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Unit 4知识点Comic strip1. Follow me, Eddie.跟着我,Eddie。follow (v.) 跟随,后面直接跟表示人或事物的名词作宾语,相当于come after。e.g: Spring follows winter.冬去春来。拓展 follow (v.) 效仿;理解;服从e.g: As students, we should follow the school rules.作为学生,我们应该服从校规。He speaks too fast. I cant follow him.他说得太快了。我听不懂。提醒 follow形容词为following,“接着的,下列的”。e.g: Which of the following sentence is right?下列哪个句子是正确的?2. Are you sure, Hobo?你确定吗,Hobo?be sure“确信,有把握”,指有把握的判断。常用短语:be sure to do sth.肯定会做某事be sure of/about sth.确信某事,对某事有把握be sure + that从句对肯定/有把握e.g: You are sure to enjoy the film.你一定会喜欢这部电影的。Are you sure of the result?你对结果有把握吗?Im sure that smoking is not good for your health.我确信吸烟对你的健康无益。拓展 sure (adv.) 当然可以,相当于certainlye.g: -May I use your bike?-Sure./Certainly.-我可以用你的自行车吗?-当然可以。3. Lets go down here.让我们在这儿向下走。go down下去;向下走 反:go up,常用来表示位置或价格的下降。down (adv.) 向下e.g: Is this lift going down?这部电梯是向下开的吗?拓展 go down还可表示“顺着,沿着”,此时down为介词,意为“沿而下”。e.g: Go down this street, and then turn right.沿着这条街道走,然后右拐。4. Dont be afraid.不要害怕。be afraid 害怕,担心afraid (adj.) 害怕的,担心的常用短语:be afraid of (doing) sth.害怕(做)某事be afraid to do sth.因害怕而不敢做某事Im afraid + that从句恐怕e.g: Many people are afraid of tigers.许多人害怕老虎。Is your younger brother afraid of swimming.你弟弟害怕游泳吗?Im afraid to go out alone at night.我晚上不敢一个人出去。Im afraid (that) I cant help you.恐怕我帮不了你。提醒 “Im afraid so.” 表示 “恐怕情况是这样的。”语气较委婉。e.g:-I hear Mr Wu is ill in hospital.-Im afraid so.Lets go and see him after school. -我听说吴老师生病住院了。-恐怕是这样的,放学后我们去看他吧。5. Eddie,I think we have to go up again.Eddie,我认为我们不得不再上去一次。have to不得不,必须;强调因客观条件的制约而不得不去做某事,后接动词原形。e.g: We have to finish the work before supper. 我们不得不在晚饭前完成这项工作。辨析 have to与must词条含义用法have to“必须”,有人称、数、时态的变化,否定式dont have to表示“不必”强调客观上的需要must“必须”,只有一种形式,否定式mustnt表示“禁止”表示说话人主观上的看法,强调主观上的需要Welcome to the unit1. Lets go on a trip!让我们去旅行吧!go on a trip去旅行= have a tripgo on.表示“去做”e.g: Will the students go on an outing?学生们打算要出游吗?拓展 go on还可表示“继续”,常用短语go on doing sth.继续做某事。e.g: Im so tired that I cant go on learning.我太累了,不能再继续学习了。2. Sunshine Zoo is north of Sunshine Middle School.阳光动物园在阳光中学的北面。north(n.)北,北方固定结构:be + 方位词 + of. 表示“某地在另一地的方向”,指范围之外,且中间有一段距离。e.g: Our school is north of the post office.我们学校在邮局北面。拓展 north(n.)北方的;北部的e.g: There will be rain in North England tonight.今晚英国北部将有雨。辨析 方位名词与介词in,on,to连用时的区别词条含义用法in+方位名词在之内强调某地在某一特定区域内on+方位名词在之外强调某地在某一特定区域外,且两地相互接壤to+方位名词在之外强调某地在某一特定区域外,且两地不相连,隔着相望cinemaschoolschoolhillschooltreee.g: The tree is in the north of the school.那棵树在学校的北部。The hill is on the north of the school.山在学校的北方。The cinema is to the north the school.电影院在学校的北方。Reading1. Hi, everybody.大家好。everybody代词,意为“每人,人人”,相当于everyone,在句中用作单数,代指每一个人。e.g: Not everybody likes this book.并不是每个人都喜欢这本书。提醒 当everybody作主语时,谓语动词要用第三人称单数形式。Everybody here comes from American.这儿的每个人都来自美国。2. Go straight on, and youll find the Panda House.直走,然后你将会找到熊猫屋。straight(adv.)径直地,常与动词come,go,walk等连用。e.g: Come straight home after school.放学后直接回家。拓展 straight还可作形容词,意为“直的,笔直的”。e.g: Draw a straight line on the paper.在纸上画一条直线。提醒 straight的形容词和副词都是straight,没有其他形式。类似的词有:hard(adj.)困难的hard(adv.)努力地high(adj.)高的high(adv.)高地deep(adj.)深的deep(adv.)深深地3. They like to eat bamboo and lie down all day long.他们喜欢吃竹子,而且躺着一整天。(1) bamboo(n.)竹子,泛指一般的竹子时为不可数名词;特指某些竹子或强调竹子的种类时为可数名词;表示“竹材”时为不可数名词;表示“竹竿;竹棍”时为可数名词。e.g: Bamboo is not a tree, but a kind of grass.竹子不是树,而是一种草。The piece of bamboo makes a musical sound.这块竹片能发出悦耳的音乐声。拓展 bamboo可用于其他名词前作定语,常构成短语:bamboo shoots竹笋;bamboo leaves竹叶;bamboo chairs竹椅。(2) all day long整天地,long副词,用在表示一段时间的名词之后,起强调的作用。e.g: They work hard all day long.他们整天努力工作。拓展 类似的短语有:all month long 整月; all year long 整年4. Walk along the road.沿着这条马路走。辨析 road, street与way词条含义用法road路,道路指可供人或车辆通行的较为广阔、平坦的“公路,马路”,含义较为具体street街道指两侧有房屋或商店等建筑物的城镇内的“街道”way路;路线指到达目的地必须经过的途径,含义较为抽象5. Remember that theyre dangerous.记住他们是危险的。(1)remember(v.)记得,记住,后跟名词、代词、不定式或动名词作宾语。反义词为forget(忘记).e.g:-Do you still remember me?-Sorry. I dont remember your name.-你还记得我吗?-对不起,我不记得你的名字了。辨析 remember to do sth.与remember doing sth.短语含义用法remember to do sth.记得要做某事强调事情还没做remember doing sth.记得做过某事强调事情是以前做过的e.g: Remember to bring your book here tomorrow.记得明天把你的书带过来。I remember seeing you before.我记得以前见过你。提醒 forget与remember的用法类似。(2) dangerous(adj.)危险的,在句中作定语或表语。反义词为safe(安全的)。e.g: Its dangerous to play with fire.玩火是危险的。拓展 dangerous的词型变化及其相应的反义词:danger(n.)safetydangerous (adj.) safedangerously (adv.) safely6. Monkeys are clever and funny.猴子们又聪明又有趣。funny(adj.) fun(n.) 有趣的事,为不可数名词e.g: Reading is fun.阅读是件有趣的事。7. They jump around and make people laugh.
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