九年級(jí)上冊(cè)英語同步課件4.4 Unit 2 Topic 1 Section B（練習(xí)）（解析版）

1、Unit 2 Topic 1 Section B 隨堂練習(xí)基礎(chǔ)篇一.根據(jù)句意及漢語提示寫出正確的單詞His broken leg gave him a lot of（疼痛）last year.【答案】pain【解析】pain n.疼,痛,痛苦.The gas smells very （很壞的）。I can hardly breathe.【答案】awful【解析】awful adj.很壞的，極討厭的。How many bikes does the bike factory （制造）every day?【答案】produce【解析】produce v.制造.Lisa cant （忍受）to hav

2、e dinner in a crowded place.【答案】bear【解析】bear v.承受，忍受.Fish cannot （呼吸）out af water.【答案】breathe【解析】breathe v.呼吸.二.單項(xiàng)選擇Its difficult fbr me after the 20-kilometer hiking.A. breath B. breathe C. to breath D. to breathe【答案】D【解析】【t s + adj. + for sb. to do sth.對(duì)某人來說，做某事是.的；brealhe v.呼吸;breath n.呼吸The offi

3、ce is so small that we can t working in it.A. bearsB. standC. helpD. make【答案】B解析】cant stand doing sth無法忍受做某事you to have a happy journey.A. hope【答案】BB. wishC. wonderD. make解析）wish sb to do sth希望某人做某事;hope沒有這個(gè)用法.Noise pollution can make people sick and deaf. , too much noise cause high blood pressure.

4、A. What s moreB. What s worse C. WhateverD. What, s better【答案】B【解析】What s worse更糟糕的是.My mother doesnt allow me to eat too much sweet food.She is right. Sweet food is harmful your teeth.A. at B. Io C.in D. on【答案】B【解析】be harmful to對(duì).有害提升篇三.從方框中選擇恰當(dāng)?shù)亩陶Z，并用其適當(dāng)形式填空。what* s worse in a bad mood had better w

5、rite to be harmful toLitter our environment.【答案】is harmful to解析be harmful to = do harm to 對(duì)有害.I you as soon as possible.【答案】write to【解析】write to sb給某人寫信.It s dangerous here. You go home at once.【答案】had betterL解析had better do sth最好做某事.Every time they went dancing, they ended up.【答案】in a bad mood【解析】i

6、n a bad mood心情不好；句意:每次他們?nèi)ヌ?，都是乘興而去，敗興而歸.It is getting colder., they don* t have enough water.【答案】Whats worse【解析】whats worse更慘的是.四.綜合填空根據(jù)短文內(nèi)容，用所給單詞的適當(dāng)形式填空。loud, live, protect, easy, pollute, wasteLife today is much better. However, there are new problems. One of the biggest ones is how to 1 our envir

7、onment. Waste water has made rivers dirty. It kills fish and 2 our drinking water. Noise pollution makes us speak 3 and become angry more 4 . Air pollution is the most serious. Ifs bad fbr all 5 things in the world.【答案】protect【解析】how to protect the environment如何保護(hù)環(huán)境.【答案】pollutes【解析】句意：廢水使河水變臟，殺死魚，并且污染我們的飲用水.【