2017年中考一轮教材复习课件：八年级下册 Units 6-7

课件76张PPT。Units 6-71. _______ v. 射击; 发射
→ _____(过去式) _____→(过去分词 )
2. _______ adj. 虚弱的; 无力的
→ __________ n. 虚弱; 衰弱; 软弱
3. ______ adj. 愚蠢的; 不明事理的
→ _______ (同义词) ______→(反义词 )知识清单（一）单词weaksillyweaknessstupidshotshotclevershoot4. _______ v. 隐藏; 隐蔽
→ ____(过去式) → _______ (过去分词)
5. ______ adj. 有魔力的; 有神奇力量的
→ __________ n. 魔术师
6. ________ v. 使激动; 使兴奋
→ _______ adj. 激动的; 兴奋的
→ ________ adj. 令人激动的;使人兴奋的
→ ___________ n. 激动; 兴奋; 刺激hide magicexcitehid magicianexcitedexcitinghidden excitement7. ______ n. / adj. / adv. 西方; 西部
→ ________ adj. 西方国家的; 西方的
8. ____ v. 适合; 合身
adj. 健康的; 健壮的
→ _______ n. 健壮; 健康
9. _________ v. 结婚
→ _________(过去式)
→ _________ (过去分词)westWesternfitfitnessmarrymarriedmarried10. ______ n. 妻子; 太太
→ ______ (复数)
11. ________ v. 发光; 照耀
→ ______ (过去式)
→ ______ (过去分词)
12. ______ v. 带路; 领路
→____ (过去式) →____ (过去分词)shonewifewives shine shone lead ledled13. _______ adj. 深的; 纵身的
→_______ adv. 很, 非常; 深刻地, 强烈地
→_______ n. 深度
14. ______ n. 亚洲
→_______ adj. 亚洲的 n. 亚洲人
15. ______ n. / v. 旅行; 旅游
→_______ n. 旅行者; 观光者
16. ________ v. 保护; 防护
→___________ n. 保护; 防卫 deepdepth deeplyAsiaAsiantourtouristprotectprotection17. _______ adj. 宽的; 宽阔的
→________ adv. 普遍地; 广泛地
18. ________ v. 包括; 包含
→___________ prep. 包括; 包含
19. ___________ v. 实现目标; 成功
→_________ n. 成功; 成功的人或事
→__________ adj. 成功的
20. ________ v. 达到; 完成; 成功
→___________ n. 成就; 成绩 widewidelyincludeincludingsuccesssucceed successfulachieveachievement21. _______ v. 重量是......; 称……的重量
→_________ n. 重量
22. _______ v. 保持; 遵守; 贮藏; 照管
→_________ n. 饲养员; 保管人
23. _________ v. 结冰; 冷冻; 凝固
→___________ adj. 极冷的; 冰冻的weighweightkeepkeeperfreezefreezing1. __________________?实现某人的梦想
2. ____________?有点儿；稍微
3. _______________?就我所知
4. __________?出生时
5. __________?出现；出版
6. _______________________继续做某事 ?(二) 短语achieve one’s dream ??a little?bit ?as far as I know? at birth? come out? continue to do / doing sth. ?7. ___________ 砍倒
8. ___________ 死于
9. ______________ 即使；虽然
10. ___________________
爱上……; 喜欢上……
11. __________ 绊倒
12. ____________________
(可以)随便(做某事) ?cut down? die from even though/if? ?fall over?feel free (to do sth.)? fall in love with ...? 13. ________________ 第一次
14. ______________ 结婚
15. ______________?代替；反而
16. ______________?面对(问题、困难等)
17. _________________在月光下
18. ____________________ 计划做某事 ?
19. _________________ ?从前
20. _________ ?大约 for the first time get married ?instead of ?in the face of? in the moonlight? make a plan to do sth.?once upon a time? or so?21. __________________________
使某人想起……
22. ___________ ?跑上前去；跑过去
23. _________________ 解决问题
24. _____________________
成功做某事
25. ____________ 吸入；吞入(体内)
26. ____________ 盐水湖 ?remind sb. of sth. / that+从句 ?run over? solve the problem succeed in doing sth.? take in? the salt lake 27. _______________ 第二次
28. ________________?
将……变成……
29. _________ 到达(某数量、程度
等)；至多有；不多于
30. __________ 走路时撞着 walk intothe second time turn ... into ...? up to 1. This is because ...? 这是因为……
2. ... so ... that+从句
……如此……以至于……
3. ... as soon as+从句?
…… 一……就……
4. We thought ...
我们原想?/?原以为……；我们认为……（三）句型 5. ... +is+形容词的比较级+than + any other + 可数名词的单数形式+其他.
……比其他任何一个……更……
6. One of +the+形容词的最高级+可数名词的复数形式+is ...
最……的之一是……7. The first +名词+ to do sth. +is / are ...
第一个/第一批做某事的是……
8.?主语+spend(s)+时间+(in) doing sth.
某人花费时间做某事。1. remind v. 提醒; 使想起【归纳】
remind sb. of sth. 使某人想起某事
remind sb. to do sth. 提醒某人做某事
remind sb. + that 从句 提醒某人……核心要点(一)单词【中考链接】　
-- Dear sister, does the TV show Dad comes back _____ our father?
-- Sure, Dad has been away for about ten years. (2015自贡)
A. let you down
B. help you out
C. remind you of2. marry v. 结婚
【归纳】
marry sb. 嫁/娶某人, 与某人结婚
be/get married to sb. 与某人结婚
marry sb. to sb. 把某人嫁给某人
【拓展】
marry与表示时间段的状语连用时, 用
be married。
marriage n. 婚姻 married adj. 已婚的
【中考链接】　
-- How happy the grandparents are!
-- Yes, they ____ for fifty years.
A. have been married
B. have married
C. have got married
D. married
(2015 眉山)3. 辨析 whole/allwhole 仅作定语; 位于定冠词、数词、物主代词或名词所有格后。如: the whole story 整个故事; two whole weeks 整整两个星期
all 位于定冠词、物主代词或名词所有格之前。如: all my students 我所有的学生; all the money 所有的钱4. nobody pron. 没有人
n. 小人物
辨析 somebody/anybody/nobody/everybody
somebody 多用在肯定句中, 还可以用在表示请求或期望得到对方的肯定回答的疑问句中。
anybody用在否定句或疑问句中，还可以用在条件状语从句中。
nobody 表示“任何人都不”, 同no one。
everybody 表示“每个人; 所有人”。【中考链接】　
-- Who lives together with this old woman?
-- _____. She lives alone. Li Jing and I
come to see her every Saturday.
A. Nobody
B. Somebody
C. Anybody
D. Everybody
(2015 济南)5. lead v. 带路; 领路 (led, led)
【归纳】
lead the way 带路; 领路
lead to 导致……, 通向……6. 辨析 sound/noise/voicesound作“声音; 响声”讲时, 指大自然的任何声音。
noise意为“噪声”, 常指不悦耳、不和谐的嘈杂声。
voice特指“嗓音”, 一般指人的嗓音或鸟的叫声。7. population n. 人口, 人口数量
【归纳】
population单独作主语时, 谓语动词用第三人称单数 形式。
population作主语且有分数或百分数修饰时, 其谓语动词常用复数形式。
指人口“多”用large/big, 指人口“少”用small。
提问“有多少人口”用what, 而不用how many 或 how much。 【中考链接】　
The world’s population is growing _____ and there is ______ land and water for growing rice.
A. more; less B. larger; fewer
C. larger; less D. more; fewer
(2013 荆州)8. protect v. 保护, 防护
【归纳】
protect…from/against
保护……免受……的侵害或侵犯【中考链接】　
-- How can we protect ourselves ____ the
earthquake?
-- We should stay calm first.
A. with B. about
C. for D. from
(2014 铜仁)9. succeed v. 实现目标; 成功
【归纳】
succeed in doing sth.
成功做某事
【拓展】
success n. 成功(U) 成功的人或事(C)
successful adj. 成功的
successfully adv. 成功地【中考链接】　
I believe you will ________(成功) if you don’t give up. (2014 阜康、米泉)
You need hard work and a little luck if you want to achieve _______ (successful).
(2014 白银)succeedsuccess1. instead of 代替; 反而
【归纳】
instead of 是介词短语, 后面常跟名
词、代词或动词-ing形式。（二）短语2. 辨析 be made of / be made from
be made of 意为“由……制成”, 一般指从成品中能够看出原材料, 或发生的是物理变化。
be made from也表示“由……制成”, 但一般指从成品中看不出原材料, 或发生的是化学变化。
【拓展】
be made in 在……制造
be made into 被制成3. in the face of 面对(问题、困难等)
【拓展】
be faced with 面对; 面临
lose face 丢脸; 丢面子
face to face 面对面
make faces 做鬼脸4. even though 即使; 虽然
【归纳】
even though 和 even if 同义, 意为“即使; 虽然”, 用来引导让步状语从句。
【拓展】
even though, even if, though, although 不能和but同时使用。【中考链接】　
________ Frank left school at 16, he still became a successful writer.
A. Ever since B. In fact
C. After all D. Even though
(2014 丽水)5. fall over 绊倒
【拓展】
fall off 从……掉下
fall down 跌倒
fall behind 落后于6. die from 死于
【归纳】
die from 为固定短语, 意为“死于”, 与die of 同义。但是由于具体的外部创伤、劳累等外因死亡用die from; 由于饥饿、悲伤等内因死亡用die of。1. This story reminds us that you can never know what’s possible unless you try to make it happen.
这个故事提醒我们, 除非你努力使它发生, 否则你永远不会知道什么事情是可能的。(三) 句型【归纳】
unless意为“除非; 如果不”, 是从属连词, 引导条件状语从句; unless含有否定意义, 相当于if引导的条件状语从句的否定形式, 即unless=if not。
【拓展】
在unless和if 引导的条件状语从句中常用一般现在时表示将来。【中考链接】　
-- How is Nancy getting on with her lessons?
-- She won’t catch up with others _____ she studies harder.
A. after B. unless C. as soon as
(2015 海南)2. It’s a lot bigger than the population of the US.
它比美国的人口多得多。
【归纳】
a lot修饰形容词的比较级, 表示程度。
【拓展】
除了a lot之外, much, a little, still也可用来修饰形容词或副词的比较级。3. China is almost as big as the US…
中国几乎和美国一样大……
【归纳】
同级比较的句型: A+ 动词(not) + as + 形容词或副词原级 + as + B。
【注意】
第一个as是副词, 第二个as是连词。在否定句结构中, 第一个as可以替换为so, 意为“……不如……”。【中考链接】　
Look! This house is as _____ as that one.
A. the most beautiful
B. more beautiful
C. beautiful
(2015 衡阳)4. Did you know that China is one of the oldest countries in the world?
你知道中国是世界上最古老的国家之一吗？
【归纳】
one of the + 形容词最高级 + 名词复数 意为“最……的……之一”。【中考链接】　
-- It’s one of the ______ things in the world to stay with friends.
-- I agree. It always makes us relaxed.
A. worst B. happiest
C. busiest D. hardest
(2015 荆州)5. The Nile is 6,671 kilometers long.
尼罗河长6671千米。
【归纳】
1) 在英语中, 表达长、宽、高、深等概念时, 用“数字+单位+ long / wide / high (tall) / deep…”。
2) 还可以用“数学+单位+in+名词(length / width / height / weight / size…)”表示。6. Qomolangma is higher than any other mountain in the world.
珠穆朗玛峰比世界上其他任何山峰都高。
【归纳】
“比较级 + than any other + 单数可数名词”意为“比其他任何……都……”, 此结构虽然是比较级, 但表示最高级含义。
【拓展】
若比较的双方不在同一范围内, 则不加other。【中考链接】　
-- Everyone knows Canada is the second largest country in the world.
-- That is, it is larger than ____ country in Asia.
A. any B. any other
C. other D. another
(2014 黄冈)(四) 交际用语 计量(Measurement)
1.?长度(Length)
A. How long is the wall?
B. It’s about 50 meters long.
2.?宽度(Width)
A. How wide is the lake?
B. It’s about 120 meters wide.3.?高度(Height)
A. How tall / high is the building?
B. It’s about 130 meters tall / high.
The building has 85 floors.语法unless, as soon as?和so ... that ...
unless是连词, 意为“除非；如果不”, 相当于“if ... not ...”, 用来引导条件状语从句。如：
You won’t catch the bus unless you run.
Unless Dad agrees, I can’t go to the movies.as soon as是连词, 意为“一……就……”, 用来引导时间状语从句。如：
My brother will look for a job as soon as he leaves school.
You may drink water as soon as you reach home.
注意：通常情况下, 在含有unless和as soon as的复合句中, 如果主句用一般将来时、主句为祈使句或主句的谓语部分含有情态动词, 那么unless和as soon as引导的从句常用一般现在时。so ... that ...?是连词, 意为“如此……以至于……”, 用来引导结果状语从句, so修饰形容词或副词。常见结构有“so +形容词?/?副词+ that从句”和“so +形容词+ a(n) +可数名词的单数形式+ that从句”等。如：
The man spoke so fast that we could hardly follow him.
Andy is so honest a man that we all believe him.【链接】
1. so ... that ...?结构常常可与too ... to ...?结构, ... enough to ...?结构进行转换，但是如果that引导的从句中的主语和主句中的主语不同，转化为too ... to ...?结构或?... enough to ...?结构时要用for引出不定式的逻辑主语。如：
My cousin is so young that he can’t go to school.
→My cousin is too young to go to school.
→My cousin is not old enough to go to school.She walked so quickly that we couldn’t catch up with her.
→She walked too quickly for us to catch up with.
→She didn’t walk slowly enough for us to catch up with.
2. such ... that ...?也表示“如此……以至于……”，用来引导结果状语从句，可与so ... that ...?结构进行转换。常见结构有“such + a(n) +形容词+可数名词的单数形式+that?从句”和“such+形容词+可数名词的复数形式?/?不可数名词+that从句”等。如：
It was such an interesting film that I went to see it several times.
→?It was so interesting an film that I went to see it several times.
They are such clever boys that everyone likes them.
→The boys are so clever that everyone likes them.单项选择。
1. —How long will you stay here?
—______ I finish my homework, I’ll go
back home.
A. As soon as?? ?????????
B. While??? ????????
C. Unless?中考链接?A2. We’ll have a picnic near the river tomorrow ______ it rains heavily.
A. until? ???????B. if???? C. unless?????? D. when
?(2015?四川眉山)
3. There are fewer and fewer tigers in India. The situation will continue ______ humans stop hunting them for their fur and bones.
A. if　　?B. unless???????C. because　? D. since
?(2015?江苏泰州)?CB4. I think you should complain, ______, of course, you are happy with the situation.
A. unless?????? B. however????
C. until?? ? D. though
?(2015?江苏无锡)?A 5. —Your grandfather often does Tai Chi in the park.
—Yeah, ______ bad weather stops him.
A. when????????????? B. since??????????
C. unless???????????? D. because
?(2015?山东莱芜) ?C 6. I will be very happy ______ you come to my
party.
A. if???? ??? ?B. though??? ??C. or????????
?(2015?吉林)
7. It is ______ a beautiful garden ______ we
like to play in it.
A. so; that??????? ??????? B. such; that??????
C. too; to ? ? ? ? ? ? ? ? ?D. very; that
?(2015?四川宜宾)?A ?B 8. Bob is always polite to everyone, and he is ______ lovely ______ all of us like him very much.
A. too ... to?????? ????????B. neither ... nor???
C. so ... that??????? ???? D. such ... that?
?(2015?四川凉山)?C 9. Lily was ______ hungry ______ she ate three hamburgers in one go.
A. too; to ???????????? ????????
B. so; that ???????????
C. enough; that
?(2015?四川乐山)?B 10.?China’s Got Talent?is ______ interesting ______ many people like watching it.
A. too; to????????????????B. enough; to
C. so; that??????????????D. such; that
?(2015?湖北孝感)?C 11. —Did you watch the soccer game last night? Our school team won the game in the last minute!
—Yes. I was ______ excited ______ I could not fall asleep.
A. as; as?? ????????????????? B. so; as ??????
C. too; to?? ???????? ?????? D. so; that
?(2015?山东济南)?D I. 根据句意及括号内所给单词的提示填空。
1. The music can give me a feeling of __________(excite) when I feel sad.
2. Before Henry got ________(marry), he always went to the movies on weekends.
3. In my opinion, ________(wife) and husbands must believe in each other. 巩固练习married? excitementwives?? 4. I would like to be a zoo _______ (keep) when I grow up. I like looking after animals.
5. Wearing sunglasses provides __________ (protect) for our eyes.
6. A man had a heart ________(ill) and was sent to a hospital this morning.
7. The park is beautiful and attracts many ________(tour) every year.
8. It was very cold, so Tim wore one of the ________(thick) coats to keep warm.thickest?keeper?protection?illness? touristsII. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. The wall is?about 600 kilometers long. ?(对划线部分提问)
_____ _______ is the wall?
2. That mountain is?about 456.5 meters high. ?(对划线部分提问)
______ _______ is that mountain?How long?How high 3. Sandy ran too slowly to catch the bus. ?(改为同义句)
Sandy ran _____ slowly _______ she couldn’t catch the bus.
4. I won’t go fishing unless it is fine tomorrow. ?(改为同义句)
I won’t go fishing ____ it ______ fine tomorrow.if isn't? so that?5. Daniel is the tallest in his class. (改为同义句)
Daniel is _______ ______ ______ ________ student in his class.
6. Even though hamburgers are unhealthy, many children like eating them. (改为同义句)
_______ _____ hamburgers are unhealthy, many children like eating them.Even if? taller than any other?III. 根据汉语意思完成英语句子, 每空一词。
1.?约翰出生时是一个残疾的男孩。真可怜！
John was a disabled boy ______ ______. What a poor boy!
2.?请慢点跑，否则你会绊倒。
Please run slowly, or you will ______ ______. fallat birth?over??3.?据我所知，他到镇上去了。
____ ____ ____ ___ ______, he has gone to the town.
4.?戴尔邀请了大约20个人参加他的生日聚会。
Dale invited twenty people ____ ____ to his birthday party.
5.?有点儿冷，明妮，请关上窗户。
It’s ____ ______ _____ cold, so please close the window, Minnie.a little bit??As far as I know?or so?6.?到休息的时间了，你可以随便做你喜欢的事情了。
It’s time to have a rest and you can ______ ______ to do whatever you like.
7.?因为房间里有很多人，所以我很难吸入新鲜空气。
It’s hard for me to _____ ____ fresh air because there are too many people in the room.take in?freefeel8.?这是如此漂亮的一座花园，以至于我认为大家会喜欢上它的。
It’s such a beautiful garden that I think everyone will ______ ____ _____ ______ it.fall in love ??with