八下人教版英语第一单元语法讲解和练习 课件(共38张ppt)

Unit 1 will people have robots?
语法知识点
一、Will 和 be going to 的区 别
be going to与will两者都可表示将要发生的事、将要去 做某事，但它们有如下几点区别：
1. be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些，如： He is going to write a letter tonight. He will write a book one day.
A. is B. are C. was D. were
2. There ________ two knives in the pencilbox. [03哈尔滨]
A. are B. be C. is D. am
3. There ________ a pair of shoes under the bed. The shoes ________ mine. [04兰州]
[扫描1]
根据句子的时间状语或上下文暗示、衔接等，在 初中阶段be的形式不外乎有这么几种：
①现在时(is / are)、过去时(was / were)、将来时 (will be)、完成时(have / has / had been)；
②可以与情态动词连用，组成there +情态动词 +be的形式，表推测语气；
[扫描2] be的形式受后面靠近它的主语在人称和数
上的制约，必须采取就近原则，与临近的主语 保持一致，必须看清楚there后跟的是可数名 词，还是不可数名词。还必须注意既有可数名 词又有不可数名词的时候，be的形式的临近一 致性。如:There is a bag of rice, two baskets
A. is B. are C. has D. have
答案要点：
1.题中的问句用了过去时，又因为答语中 为“一瓶桔子汁”，故答案为A。
2.题中有一个表示将来的tomorrow，又因 为there be的形式中不能用助动词have，故答 案为B。
3.题错误之处为C，应改为be。 4.题中some bread为不可数名词，应选A
2. There is little milk in the bottle, ________? [03广东]
A. isn’t it B. is it C. isn’t there D. is there
3. There was no time for the twins to go shopping, ________ ________?(完成反意疑问句) [03哈尔滨]
alone和lonely的区别
一、alone的用法1. alone用作形容词，通常只 是表示客观上的一个人或没有外人，而不表示 寂寞或孤独等感情色彩，并且在句中只用作表 语。如：He doesn’t feellonely when he is alone. 他一个人时不感到寂寞。He doesn’t feel lonely when he isalone. I want to be alone with Mary. 我想与玛丽单独在一起。
A. will have B. is going to be C. has D. is going to
have
4. There is going to have a football match next Friday afternoon. (找错并改正) [04南京]
1. C 2. B 3. B 4. B(应把have改成be)
若不带感情色彩，只是表示“孤单的“”、 “没有伴侣”(without companions)，则通常 只用作定语。如：alonely traveller 孤单的旅 客 He lives a lonely life in the tree farm.他在
林场里过着孤单的生活。有时表示“荒凉的”、
③可与seem, appear, used to等状态词连用，构 成there seems / appears / used to be...；
考点二：考查there be句型的临近一致性
1. There ________ a pencil on the desk and you may use it. [03北京石景山区]
A. is；are B. is；is C. are；is D. are；are
答案要点：
1. a pencil为可数名词单数形式，可从A、 C中选，又从and you may use it可以得出，选 择A。
2.句中有two knives，名词复数，故选A。 3. a pair of修饰可数名词复数时，谓语动 词要用单数形式，而shoes是可数名词复数， 故答案为A。
“偏僻的”，用来说明地方，此时多用作定语。 如：He was taken to a lonelyisland. 他被带到 了一个荒岛上。Antarctica is the loneliest place on earth.南极是地球上最偏远的地区
there be句型中考知识点扫描
考点一：对there be基本理念的考查
二、从表示动作与状态来看 wear 和 have on 通常指 穿着衣服的状态，put on 通常指穿衣的动作，而 dress 既可指动作也可以指状态。如： She wore [had on] a new dress. 她穿着一件新衣服。 Put on your clothes quickly. 赶快穿上衣服。 She is dressing herself. 她在穿衣服。 She always dresses in black. 她总是穿黑衣服。 注：dress 还通常用于被动语态。 如： The girl was poorly dressed. 这女孩衣着寒酸。 He was dressed as a woman. 他男扮女装。
[扫描3] 英语中表示“有”的含义时可以用there be句型,
也可ere be句型表示存在，即某处有某物； have/has (got)表示所有、拥有，即某人(物)有……。 如：
They have a beautiful home.
2. There ________ a football game in our school next week. [03新疆生产建设兵团]
A. has B. is going to be C. have D. is going to have
3. There________ a football match on TV this evening. [04陕西]
under the tree, wasn’t there?
v. 落下，倒下，来临
n. 秋天，落下，瀑布
fall:名称 fall 相关解释 落下;跌倒【C】 【(+from)】The fall from his horse broke his arm.他从马上跌落摔坏了胳膊。2. 降落;降落 量【C】During....
dress wear 和 put on 的区别
一、从所接宾语来看 dress 要接“人”作宾语 (不接“衣”作宾语)，而其余的则要接“衣” 作宾语(而不接“人”作宾语)。 She dressed the baby. 她给婴儿穿衣服。 She was wearing her mother’s coat. 她穿她母亲的大衣。 Put your coat on when you go out. 出去时穿 上外套。 She has a red jacket on. 她穿着一 件红色的短上衣。
2. be going to 表示根据主观判断将来肯定发生的事情， will表示客观上将来势必发生的事情。 He is seriously ill. He is going to die. He will be twenty years old.
3. be going to 含有“计划，准备”的意思， 而 will 则没有这个意思，如： She is going to lend us her book. He will be here in half an hour.
of apples and three people under the tree.
考点三：考查there be和have/has表示“有”的含义时的区别 1. There ________ two pictures on the wall. [03北京大
兴区]
A. is B. have C. are D. has
。三、lonely的用法lonely 表示“寂寞的”、“孤寂
的”，带有较强感情色彩，相当于 sad because one lacksfriends or companions，可用来说明人，也可用 来说明 life, days, years 等;可用作表语或定语。如：可 用作表语或定语。如：He has been very lonely since his wife left him.自他妻子离开他后，他一直感到很寂 寞。The story is about a lonely old man and his dog. 这个故事讲的是一个寂寞的老人和他的狗。Hers is a lonely life.她的生活很寂寞。
A. has B. is going to be C. will have
3. There used to have few tall buildings around our village. (找错并改正) [03陕西]
4.—What’s on the plate? —There ________ some bread on it. [03吉林]

1.—What did you see on the desk then?
—There ________ a bottle of orange.