初二上學(xué)期英語Unit4Topic1SectionC

1、unit 4. topic 1 section cnew words rainforest sreinforistn.（熱帶）雨林iii cover fikavavt.覆蓋，遮蓋，掩蓋 cover. with.覆蓋 be covered with:被覆蓋 earth o: 0 n.地球,大地，泥土 on earth世界上,究竟，到底 in the earth 在土里 on the earth在地球上 surface 0:fisn面，表面 thousands of 數(shù)千的， darkda:kadj.黑暗的,（顏色）深色的,暗色的 forest ioristjn.森林，叢林 in the fore

2、st淀森林里 go through the forest 穿過森林 control ksn'tnuljvt.控制 climate £klaimitn.氣候wood wudun.木，木頭，木材，木 料，木柴 rubber 丫aboun（合成）橡膠 protect pnfitektvt.保護(hù) protect .from保護(hù)免受 main meinjadj.主要的；最重要的 fact faektn事實，真相；真實 in fact實際上其實 make up組成，構(gòu)成,化裝，打扮，講和由組成makemade be made up of lake leikn湖 sea ocean buj

3、onn洋，海洋，大海 drop dropvt. & vi（使）落下，投下，放 棄， n 滴 a drop of water 一滴水 hole houln洞,孔;滿filvt. & vi（使）充滿,（使）裝滿,填fill -with（使）充（擠）滿 be filled with 充滿，裝滿 dig digjvt. & vi挖，掘digdug deep di:padj深的key points: 1a1. rainforests cover 6% of the earth's surface 1 ）.coverwith:用蓋be covered with:被覆蓋 eg

4、: he covered his head with a coat. the mountain is covered with trees.2）.6%:six percent6數(shù)字+percent of +n.（pl.）+謂語（復(fù)數(shù)） 數(shù)字+percent of+un/n（單）+謂語（單數(shù)） eg: 6 percent of the earth is covered with water.40 percent of the students in our class are girls.2. there are thousands and thousands of animals and pl

5、ants in them 1）hundreds of數(shù)以百計的thousands of成千上萬的 millions of數(shù)百萬計的eg: there are thousands of books in our school library.2)數(shù)字+hundred/thousand/million+n(pl) eg: about five thousand people are watching the flag rising on the square3. rainforests can help to control the climate,.(1)help(sb) to do sth.幫

6、助(某人)做某事。(2).control the climate:控制氣候4. rainforests are so important to us that we should protect them well.(1)be important to sb/sth:對某人/某物重 要(2).protect (sb/sth) from sth:保護(hù)(某人/ 某物)免受eg: we should protect our environment from pollution5 rainforests are becominq smaller and smaller. 比較級+ and +比較級 m

7、ore and more +部分雙多音節(jié)形容詞越來越eg:fatter and fatterstronger and strongermore and more beautiful2a1 water covers most parts of the earth, cover v.覆蓋 coverwithshe covered her face with her hands, be covered with our pear tree is covered with fruit2. in fact, water makes up the largest part of the human bod

8、y.1) . in fact實際上，事實上2) . make up組成，構(gòu)成，占they make up one-third of the province's population.be made up of 由組成(consist of)this country is made up of threeislands 3. water is important to all living things, living things 生物part 3 1t s the best season/time to do sth.做某事的最好季節(jié)/時候。 2. fill .with:用裝滿 be filled with:被裝滿 eg: i filled a bottle with the water.我用 水裝滿了瓶子。 the bottle is filled with water. 瓶 子裝滿了水。 3.with sb's +身體部位:用 eg: we see with our eyes,we hear with our ears. 4.in the earth:在土里 5.make sure+從句:確信，確保 6.a few days later： 幾天后表示“在之后” 1) 一段時間+ later: