《仁爱英语八年级上册第四单元复习ppt课件》由会员分享,可在线阅读,更多相关《仁爱英语八年级上册第四单元复习ppt课件(21页珍藏版)》请在金锄头文库上搜索。
1、.,Unit4 Topic1,.,SectionA,think about = think of 2. nature E.g. The beauty of nature natural E.g.He is a natural musician,思考、考虑,“自然,自然界”,作名词,“自然的,天生的”,形容词,.,SectionA,sheep复数是 goose复数是 mouse复数是,sheep geese mice,.,SectionB,比较级句型 Which do you like better,A or B? A+ be动词 +形容词比较级+than+B e.g. The pig is s
2、maller than the elephant. 2. 最高级句型 A+ be动词 +the 形容词最高级+范围(of或in短语) e.g. Li Ming is tallest in our class.,.,SectionC,on Earth hold the water keep the water cycling play an important part in control the climate 6. die out,在地球上,究竟,保持水分,保持水循环,在扮演重要的一部分,调控气候,灭绝,.,SectionC,7. smaller and smaller 形容词比较级+an
3、d+形容词比较级 越越 8. more and more +多音节形容词 e.g. 越来越漂亮 more and more beautiful,越来越小,.,SectionD,1.feed on 2.less and less 3.in danger,以为食,越来越少,处于危险中,.,Topic2,.,SectionA,fall down lose ones life life-lives 3.more than -over 4.protect sb. from 5.ask sb. for help,倒塌,跌倒,失去生命,保护免受,向某人求助,超过,复数,.,SectionB,lose one
4、s home 2. run out of 3. stay calm,失去某人的家园,跑出外,保持冷静,.,SectionC,keep sb. / sth. + adj. 2. close to 3. stay away from = get away from 4. be over,保持 / 护某人 / 物 ,靠近 / 接近 (介词短语),远离,结束,.,SectionC,5.call sb. for help 6.turn off 7.jump off,打电话给某人寻求帮助,关上,跳下,反义词 turn on,.,SectionD,1. with the help of 在的帮助下 2. t
5、he whole nation全国 3. rebuild their home 重建他们的家园 4.return to normal life 恢复正常的生活,.,Topic3,.,SectionA,face to face find out each other come into being make into use,面对面,找出,相互,出现,开始使用,.,SectionA,6. 1) “in the+整十的年份+s”, 表示“多少世纪什么年代”。 e.g. in the 1980s在二十世纪八十年代, (从19801989)。 2) “in the+序数词+century”, 表示“在
6、第几世纪” e.g. in the 18th century在18世纪,.,SectionA,7. The Internet makes the world smaller.,主语,谓语,宾语,宾语补足语,宾语补足语: 放在宾语之后,用于补 充说明宾语做某事或宾语怎么样。,.,SectionB,look like look at look up look for look after,看起来像,看着,查阅,寻找,照顾,.,SectionB,2. Im sure that 从句是肯定句,确定某件事实。 Im not sure if /whether. 不确定,后面就跟不肯定的内容,if和whet
7、her相同,都是“是不是”的意思,不确定,需要选择,后接的从句(疑问句)要改成陈述句语序。,.,SectionC,1. become an important part of 2. share sth. with sb. 3. use sth. to do sth. = use sth. for doing sth. 4. for the better for the + adj.比较级 向着较的情况转变,变成重要的一部分,和某人分享某物,使用某东西去做某事,向着较好的情况(转变),.,SectionD,1. advice about sth. / doing sth. advice 不可数名词 动词 advise advisesb.todo sth建议某人做某事 advise doing sth.建议做某事 2. change sth. into sth.,关于的建议,把变成,