Tropical rainforests are located in tropical regions(热带地区) near the equator(赤道). They are big forests and get
Jewel of the earth
We call tropical rainforests the “jewel of the earth” because they are home to 2/3 of all the living animals and plants on the planet. It’s estimated(估计) that millions of new species(种类) of plants and animals are
World’s largest drug store
Tropical rainforests are also considered the “world’s largest drug store” because lots of natural medicines can be found there. We use these plants and animals to make drugs for certain diseases. One in four drugs comes from a plant in the tropical rainforests.
Earth’s drugs
The Amazon Rainforest(亚马逊雨林) has been called the “lungs of our planet” because it provides an environment for
Tropical rainforests are one of nature’s treasure(珍宝),
A.some | B.enough | C.little | D.lots of |
A.still | B.just | C.seldom | D.ever |
A.At first | B.For example | C.In addition | D.At once |
A.animals | B.fish | C.plants | D.people |
A.or | B.but | C.and | D.so |
A.fiercely | B.carefully | C.happily | D.completely |
The Spring Festival is a big day in China. It’s the most important festival. People always go
The Spring Festival in 2020
A.shop | B.shopping |
A.flower | B.flowers |
A.visit | B.visits |
A.is | B.was |
A.was | B.were |
A.call | B.called |
A.had | B.has |
A train stops at the station. A young man feels very
A.hungry | B.bored | C.exciting |
A.cook | B.make | C.buy |
A.shoe | B.book | C.food |
A.money | B.sandwich | C.train |
A.sandwich | B.dollar | C.bag |
Lingling is
A.wear | B.wearing | C.wears |
A.Small | B.Medium | C.Large |
A.by | B.in | C.of |
A.make | B.makes | C.making |
A.make | B.makes | C.making |
Good habits
Going to bed early and getting up early can make people healthy, energetic (精力充沛的) and wise (聪明的)
And good habits are very important for our health. For breakfast,we can have some bread,an egg and a
A.minutes’ | B.hours’ | C.days’ |
A.my | B.her | C.their |
A.go | B.need | C.bring |
A.reading | B.swimming | C.writing |
A.strong | B.interesting | C.long |
A.piece | B.glass | C.pair |
A.vegetables | B.sweets | C.cakes |
A.eat | B.get | C.drink |
There is a new bag on the table. It’s
A.Betty | B.Betty’s | C.her |
A.buy | B.buys | C.bought |
A.pencil | B.the pencil | C.pencils |
A.in | B.on | C.by |
A.How many | B.How much | C.How long |
Mike is
A.a | B.an |
A.take | B.takes |
A.travelling | B.travel |
A.on | B.by |
A.time | B.times |
It is a hot summer day. Many
A.child | B.children | C.Children |
A.on | B.by | C.to |
A.am | B.is | C.are |
A.him | B.his | C.he |
A.run | B.runs | C.running |
We have a big playground in our school. We all like to
It’s Friday. We have only two lessons in the afternoon.
George, John and Paul are students of Grade One. They are playing with yo-yos. They are playing very
A.have | B.make | C.play |
A.at | B.in | C.on |
A.Before | B.When | C.Then |
A.playground | B.classroom | C.office |
A.playing | B.having | C.making |
A.watching | B.looking | C.washing |
A.football | B.baseball | C.tennis |
A.nice | B.good | C.well |
A woman and her husband lived on a small farm. They couldn᾽t
One winter, the man went to work in a city far from his
“My husband will read for me when he
A.see | B.draw | C.get | D.show |
A.planed | B.found | C.walked | D.came |
A.food | B.gifts | C.clothes | D.drinks |
A.school | B.farm | C.restaurant | D.shop |
A.son | B.daughter | C.wife | D.father |
A.easy | B.fast | C.slow | D.hard |
A.miss | B.count | C.worry | D.forget |
A.book | B.letter | C.jacket | D.gift |
A.read | B.speak | C.sing | D.say |
A.leaves home | B.comes back | C.goes back | D.go home |