8B Unit4 Grammar 2
九年级英语上册unit4grammar2课件

[单选]炉水中二氧化硅的危害是()。A、易结垢B、易降低pH值,对金属有腐蚀C、易产生微生物D、无危害 [单选]9岁小儿患慢性肾功能衰竭,近日出现嗜睡,心音低钝,心电图T波高尖,腱反射消失,考虑可能的原因为()A.感染B.低钠C.低镁D.代谢性酸中毒E.高钾血症 [单选]下列有关肺癌的描述中,哪项是正确的()A.肺癌患者有同侧和隆突下淋巴结转移约占75%B.胸腔积液一般为淡黄色C.鳞癌一般位于肺门周围,对射线不敏感D.腺癌恶性程度高,对射线敏感E.肺癌女性多见 [单选]以下关于烟酸缺乏症的描述错误的是()A.饮食中缺乏烟酸是主要病因B.饮食中色氨酸含量过高引起C.有皮炎表现D.有腹泻和神经炎表现 [单选]关于银行卡账户及交易管理要求的下列表述中,不正确的是()。A.单位人民币卡账户的资金一律从其基本存款账户转账存入B.单位外币卡账户的资金应从其单位的外汇账户转账存入C.单位人民币卡账户不得存取现金D.单位人民币卡账户可以存入销货收入 [单选]()是用来寻找点、线、面的工具。A.辅助角度导航B.辅助坐标导航C.辅助百分比导航D.辅助微调导航 [单选]石油的凝固℃ [单选]比较先进的电子政务网站提供基于一的用户认证机制用于保障网上办公的信息安全和不可抵赖性()A.数字证书B.用户名和密码C.电子邮件地址D.SSL [单选]促进消防工程师行业发展的动力是()。A.公平竞争B.精益求精C.团结互助D.爱岗敬业 [单选]男性,40岁,支气管扩张症20余年,近2周来咳嗽加重、咳脓性臭痰,伴发热、气急就诊。痰普通培养有需氧革兰阴性杆菌生长,而痰涂片革兰阳性菌和阴性菌均能见到,并有真菌孢子。下列感染可能最大的是()A.需氧革兰阴性杆菌感染B.需氧革兰阴性杆菌和真菌混合感染C.需氧革兰阴 [单选,A2型题,A1/A2型题]单纯性肾病常见的并发症是()A.感染B.严重循环充血C.凝血障碍D.贫血E.高血压脑病 [单选,A1型题]关于前列腺增生(BPH)的鉴别诊断,不包括()A.神经源性膀胱B.膀胱颈挛缩C.前列腺癌D.尿道狭窄E.膀胱憩室 [单选]昏厥的原因是()。男孩,4岁,6个月起青紫,渐加重,常蹲踞。胸骨左缘第3肋间可闻及2级收缩期杂音,P2减弱,有杵状指(趾)A.流出道梗阻、肺动脉狭窄B.脑血栓C.心力衰竭D.中毒性脑病E.低钙惊厥 [单选,A2型题,A1/A2型题]胸部叩诊为鼓音不见于下列疾病()。A.空洞型肺结核B.肺脓肿空洞形成C.肺囊肿D.肺炎E.气胸 [单选]对板翅式可逆式换热器,一般允许的热端温差为()A、2-3℃B、1-2℃C、3-5℃ [单选]《铁路旅客运输规程》规定,随同成人旅行身高()的儿童,享受半价客票、加快票和空调票。A.1.0~1.3mB.1.1~1.3mC.1.1~1.4mD.1.1~1.5m [填空题]当埋置深度小于()或小于(),且可用普通开挖基坑排水方法建造的基础,一般称为浅基础。 [单选,A1型题]在五味中,有毒中药占有较高比例的是()A.辛B.酸C.甘D.苦E.咸 [单选,B型题]听力损失指()。A.短时间暴露于强噪声,使听阈上升10~15dB,脱离噪声接触后数分钟内即可恢复正常B.较长时间暴露于强噪声,致使听阈上升超过15~30dB,脱离后需数小时至几十小时才能恢复C.已长期在强噪声环境中导致听力曲线在3000~6000Hz范围内出现"V形" [单选,A2型题,A1/A2型题]出生后半年身长每月平均增长()。A.1cmB.1.5cmC.2.5cmD.3cmE.3.5cm [单选]狭义理解心理发展是指()。A.心理的种系发展B.心理的种族发展C.群体的心理发展D.个体的心理发展 [填空题]主要的诱导方式方法有:证明性诱导、()和()。 [单选]小儿惊厥最常见的原因是()A.癫痫B.低钙惊厥C.高热惊厥D.低血糖E.颅内感染 [单选]致孕妇畸胎的病毒主要是()A.流感病毒B.脊髓灰质炎病毒C.冠状病毒D.风疹病毒E.登革病毒 [判断题]《进出口电池产品备案书》的有效期为一年。A.正确B.错误 [单选]给肌松药后骨骼肌的松弛有一定规律,下列哪项描述正确()A.眼轮匝肌肉-膈肌-肋间肌-四肢肌肉B.眼轮匝肌肉-四肢肌肉-膈肌-肋间肌C.眼轮匝肌肉-肋间肌-四肢肌肉-膈肌D.眼轮匝肌肉-上肢肌肉-肋间肌-膈肌E.眼轮匝肌肉-肋间肌-膈肌-四肢肌肉 [单选,A3型题]患儿,女,4个月,因惊厥5分钟来院就诊,患儿牛乳喂养,未添加辅食。1日来好哭闹,流涕,无发热、咳嗽、吐泻。查体:T37.8℃,双眼凝视,面肌颤动,面色发绀,四肢抖动,双肺有痰鸣,心腹(﹣),前囟平软2cm×2cm,脑膜刺激征(﹣),枕部有乒乓球感。首选的急救措 [单选]分区独立运行互不干扰,供水可靠,水泵集中布置便于维护管理,能源消耗较小的给水方式是()。A.并联直接给水方式B.分区并联给水方式C.气压水罐并联给水方式D.分区串联给水方式 [填空题]为测定水的色度而进行采样时,所用与样品接触的玻璃器皿都要用()或()加以清洗,最后用蒸馏水或去离子水洗净、沥干。 [单选,A1型题]一胎龄35周早产儿,冬天出生,现年龄为1个月2d。母乳喂养,体重已由出生时2.0kg增至3.0kg。现首先应添加的辅食及其添加目的是()A.米汤,以补充热量B.菜汤,以补充矿物质C.米糊,以补充热量D.鱼肝油,以补充维生素AE.鱼肝油,以补充维生素D [判断题]在彩色地图上,等高线通常不算载负量。A.正确B.错误 [单选]道路旅客运输经营者应当使用符合()规定标准的车辆从事道路运输经营。A、单位B、国家C、企业 [问答题,简答题]什么是平均自信息量与平均互信息,比较一下这两个概念的异同? [单选]印刷业经营者在印刷经营活动中发现违法犯罪行为,应当及时向()或者出版行政部门报告。A.工商行政部门B.公安部门C.文化行政部门D.党委宣传部门 [单选]下列选项中哪项不属于前肢的主要肌肉?()A、斜方肌B、半腱肌C、菱形肌D、背阔肌 [单选]下列哪种抗原不是颗粒性抗原()A.金黄色葡萄球菌B.伤寒杆菌C.红细胞D.抗原包被的乳胶微粒E.细菌外毒素 [单选]当签订合同后,当事人对合同的格式条款的理解发生争议时,以下做法不正确的是()。A.应按通常的理解予以解释B.有两种以上解释的,应做出有利于提供格式条款的一方的解释C.有两种以上解释的,应做出不利于提供格式条款的一方的解释D.在格式条款与非格式条款不一致时,应采用 [单选,A1型题]99mTc-MDP骨显像中显像剂被脏器或组织选择性聚集的机制是()A.离子交换和化学吸附B.细胞吞噬C.合成代谢D.特异性结合E.通透弥散 [单选,A1型题]慢性支气管炎的诊断标准是()A.咳嗽、咳痰或伴喘息,每年发病持续2个月,连续2年以上B.咳嗽、咳痰或伴喘息,每年发病持续2个月,连续3年以上C.咳嗽、咳痰或伴喘息,每年发病持续3个月,连续1年以上并排除其他心肺疾病D.咳嗽、咳痰或伴喘息,每年发病持续1个月,连续 [单选,A2型题,A1/A2型题]关于胃镜检查术后患者饮食护理的描述,错误的是()A.术后2小时即可进食温流质饮食B.术后30~60分钟咽喉部无麻木感即可饮少量水C.术后患者如无不适即可进食温流食D.术后如无特殊变化,第2餐可恢复正常饮食E.术后第1餐一般不给予普食
牛津译林版 8BUnit 4 词组默写(含答案) - 重点词组

finally manageto break the ropes
举起我的左手
liftemy left hand into the air
开始大叫
begin to shout
低下头
lookdown
一大群小人
a huge army of tiny people
径直朝我走来
comestraight towards me
After our ship, I.
撞在岩石上
crashagainst the rocks
尽量游得远些
swim as far aspossible
到…的时候
by the time
感觉到脚下的土地
feelthe land under my feet
筋疲力尽
betired out.
倒在沙滩上
fall down on the beach
have to
Welcome to the unit
背诵使用
中文
英文
一本关于二战中的德国的书
a book about Germany in World WarⅡ
对历史书感兴趣
beinterested in history books
提高我对过去的认识
improve my knowledge of the past
Integrated skills
Speak up
背诵使用
中文
英文
想要一些历史书
want some history books
在哪里找到他们
where to find them
在电脑上搜索信息
search forinformation on the computer
牛津英语八年级下册8B知识点

8B Unit 1一掌握下面的短语和句型:(Comic strip and Welcome to the unit)1.an hour ago 一个小时前(用于一般过去时)2.(1) not… any more 不再(2) want to do sth 想要干某事(3) play with 和……一起玩,玩弄3.time (1) “时代”,常用复数。
The times are different.时代不同了。
(2)“时间”,不可数名词。
短语和句型:(1) at that time 在那时;at times = from time to time有时;all the time 一直;at the same time 同时;at a time 一次;in time 及时;on time 按时;in no time 立刻,很快;once upon a time 从前(2)It’s time (for sb.) to do sth. 是(某人)做某事的时间了。
(Reading, Vocabulary)1.in fact 事实上2.marry 结婚,娶,嫁(1)marry sb. =be/get married to与……结婚(2)be /get married 结婚3.move to 搬到……4.change a lot 变化很大5.in the past 在过去6.Chinese medicine shop 中药店7.turn into (使)变成8.play cards 打牌,打扑克9.play Chinese chess 下棋10.once 从前11.take off (飞机等)起飞land (飞机等)着陆12.It is … to do sth. 做某事是……。
(不定式作主语)13.lonely (情感上)孤独的,寂寞的。
可作表语和定语。
alone (处境上)单独的(地),独立的(地)。
可作表语和状语。
译林版英语八年级下册 8B Unit4 Grammar课件

=I don’t know what I can do next.
同义句转换
1.Gulliver did not know where he could find other people.
Gulliver did not know_w__h_e_r_e_t_o_f_in_d_ other people. 2. Gulliver wondered who he could ask for help.
2.The students _a_s_k_e_d_t_h_e_i_r_t_e_a_ch__er__w_h_e_n__t_o_h_a_n_d in their work
(问他们老师何时交他们的作业). lie_s_h_o_w_e_d__u_s_w_h__a_t _to__d_o_n__ex_t__(向我们展示 下一步做什么).
• Lily, _r_e_tu__rn__ (归还) the book to the library on time.
• R_e_t_u_r_n_in_g(归还) the book to the library on time is necessary for everyone.
• You can __r_e_n_e_w__ (续借) the book without your student card.
2. 当我最终感到大地在我脚下的时候,我筋疲力 尽了。 By the time I finally felt the land under my feet, I was tired out.
3. 我的胳膊、腿和头发被拴在了地面上。 My arms, legs and hair were tied to the ground.
牛津译林版八年级英语下册unit4单元知识点总结

8B Unit4COMIC and WELLCOME :1. a charity show一场慈善演出2.hold a microphone举着麦克风3.be chosen to be …..,被选为…4.be chosen to do sth被选中做某事5.the host of ….,….的主人6.practise a lot 多练习7.practise doing sth 练习做某事8.want to be a good host想成为一个好的主持人9.sleep less during the day白天睡觉少10.raise money for ….,为…募集资金11.There are many ways to do sth .有许多做某事的方法12.There be sb doing sth .有某人在做某事13.There be sth to do .有某事要做14.make a poster 制作海报15.prepare a speech for the show为演出准备一场演讲16.fund-raising activities for …,为…筹集资金的活动17.advertise on the Internet在网上做广告an advertisement 一则广告18.give out 分发19.give out leaflets分发传单20.ask people to donate money叫人捐钱anize a character show组织慈善演出22.sell books to raise money卖书筹钱23.sell out 卖光24.sell well 畅销(主动表被动)25.help schools and students inpoor areas帮助穷困地区的学校和学生26.help sb return to school帮助某人重返校园27.help do sth 有助于做某事28.help protect rivers and lakes inChina帮主保护中国的河流湖泊READING :29.host a charity show主持一场慈善演出30.learn more about …,了解到许多关于….31.write to sb 写信给某人32.write to sb earlier早点写信给某人33.help with a charity show给一场慈善演出帮忙34.help sb with sth在某方面帮助某人35.help sb do sth 帮助某人做某事36. a lot of work 许多工作37.need to be done = need doing(主语是事或物)某事需要做(主动表示被动)38.need to do sth(主语是人)需要做某事39.have much free time有许多空闲时间40.feel very happy 感到很开心41.be chosen to be the host = bechosen as the host被选为主持人42.because of 因为(后接名次代词以及动词的-ing形式等)43.because(后接原因状语从句)44.lots of people = a number ofpeople = plenty of people =many people 许多人45.watch the show 观看表演/演出46.many famous pop stars很多著名的流行歌手47.begin /start doing sth = begin/start to do sth 开始做某事48.start working on the show开始筹备这场演出49.do everything on time按时做一切(按时完成一切工作)50.introduce each star介绍每一位星51.introduce sb to another向另外一人介绍某人/把某人介绍给另外一人52.have many other duties有许多其它的职责53.hard work 辛苦的工作54.be happy to do sth 做某事高兴55.forget /remember to do sth忘记要去做某事(事情还未做)56.forget /remember doing sth忘记做过的事情57.look at the right camera看着正确的摄像机58.at the same time 同时59.at / in the beginning 开始时60.at the beginning of …..,在….开始时61.at the end of ….,在…末端/在….结束时62.near the end of …,在…快结束时63.be able to do sth 能够做某事64.remember all the words65.记住所有的话(台词)66.do everything right 做对一切67.become easier 变得更容易68.The big day came very quickly重大的一天来得非常快。
译林版英语八年级上册unit4Grammar

in class
on the road
in the dining room
in class in the dining room on the road
1. Be quiet.
1. Line up.
2) 祈使句的否定结构,一律在肯定结构前 加 Do not (Don’t)。例如:
Don’t go there, please. 请别去那儿。 Don’t be late for class! 上课别迟到! Don’t let him in. 不要让他进来。
1. Jim, _____ me a hand.
should 后面要跟动词原形,且没有人称 和数的变化。
You should stop smoking. 你应该戒烟。 should 的否定式是should not/shouldn’t。
You shouldn’t drink and drive. 你不应该喝酒后开车。
注: should=ought to should not =ought not to
C. Don’t do D. Doesn’t do
II. 句型转换。
1. Will you please read it again more slowly? (改为祈使句) _R_e_a_d_i_t_ again more slowly, please.
2. If you don't listen to me, I'll go. (改为同义句) _L_is_t_e_n_t_o_ me, or I'll go.
当我们给他人提建议时,可以用had better 和should,表示“最好”或“应该”做某事, had better的语气比should强一些。
8B Unit 4 Grammar

• 5 Who should we ask to get tickets for the show? Sally found out . Sally found out who to ask to get tickets for the show. • _____________________________________________ • 6 Which shirt should I wear to the party? I don’t know I don't know which shirt to wear to the party. • _____________________________________________
• 4 Gulliver found out what he could do with the tiny man what to _____ do • Gulliver found out____ _____ with the tiny man. • 5 Gulliver decided when he should leave Lillput. when ______ to leave • Gulliver decided _____ ______Lillput.
检测
• 同义句转换 • 1.Gulliver did not know where he could find other people. where to find • Gulliver did not know _____ ____ _______other people. • 2 Gulliver wondered who he could ask for help. who to ask • Gulliver wondered _____ _____ _____for ____help. • 3 Gulliver did not know how he could break the ropes. • Gulliver did not know____ _____ _____ the ropes. how to break
八年级下册Unit 4《A good read》(grammar)2

I’m not sure how to go to school tomorrow. • 她不能决定买哪条裙子。
She can’t decide which skirt to buy.
We use must when the speaker feels that something is necessary.
what when ask for
who hand in write about
Daniel: Wow, that’s amazing! By the way, c_i_n_our book report? Amy: Before next Friday. I’m still not sure _w__h_a_t_t_o___ _w__ri_t_e_a_b_o_u_t_ in the report.
Using question words + to-infinitives
1. Millie has decided what to read .(读什么) 2. Daniel didn’t say who to talk to .(与谁聊天) 3. Simon forgot when to meet friend.s(何时与朋友见面) 4. Sandy is wondering where to ask f.o(去r 哪he里lp寻求帮助) 5. Amy doesn’t know how to write th.e(如re何p写or报t 告)
Help with writing. Mr Wu is always there to help.
Summary
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Modeled to
Must sb…?
have to(不得不) don’t have to Do/Does sb have to…?
1.must 表主观的义务和责任,意为“必 须,得,要”后跟动词原形。 e.g. You must finish your homework today. 你今天必须完成家庭作业。 2.must 的否定形式must not/mustn’t表示 禁止,“不能,不行”。 e.g. You must not smoke here. 你不能在这里抽烟。
4. must 还可以表示肯定猜测,意思是 “一定” 。否定的猜测是can’t。 e.g. You must be hungry after all that walking. 走了那么远的路,你一定饿了吧。 That can’t be Lucy. She has gone to American. 那肯定不是Lucy,她已经去了美国。
3. must 用在一般疑问句中,肯定回答用 must,否定回答用need’t /not have to。 e.g. —Must I hand in before five needn’t/don’t have to ——No, you______________________ must ——Yes,you____________________
大课堂P10
Homework
e ‘must, have to’ to make more sentences.
2. Finish the exercises in your workbooks.
Exercise on page 56
Amy is telling her cousin Shirley some library rules. Complete what she says with must, must not, have to or don’t have to. You (1) _____ must keep quiet in the library. You (2) _____ must keep the books clean and tidy. You (3) _______ mustn’t draw or write on the books .
1. have to 表一种客观的需要,“不得不”。 have to 有人称和数,时态的变化。 e.g. It is getting dark. He has to go home now. 天快黑了,你现在得回家了。 I will/shall have to reconsider my position.我将不得不重新考虑我的位置。
1. — Dad, must we wait until the light becomes green? — Yes, I'm afraid we ______. That's the traffic rule. (2013河南) A. can B. may C. have to D. need 2. Students in our school ______ know shouting is not allowed in the library. (2013山东莱芜) A. can B. may C. must D. need
2.have to 的否定形式 not have to, 相当于 need not 。 e.g. They do not have to buy a computer at the moment. 他们目前没有必要买电脑。
They needn’t buy a computer at the moment.
You (4) _______ mustn’t eat or drink in the library. You (5) _____ must return the books on time. If you want to keep them longer, you (6) ______ have to renew them. You (7)do ____________ not have to bring your student card every time you go to the library, but remember to bring your library card.
Have a try
1. Someone has put away(收拾,整理) the books. You________do it. A. mustn’t B. needn’t C. shouldn’t D. can’t 2. It’s the library. So you ______ know shouting is not allowed here. A. can B. must C. need D. may 3. Can we discuss here? No, you ______. You will disturb other people. A. mustn’t B. won’t C. don’t D. needn’t 4. -Must I return the book today?-No, you _____. A. don’t B. can’t C. mustn’t D. needn’t
1.含义不同
must 表示说话人的主观想法, 强调个人意志和主观决心 have to 侧重客观上的必须, 强调客观条件的结果。
must study hard. As a student, we ______ My mother is ill, I ______ have to take care of her.
2.时态不同
must 通常用于一般现在时和过去时 ,have to 则可以用于各种时态。
She said she must do well in her English. 3.否定含义不同
have to 在否定句中,意思为没必要, Must在否定句中表示 禁止,不允许。
You don’t have to go there. You mustn’t go there.