1、Unit 4 Astronomy：the science of the stars课时作业14 Warming up&Reading()Language Points基础夯实能力提升基础训练基 础 夯 实.单词拼写1_(乘)2 and 6 together and you can get 12.2Smoking is _(有害的)to your health,so you should give it up or at least cut down on it.3Because of the _(猛烈的)natural disaster,a lot of people have lost th
2、eir lives.4What _(使迷惑)many career women nowadays is how to strike a balance between work and family.Multiplyharmfulviolentpuzzles5I think store shopping will _(存在)along with home shopping but will never be replaced.6The _(气氛)of the picnic is very friendly.Children are having fun with each other.7One
3、 of Hawkings _(理论)is so difficult that we cant understand it.8Reading is the _(基本的)skill upon which school education depends,so we ought to attach great importance to it.existatmospheretheoriesfundamental9He has broken the world record,_(因此)winning his first gold medal.10_(与不同)many of the students,h
4、e is interested in astronomy.thusUnlike.选词填空do great harm to,give birth to,in time,puzzle about,protect.from.,lay eggs,prevent.from.,in ones turn1As we know,_ is the ant queens full-time job.2The other day my pet cat _ a new little cat.3These factories have _ the environment.4Some measures have been
5、 taken _ to protect the environment.laying eggsgave birth todone great harm toin time5The new measures are designed to _ the public _ people like these.6We were _ attending Professor Lis lecture by the heavy rain.7I have been _ this question for weeks.8All the five daughters,_took care of the sick f
6、ather in hospital.protectfromprevented frompuzzling aboutin their turn,.单句语法填空1The study shows that the violent scenes in movies and TV are harmful _ children.2The woman who gave birth _ the twins last week turned out to be a film star.3Thats really a _(puzzle)problem;no wonder all the students look
7、ed _(puzzle)totopuzzlingpuzzled4Social attention should be paid to preventing our earth from _(pollute)5.This is the first time that I _(visit)your hometown.6.Dont worry.Im sure things will get better _time.7.Air pollution will get worse,which will be _(harm)to peoples health.being pollutedhave visi
8、tedinharmful8The earth is a rocky planet where there is liquid water,which is necessary for life _(exist)9The bus driver asked the passengers to get on the bus_ turn.10The bus was held up by the snowstorm,thus _(cause)the delay.to existincausing.串点成篇微表达这条河流的两岸有(exist)许多工厂，有些已经对环境造成损害(harm)。去年，有家工厂发生
9、了剧烈(violently)爆炸。因此，当地人们都陷入巨大的恐慌中。听到已经及时(in time)采取措施阻止(prevent.from)污染的进一步恶化，他们都感到非常高兴。There_exist_many_factories_along_the_river,_some_of_which_have_done_great_harm_to_the_environment._Last_year,_one_of_them_exploded_violently;_as_a_result,_the_local_people_got_into_a_great_panic._Hearing_that_some_measures_had_been_taken_in_time_to_prevent_the_pollution_from_getting_bad_to_worse,_they_were_all_more_than_glad.谢谢观赏！Thanks!