英语必修 第一册Unit 2 Exploring English说课课件ppt

这是一份英语必修 第一册Unit 2 Exploring English说课课件ppt，共34页。PPT课件主要包含了reflect v ，反射基本义，反射具体的事物，反射影像，反射抽象事物，镜子等 映出，反思回想仔细考虑，reflect v，contact，Contacts等内容，欢迎下载使用。
本单元词汇梳理1. title：词源义“名称；标题”，熟词生义“冠军称号”； 名词动词化：给……加标题2. 构词法：sculpt — sculpture3. 合成词：seasick, airsick, carsick, hmesick4. behaviur：构词法 behave — behaviur 英美拼写 behavi(u)r 词块 gd / bad behaviur, n ne’s best behaviur5. 构词法：cnfuse — cnfused — cnfusing (分词形容词)6. 构词法： capital — capitalize — capitalized
7. unique：-un- (ne 一) + -ique (-ic) 形容词词尾 词块 be unique t8. alarm：词块the alarm ges ff, set the alarm 派生词alarmed, alarming (分词形容词)9. reflect： re- (back 向后、往回) + -flect (bend 弯、转) 一词多义，基本义“反射” 词块 reflect n / upn；派生词 reflectin 10. creative & creativity：词族create, creative, creatively, creativity, creatr 11. visible：-vis- (see 看见) + -ible 形容词词尾 同根词：view, visit, visa, visin 反义词 invisible； 词块 be visible t the eye
12. type：近义词 kind, srt 名词动词化“打字”13. unfamiliar：反义词 familiar 词块 be unfamiliar t sb / with sth14. cntact：cn- (tgether 共同) + -tact (tuch 接触) 词块 get / keep / stay in cntact with 熟词生义“社会关系；门路” 名词动词化 cntact sb 15. rganizatin：词族rgan, rganize, rganized, rganizatin, rganizer 词块 set up an rganizatin
16. likely：精准的汉语释义“可能的” 英语释义prbable / prbably 反义词 unlikely 词块 be likely t d sth, it is likely that17. 英式英语：undergrund, mtrway, petrl, flat, lift 美式英语：subway, highway, gas, apartment, elevatr18. additin：构词法 add + -tin 词族 add, additin, additinal, additinally 词块 in additin (t)
【反射reflect】
注：在物理课上我们学过，镜面反射和漫反射都是光的“反射”现象。反射可以用reflect表达。
词源：late 14c., “turn r bend back”。 re- (back 向后、往回) + -flect (bend 弯、转)基本义：反射
 vt & vi 反射 (光、热、声等)：
Withut the frest cver, these areas wuld reflect mre heat int the atmsphere, warming the rest f the wrld.
 vt [常用于被动语态] (镜子等) 映出：
Her face was reflected in the mirrr.
 vt [通常不用于进行时] 反映：
Mid-Autumn celebratins reflect Chinese cultural traditins.
 vi & vt 反思；回想；仔细考虑：
On the way hme he reflected that the interview had gne well.
I reflect n / upn hw my day’s gne and think abutthe rest f the week.
reflect的语义网络图
在脑海中反射已发生的事情
反射 (光、热、声等)
reflect 语义树
【拓展reflectin】
reflectin n
 反复思考；仔细考虑
 反思；回想；仔细考虑
 反射 (光、热、声等)
 [U] 反射：the reflectin f a sund wave  [C] 映像：the reflectin f the trees in the lake  [C] 反映：On sme level, a student’s grades are a reflectin n the teacher. Usually a child’s behavir is a reflectin f his family envirnment.  [C] & [U] 反复思考；仔细考虑
reflectin R2 n
 偶然遇到；碰见 (meet)：When reading articles related t science, we ften cme acrss difficult r unfamiliar wrds.  被理解：He spke fr a lng time, but his meaning did nt cme acrss.  给人以……印象 (cme ver)：He came acrss as a sympathetic persn.
D yu wear cntacts?
 [U] 触碰；接触： physical cntact Keep eye cntact in cnversatin t build trust. 2015 安徽 The bmb expldes n cntact.  [U] 联系；联络；交往： The pilt lst cntact with the cntrl twer. The Internet helps me t get / keep / stay in cntact with my friends. I have managed t make cntact with an ld friend.  [C] [常用复数] 社会关系；门路；熟人： In the past, it was always easy t get a jb if yu had friends and cntacts.
词源：cn- (tgether 共同) + -tact (tuch 接触)基本义：接触
cntact的语义网络
(用电话、信件等) 联系 / 联络 (某人)： Please cntact me by e-mail if yu are interested.
纪录片Mst Likely t Succeed《极有可能成功》是关于High Tech High学校。在这所学校里，没有教科书、没有上下课铃声、没有考试，孩子们每天都忙于一些自主选择的特定项目，为了一年一度的大型展览废寝忘食；结果是：98% 的大学入学率。
likely 反 unlikely
■ adj [常与mre, mst连用] 可能的 prbable：If yu can find suitable learning methds, yur learning efficiency is likely t imprve. 2011 上海改① be likely t d sth:The mre expsed yung peple are t financial issues, the mre likely they are t becme respnsible. 2008 上海改
注：在不少词典和词汇书中给出的likely作形容词时的汉语释义是“很可能的”，并不准确。likely作形容词时，其英语释义是prbable，因此，likely的精准汉语释义应该是“可能的”。
② it is likely + (that) 从句：
It is likely that yu culd suffer frm bad health if yu keep smking.If ne is late fr a jb interview, it is nt likely that he will get the jb. 2015 陕西
注：likely的主语既可以是人或物，也可以是it。其结构为sb / sth is likely t d sth 和 it is likely + (that) 从句。
■ adv [常与mst, mre, very连用] 可能：When ne wlf starts t hwl, very likely thers will fllw. 2011 湖北Nt likely! [表示强烈的否定] 绝不可能！才不呢！— Wuld she mind playing against her frmer teammates? — Nt likely! 2010 浙江改
adj 不太可能的反 likely：[只用于名词前] 非想象中的：I met him at the mst unlikely place.① (be) unlikely t d sth:Smene wh lacks staying pwer and perseverance is unlikely t make a gd researcher. ② it is unlikely + (that) 从句:It’s unlikely that she’ll arrive befre seven.
拓展 unlikely
 [U] 加法；增加：The sign “+” stands fr additin.The expenses f the husehld, with the additin f a secnd child, were heavy.  [C] 增加的人 / 物；附加物：I lve rses, and I think they make a beautiful additin t any garden. in additin 另外；加之：The cmpany prvides cheap Internet access. In additin, it makes shareware freely available. in additin t 除……之外（还）：In additin t reading fr knwledge, we read fr fun and inspiratin. 2014 浙江书面表达
additin R3 n
► additinal adj 附加的；另外的；追加的 (extra)► additinally adv 除此之外；此外 (in additin)
 vt 增添；增加：If the tea is t strng, add sme mre water. Rude wrds, name-calling, and accusatins nly add fuel t the emtinal fire. 2012 浙江 vi & vt（使）相加：Add 7 and 5 (tgether) t make 12.  vt 补充说：“And dn’t be late,” she added.
add t 增加：Clrful umbrellas add t a lively atmsphere in the summer streets. add up 把……加起来；合计：Add up yur scre and see hw many pints yu get.add up t 合计达；结果是：His debts added up t $5,000. Remember: little steps add up t big dreams. 2011 天津
一、写出下列句子中reflect的汉语释义。1. This passage is t tell peple t reflect mre n life. ________2. He wanted the glass surfaces t reflect the sky and the city. (2014 湖北改) ________3. The play t be prduced next mnth aims mainly t reflect the lcal culture. (2009 安徽改) ________ 4. Mirrrs reflect light. ________
二、在空白处填入一个适当的单词或括号内单词的正确形式。1. He lked at his face _________ (reflect) in the mirrr. 2. Wear smething white — it _________ (reflect) the heat.3. He had time t reflect _________ his successes and failures.4. In Greek mythlgy (神话), Narcissus fell in lve with his wn _________ (reflect) in a pl f water.
纳西索斯Narcissus是希腊神话中最俊美的男子人物。有一天纳西索斯在水中发现了自己的影子，然而却不知那就是他本人，爱慕不己、难以自拔，终于有一天他赴水求欢溺水死亡。众神出于同情，让他死后化为水仙花。
写出下列句子中画线部分的汉语释义。1. It was when I gt back t my apartment that I first came acrss my new neighbrs. (2017 天津)_________2. He spke fr a lng time but his meaning didn’t cme acrss. __________3. The girl came acrss well in the interview. __________
一、根据所给汉语，用适当的词块完成下列句子。
1. The Internet helps me ___________________________ (与……保持联系) my friends.2. The children ________________ (与……失去联系) their families.3. I finally ________________ (与……取得联系) her in Paris. 4. He’s very shy and never makes ______________ (眼神接触).
get / keep / stay in cntact with
lst cntact with
made cntact with
二、根据所给提示，将下列句子译成英语。你可以打电话或发邮件联络我。________________________________________________
Yu can cntact me by phne r email.
一、用括号内所给词的正确形式填空。1. If the stress in yur life is t much, yu are likely ____________ (get) ill. (2016 上海改)2. The harder yu try t beat him, the ______________ (likely) yu will get hit. (2014 辽宁)3. Stephen Hawking believes that the earth is _______________ (likely) t be the nly planet where life has develped gradually. (2010 福建改)
斯蒂芬·霍金（Stephen Hawking，1942.1-），英国剑桥大学著名物理学家，现代最伟大的物理学家之一，主要研究领域是宇宙论和黑洞(black hle)。霍金21岁时患上肌肉萎缩性侧索硬化症，全身瘫痪，不能言语，手部只有三根手指可以活动。其著作《时间简史》(A Brief Histry f Time)已成为全球科学著作的里程碑。
二、根据所给汉语完成下列句子。1. This passage _____________________ (最可能出自) a ppular sales bk.2. Brian is gifted in writing music; he ____________________ (很有可能成为) a Beethven. (2015 四川改)3. Students wh take a well-planned year ut ________________________________ (更有可能对……满意), and cmplete, their chsen curse. (2015 全国改)4. Althugh the plice thught he was ______________________ (最有可能的一个), since they had n exact prf abut it, they culd nt arrest him. (2009 湖南改)
mst likely cmes frm
is very likely t be
are mre likely t be satisfied with
the mst likely ne
三、英汉互译。1. It’s mre than likely that the thieves dn’t knw hw much it is wrth._________________________________________________________2. — D yu want t cme running with me? — Nt likely.__________________________________________________________________________________________________________________3. 他似乎是这项工作最适宜的人选了。_________________________________________________________4. 今晚她很可能给我打电话。__________________________________________________________________________________________________________________
盗贼很可能不知道此物值多少钱。
——你想和我一起跑步吗？——才不呢。
He seems the mst likely persn fr the jb.
She is very likely t call me tnight. / It is very likely that she’ll call me tnight.
在空白处填入1个适当的单词或括号内单词的正确形式。1. Visitrs shuld nt feed wild animals in a clse distance because they may attack peple. _________ additin, they shuld nly give prper fd t them. (2014 江西改)2. Even the cheapest hlidays require travel and ther _________ (additin) csts that are difficult fr many families t meet. (2012 福建)3. Our café ffers a cmplete menu f lunch and snack ptins, in additin _________ seasnal specials.