actress ________ invited to our school.(is/are)are are is are is is