Unit 2 Sports and Fitness Lesson 1 The Underdog教学课件2(共35张PPT)-高中英语北师大版（2019）必修第一册（共36页）

(共35张PPT)
Unit 2 Sports and Fitness
Lesson 1 The Underdog
Teaching objectives, focus and difficulties
01
Teaching Objectives
Language Competence Students can guess the meaning of underdog through context and teacher's guidance; Students can obtain and sort out factual information in the text that describes Paul himself and the basketball game; Students can simply retell the story with the help of the mind map.
Cultural Awareness Students can know how to talk about the topic of basketball in social communication of English countries.
Thinking Qualities Students can realize the reasons for Paul's successful transformation from an "underdog" to a "big guy" and learn from Paul's good qualities like
persistence and struggle.
Learning Ability Students can share their views on Paul and his sportsmanship through group work, peer discussion and individual reflection.
Key Points To comprehend the reasons for Paul's victory and success from "an underdog" to a "big guy".
Difficult Points To summarize and retell the story in their own words.
Teaching Key and Difficult Points
New words
and expressions
02
1. try out
Paul had to try out many times just for making the team.(教材P30)
保罗多次参加选拔，想要入选球队。
【词汇精讲】本句中的try out for是动词短语,表示“参加选拔”，后面跟宾语。
Having trained for half a year,John tried out for the swimming team.
训练半年后,约翰参加了游泳队的选拔。
【词汇拓展】
try out 试用,试验
try for 试图获得或赢得某物
try sth on 试穿衣物
try one’s best to do 尽力做
try one’s luck 试试运气
My teacher encouraged me to try for a place at Oxford University.
老师鼓励我争取进入牛津大学。
It’s a good idea to try on clothes before you buy them to make sure they fit.
你买衣服之前,应该先试穿一下,确认是否合适。
2. replacement
He was still usually on the bench, being just a replacement, which was really tough on him.(教材P30)
然而，他仍旧通常“坐板凳”作为替补队员，这让他感到很痛苦。
【词汇精讲】replacement 作名词，意为 替代者；替补队员；替换物，强调 “代替他人或他物的人或事物”，在体育场景中常指 “替补队员”（即文中用法）。
【词汇拓展】
replace 取代；替换
replace...by/with 以……代替/替换
as a replacement (for sb/sth) 作为（某人 / 某物的）替代者 / 替换物
The company introduced a new product as a replacement for the outdated model.
公司推出了一款新产品，替代过时的型号。
After the director’s sudden resignation, they quickly appointed a replacement.
导演突然辞职后，他们迅速任命了一名接替者。
3. desire
Everyone knew Paul had real skills, and was someone who worked really hard and had a strong desire to play for the team.(教材P30)
每个人都知道保罗有真正的技术，他是一个非常努力的人，并且很渴望为球队打球。
【词汇精讲】desire 既可作名词，也可作动词，核心含义为 渴望；欲望；期望，强调内心强烈的诉求或目标，可用于表达对事物、情感、成就等的追求。
【词汇拓展】
a desire for sth. 渴望得到某物
desire to do sth. 渴望做某事
desire that sb. (should＋)
希望/要求某人做……
Even so, she impressed the world with her courage and strong desire to succeed.
尽管如此，她的勇气和渴望成功的强烈愿望给世人留下了深刻的印象。
He desires that I (should) go abroad for further education.
他希望我能出国深造。
4. let down
I won't let you down!(教材P31)
我不会让你失望的。
【词汇精讲】本句中let...down是动词短语,表示“使失望,辜负(别人的信任或期望)”。
【词汇拓展】
let alone 更不用说
let go (of) 放开，松手
let off 宽恕，免除
let out 放掉，发出
We fear no death, let alone difficulties.
我们死都不怕，何况困难？
Because he was a Christian, the judge let him off.
由于他是基督徒，法官便对他从轻发落。
5. keep up with
The other team just couldn't keep up with his energy and speed.(教材P31)
另一支球队无法跟上他的精力和速度。
【词汇精讲】本句中的keep up with表示“跟上,保持同步”。
【词汇拓展】
keep at sth. 坚持做某事
keep sb. from doing sth. 阻止某人做某事
keep back 忍住，隐瞒；抑制
keep off 避开，防止，挡住
keep out of 使不进入……
keep up 保持，继续
He kept at the job until finished.
他坚持把工作干完。
The rain kept us from going(go)out.
下雨使我们没法出去。
She couldn't keep back her tears.
她忍不住哭了。
I hope the fine weather will keep up.
我希望好天气会保持下去。
知识巩固
根据汉语提示，写出下列单词
1．He easily (战胜) his opponent in the election.
2．What is your biggest source of (灵感)
3．My secretary leaves us next week, so we are advertising for a (替换的人).
4．I am filled with (渴望) to go back home.
5．The traveler took out a bottle of water from the (包裹) on his back.
defeated
desire
inspiration
replacement
pack

知识巩固
get hurt; in good shape;try out for; pay off; keep up with
选用下面方框中短语的适当形式填空
1．He is not so handsome but is with nice broad shoulders.
2．They could not us when we climbed the mountain.
3．My brother want to the football team.
4．His hard working will eventually .
5．It's not easy for him to get around because his leg .
in good shape
keep up with
try out for
pay off
got hurt
Focus on language：Relative clauses
03
定语从句
一、定语从句定义
在复合句中,修饰名词、代词或整个句子的从句叫作定语从句。定语从句可以分为限制性定语从句和非限制性定语从句。
The boy who is reading needs the pen which you bought yesterday.
那个在阅读的男孩需要你昨天买的钢笔。(定语从句作后置定语)
定语从句
二、定语从句的分类
1.限制性定语从句
它是先行词在意义上不可缺少的定语,如果去掉,主句的意思就会不完整或失去意义。这种从句与主句的关系十分密切,书写时不可用逗号分开。如果关系代词在限制性定语从句中作宾语,关系代词通常可以省略。
Do you know the girl who just came in
你认识那个刚刚进来的女孩吗
The time when I first met Mr White was a very difficult period of my life.
我第一次遇见怀特先生时是我生命中一个非常艰难的时期。
定语从句
二、定语从句的分类
2.非限制性定语从句
它只是对先行词作附加补充说明,如果去掉,主句的意思仍然清楚完整。这种从句与主句的关系不是很密切,书写时往往用逗号分开。非限制性定语从句一般不用that引导。
The old woman,who lives on her own,has a cat for company.
这个老妇人一个人住,养了一只猫陪伴她。
My house,which I bought last year,has got a lovely garden.
我去年买的那栋房子有一个漂亮的花园。
定语从句
三、定语从句的引导词
关系词分为关系代词和关系副词,关系词替代先行词在定语从句中作主语、宾语、表语、定语或状语。
关系词的选择可从两个方面入手:一是关系词在从句中所作的成分;二是先行词所指。
关系词在从句中作主语、宾语、表语或定语时,用关系代词;关系词在从句中作状语时,用关系副词。
先行词指人时,关系代词用who,whom,that,whose;先行词指物时,关系代词用which,that,whose。
关系词 在从句中充当的成分 先行词
关系代词 who 主语、宾语、表语 人
whom 宾语 人
which 主语、宾语、表语 物
that 主语、宾语、表语 人或物
whose 定语 人或物
as 主语、宾语 人或物
关系副词 when 状语 时间
where 状语 地点
why 状语 原因
定语从句
定语从句
四、定语从句的关系代词的用法
1.who,whom,whose引导的定语从句
(1)who或whom均可指代人,但who在从句中作主语或宾语,whom在从句中作宾语;两者在引导限制性定语从句时常可用that替换。作主语时,who/that不可省略;作宾语时,whom/who/that可以省略。
I’ve become good friends with several of the students in my school who/whom/that I met in the English speech contest last year.
我与几位去年在英语演讲比赛中结识的同校同学成了好朋友。
I have many friends to whom I’m going to send post cards.
我有很多朋友,我打算给他们寄明信片。
定语从句
四、定语从句的关系代词的用法
(2)whose表所属关系,一般指人,也可指物,在从句中作定语。指物时相当于of which;指人时相当于of whom。
My eldest son,whose work takes him all over the world,is in New York at the moment.
我的大儿子现在在纽约,他的工作使他走遍了世界各地。
The book whose cover is blue was written by a young writer.（= The book of which the cover is blue was written by a young writer. ）
封面是蓝色的那本书是一位年轻作家写的 。
定语从句
四、定语从句的关系代词的用法
2.that,which引导的定语从句
(1)which指物,在从句中可以作主语、宾语、表语,作宾语时可以省略。that指人或物均可,在从句中可以作主语、宾语、表语,作宾语时可以省略。
She showed the visitors around the museum that/which had been constructed three years before.
她带着这些游客参观了那座三年前建造的博物馆。
The book that I borrowed from the library is very interesting.（我从图书馆借的那本书很有趣 ，that 可省略，即 The book I borrowed from the library is very interesting. ）
定语从句
四、定语从句的关系代词的用法
(2)限制性定语从句中,关系代词只用that 不用which的情况:
①先行词为不定代词anything,nothing, everything,all,some,none,little,few等时。
I refuse to accept the blame for something that was someone else’s fault.
我拒绝接受因别人的错误而对我进行的指责。
②先行词是形容词最高级或序数词,或先行词前有形容词最高级或序数词修饰时。
The first place that they visited in Guilin was Elephant Trunk Hill.
他们在桂林参观的第一个地方是象鼻山。
定语从句
四、定语从句的关系代词的用法
③先行词被the only,the very,the last,the first等修饰时。
The only part of the meal that I really liked was the dessert.
这顿饭只有甜点是我真正爱吃的。
④先行词中既有表示人又有表示物的名词时。
They will never forget the things and persons that they’ve seen or heard of during their long journey.
他们将永远不会忘记在他们的长途旅行中见到或听说过的人和事。
定语从句
四、定语从句的关系代词的用法
(3)关系词只用which而不用that的情况:
①关系词引导非限制性定语从句时。
The boy was away from home for a week,which worried his parents very much.
这个男孩离家一个星期了,这使他父母很担心。
②当从句中的介词提前,构成“介词+关系代词”结构时。
We live in an age in which information is available with greater ease than ever before.
我们生活在一个信息比以前更容易获得的时代。
定语从句
四、定语从句的关系代词的用法
3.as引导的定语从句
(1)as可以引导限制性定语从句,常用于“so/such/the same+先行词+as...”结构中。
Such machines as are used in our workshop are made in China.
像在我们车间使用的机器是中国制造的。
(2)as也可以引导非限制性定语从句,定语从句说明整个句子,可放在主句之前、之中或之后。
“You can’t judge a book by its cover,” as the old saying goes.
正如老话所说的那样:“人不可貌相。”
迁移应用
1.Records are rare before that time because Qinshihuang destroyed all the books 　　　　　could be found.
2.However,speeding up your walking pace can’t instantly make you the life of the party,　　　　　 means that you needn’t change your personality.
3.　　　　　 is expected,these programs should be positive in their forms as well as functions.
that
which
As
迁移应用
4.A best friend is someone 　　 　 　　you can tell everything to,even your most personal feelings and thoughts.
5.Now Edwards is studying English literature,having completed a college course designed for adults 　　　　　want to return to education or need extra qualifications to go on to university.
6.This is one of the most exciting football games 　　　　　I have ever seen.
whom/who/that
who/that
that
Read the sentences. Circle the relative pronouns and underline the relative clauses.
1. When we weren't playing on the court which was next to our building, we were watching a game on TV.
2. Paul's favourite player was a guy who played for the Charlotte Hornets.
3. Paul was someone who worked really hard for the team.
4. He didn't know he'd soon get the chance that he'd been waiting for.
5. They were playing The Bears, a team whose record was perfect.
1. Paul was a basketball player _______________________________________________.
2. His favourite player was a guy _______________________________________________.
3. He played in the team _______________________________________________.
4. He helped his team win the game _______________________________________________.
Look at the relative pronouns in the following sentences. What does each refer to (people, things or possessions) Then use proper relative clauses to complete the sentences.
who was usually on the bench being a replacement
who was also only 1.6 metres tall
which was called The Lions
which made him a hero
When can we leave out that, which or who in relative clauses Choose the correct option.
a. when it comes before a verb and functions as a subject.
b. when it comes before a noun or pronoun and functions as an object.
Complete the sentences with relative pronouns. Circle the relative pronouns that can be left out.
1. Have you found the keys ____________ you lost
2. We stayed at a hotel ______________ Tom recommended to us.
3. The people __________ work in the office are very friendly.
that/ which
that/ which/where
who/ that
Complete the sentences with relative pronouns. Circle the relative pronouns that can be left out.
4. What's the name of the man __________ car you borrowed
5. The man __________ I was sitting next to on the plane talked all the time.
whose
who/ that
Summary
04
1. 关系代词：who/whom; which/that; whose
2. 限制性与非限制性定语从句：限制性，不可省略，无逗号分隔；非限制性：可省略，用逗号分隔。
3. 特殊用法：只用 that 的情况，先行词为不定代词、最高级、序数词等；只用 which 的情况，引导非限制性定语从句或介词提前时。
Homework
05
以 “My Favorite Sports Star” 为题写一段话，至少包含 2 个定语从句。
提示：介绍球星的姓名、成就及你欣赏的品质（如坚持、努力等）。